System and Bench Instruments Catalog July 2006
System and Bench Instruments Catalog July 2006
Detailed specifi cations, application
briefs and more for:
DC Power Supplies
DC Electronic Loads
AC Power Solutions
Digital Multimeters/Voltmeters
Function/Arbitrary
Waveform Generators
Data Acquisition and Switching
Frequency Counters
LXI
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© Agilent Technologies, Inc. 2006
Printed in USA, July 30, 2006
5989-4702EN
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Agilent Open is a versatile combination
of test system hardware, I/O and software
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SPDCvr_LoRz.indd 1SPDCvr_LoRz.indd 1 7/25/06 5:03:35 PM7/25/06 5:03:35 PM
Solutions to match your new test and measurement challenges.
From Power Supplies and Digital Multimeters to
Data Acquisition and Switching Systems
One quick browse through this catalog will convince you that
Agilent products offer so much more than simple power generation,
or measurement, or signal switching. In each product category,
we’ve integrated the capabilities you need for a complete solution.
Our one-box approach improves test results while cutting costs,
complexity and rack size.
This catalog contains detailed technical and application information
on digital multimeters, DC power supplies, arbitrary waveform
generators, and many more instruments. With over 180 products to
choose from, it includes easy to use selection guides for each product
category to help you select the best product for your application.
Also highlighted are our most recent product introductions like the
N6700 Low-Profile Modular Power System, the 34410A, 34411A and
34405A Digital Multimeters, and the new L4400 Series LXI Switching
and Control Instruments.
For the most comprehensive product information, we’ve provided
a unique URL to each product’s website where you can find data
sheets and application notes, download drivers, and view videos
and interactive demos.
Products you can count on year after year
We’ve been a leader in the power and measurement business for more
than four decades because engineers like you know they can count
on Agilent performance and reliability. We specify and guarantee
performance for the entire integrated system, so you know what
you’re really dealing with–unlike the typical “rack-and-stack” setup.
Plus, every Agilent product in this catalog has a global warranty.
We know you have more important things to do than shop around
for serveral different system and bench instruments. That’s why
we’ve made such a wide range of products available through Agilent.
The experienced engineers at Agilent can help you select just the
right solutions for your application and your budget, then arrange
fast shipping so you can get to work in a hurry.
New Products
34410A and 34411A Digital Multimeters
The 34410/11A 61
/
2digit dual display DMMs are our latest generation of digital
multimeters. Both models offer enhanced functionality for bench and system
users. They provide precise triggering, extraordinary speed (up to 50,000
readings per second at 41
/
2digits on the 34411A), expanded memory, and
datalogging wizard. With open connectivity, GPIB, USB and LAN are standard
plus they are LXI class C compliant.
See Page 178
34405A Digital Multimeter
The 34405A is an expansion of the 34401A, 34410A and 34411A product family,
which offers value, performance, reliability and ease-of-use, and is part of the
Agilent Open suite of products and services. The 34405A is an affordable digital
multimeter specially designed to help manufacturers and educational institutions
control costs on test and measurement equipment. The key benefits and features
include easy-to-read AC and DC measurements with dual display capabilities,
0.025 percent DC accuracy and 120,000 counts resolution.
See Page 171
N6700 Low-Profile Modular Power System
The small, flexible and fast N6700 MPS has been enhanced to provide 3x the
power in the same space, creating the highest power and the highest number
of outputs you can put in 1U of rack space. Two new mainframes (N6701A
600 W, N6702A 1200 W) provide 4 outputs in 1U. Four new basic DC modules
(N6773A-76A) have been added at 300 W per 1 slot-wide module. All hardware
is interchangeable; use new and existing modules in existing N6700B mainframes
or any of the 20 modules in the 2 new mainframes. With open connectivity,
GPIB, USB and LAN are standard, plus they are LXI class C compliant.
See Page 69
L4400 Series Switching and Control LXI Instruments
The seven new LXI instruments are self-contained, 1U, 1
/
2rack LXI instruments with
a broad offering of functionality in switching, digital I/O, D/A converters and
counters. The standard LAN connectivity and fully-featured graphical web inter-
face enable easy connection to the PC and remote access from
anywhere in the world. With choices, you can select the low cost solution
that best fits your needs.
See Page 138
III
IV
Visit www.agilent.com/find/open for more information and to see the latest tools and technologies
N5700 Series
N6700 System
L4400 Series
LXI (LAN eXtensions for Instrumentation) is a versatile architecture that
enables you to create test systems with less effort. The LXI standard is
based on proven, widely used standards with a long and stable history.
This new open architecture enables you to turn on a system faster
and gain faster throughput, all in a smaller space and in less time. The
LXI Consortium is a not-for-profit corporation originally established by
Agilent Technologies and VXI technologies. It has more than 40 members
from test and measurement companies, industry professionals, system
integrators and government representatives. See Agilent’s extensive
library of application notes, the Test System Developers Guide, code
samples and other resources at www.agilent.com/find/lxi. To learn more
about the LXI standard, go to wwwlxistandard.org
Go beyond VXI, PXI and GPIB with LXI
LXI Products open new possibilities in testing
N5700 Series System DC Power Supplies
•Fully compliant to LXI class C specification
•Choose from 24 models up to 1500 W, up to 600 V, up to 180 A
•Operate on LAN, GPIB and USB interfaces
•Supports parallel and series connections of multiple supplies
•Simplify cabling with built-in measurements
See Page 26
N6700 Low-Profile Modular Power System
•Fully compliant to LXI class C specification
•
Create a system of up to 4 outputs of up to 300 W/output in 1U of rack space
•Change output voltage as fast as 200 microseconds
•Synchronize to other events with hardware and software triggering
•Capture transients with built-in digitizer (up to 50 kHz, 4096 points)
•Generate automated sequencing of up to 512 output settings
See Page 69
L4400 Series LXI Switching and Control Instruments
•Fully compliant to LXI class C specification
•Compact, self-contained 1U, 1/2 rack size
•Choose from 7 instruments in switching, digital I/O, D/A converters
•Full-featured Graphical Web interface
•Standard Dsub connectors for flexible connection options
•Software drivers for most common programming environments
See Page 138
Agilent 34980A
Agilent 33220A
Agilent 34410A & 34411A
V
Visit www.agilent.com/find/open for more information and to see the latest tools and technologies
Agilent 34980A Multifunction Switch/Measure Unit
•Fully compliant to LXI class C specification
•8-slot Mainframe with optional integrated 6 1/2 digit DMM
•19 plug-in modules to choose from - DC to 20 GHz switching,
Digital I/O, D/A Converter, Counter/Totalizer
•Up to 560 Multiplexer channels or 1024 Matrix cross points
in a single Mainframe
•Full-featured Graphical Web interface
•Standard drivers for most common programming environments
See Page 159
33220A Function/Arbitrary Waveform Generator, 20 MHz
•Fully compliant to LXI class C specification
•20 MHz sine and square waveforms
•Ramp, triangle, noise, and DC waveforms
•Pulse generation with variable edge
•14-bit, 50 MSa/s, 64 Kpoint arbitrary waveforms
•AM, FM, PM, FSK, and PWM modulation types
•Linear & logarithmic sweeps and burst operation modes
See Page 201
34410A Digital Multimeter, 6-1/2 digit high performance
•Fully compliant to LXI class C specification
•10,000 readings/s @ 5 1/2 digits continuous to the PC
•Capacitance & temperature measurements
•Peak measurements and dual display
°Data logger with improved usability
°50,000 reading non-volatile memory
See Page 178
34411A Digital Multimeter, 6-1/2 digit enhanced performance
•Fully compliant to LXI class C specification
•Same capability as 34410A Plus
°50,000 readings/s @ 4 1/2 digits continuous to the PC
°1 M reading volatile memory
See Page 178
1
Table of Contents
New Products, Agilent Open, LXI iii-v
DC Power Supply Selection Index 3-9
DC Power Supply Feature Description Index 10-13
Basic DC Power Supplies…essential features for a tight budget
14
Single-Output: 30-60 W 15-16
Multiple-Output: 35 and 50 W 17
Triple-Output: 80 W GPIB 18
Single-Output: 120-200 W GPIB 19-20
Single & Dual Output: 30-100 W GPIB 21-22
Autoranging: 200-1000 W GPIB 23-25
Single Output: 750 W & 1500 W GPIB, LAN, USB 26-30
High Performance DC Power Supplies…speed and accuracy for test optimization
31
Single-Output: 40-500 W GPIB 32-38, 42-45
Single-Output: 200-500 W 39-41, 46-49
Single-Output: 2000 W GPIB 50-56
Single-Output: 2000 W 57-60
Single-Output: 5000 W GPIB 61-62
Single-Output: 6600 W GPIB 63-64
Multiple-Output: 40-105 W GPIB 65-66
Precision Multiple-Output: 25-50 W GPIB 67-68
Low-Profile Modular Power System: 50-300 W GPIB, LAN, USB 69-75
Modular Power System: 1200 W per Mainframe GPIB 76-79
Application Specific DC Power Supplies…tailored solutions for specific needs
80
Mobile Communications DC Sources 81-87
Solar Array Simulators 88-90
DC Electronic Loads…maximize throughput with real life loading conditions
91
Multiple-Input Electronic Loads 92-98
Single-Input Electronic Loads 99-102
AC Power Source/Analyzers….an integrated AC power solution
103
AC Power Source/Analyzers: 375-1750 VA 104-111
Power Products AC Line Voltage and Cord Options 112-117
Power Products Applications Information 118
Top 10 FAQs 118-122
AC Power and Load Connections 123-130
Power Product Terms 131-136
More detailed specifications at
www.agilent.com/find/power
2
Table of Contents (Continued)
Data Acquisition and Switching
137
L4400 Series LXI Switching and Control Instruments 138-150
34970A Low-Cost Data Acqusition/Switch Unit 151-158
34980A Multifunction Switch/Measure Mainframe and Modules 159-169
Digital Multimeters, Voltmeters 170
34405A Digital Multimeter, 51
/
2-digits 171-174
34401A Digital Multimeter, 61
/
2-digits 175-177
34410A and 34411A Series High Performance Digital Multimeter, 61
/
2-digits 178-183
34420A Nanovolt/Micro-ohm Meter 184-186
3458A Digit Multimeter, 81
/
2-digits 187-189
Frequency Counters
190
53131A Frequency Counter, Two Ch, 10, -digit/s 191-193
53132A Frequency Counter, Two Ch, 12, -digit/s 191-193
53181A Frequency Counter, Single Ch, 10, -digit/s 191-193
53140 Series Microwave Frequency Counter with Power Meter 194-196
53150 Series Microwave CW Frequency Counter 197-199
Function/Arbitrary Waveform Generators
200
33220A Function/Arbitrary Waveform Generator, 20 MHz 201-203
33250A Function/Arbitrary Waveform Generator, 80 MHz 204-206
VXI Instruments, 3499 Switch Solutions and Connectivity Products 207
Model Number Index 208-209
Replacement Guide 210
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
More detailed specifications at
www.agilent.com/find/power
3
DC Power Supply Selection Index
3 300 900 1 * 6671A-J08 Performance 51
3.3 1000 3300 1 * 6680A-J04 Performance 61
5 10 50 up to 4 * N6731B Basic 72
5 20 100 up to 4 * N6741B Basic 73
5 875 4400 1 * 6680A Performance 61
5.7 20 100 up to 8 * 66101A-J03 Performance 77
6 2.5 15 3 E3630A Basic 17
65303 *E3631A Basic 18
6 60 360 1 6551A-J03 Performance 47
6 60 360 1 6651A-J03 Performance 43
6 100 600 1 * N5741A Basic 26
6 180 1080 1 * N5761A Basic 29
6.7 30 200 1 * 6033A Autoranging 23
7 0.015 0.11 2 * 6625A Performance 67
7 0.015 0.11 4 * 6626A Performance 67
75353 *6623A Performance 65
75354 *6624A Performance 65
710702 *6621A Performance 65
710703 *6623A Performance 65
7 120 1000 1 * 6031A Autoranging 23
83241 *E3640A Basic 21
83242 *E3646A Basic 22
83301 E3610A Basic 15
85401 *6611C Performance 32
85401 *E3642A Basic 21
85402 *E3648A Basic 22
86481 E3614A Basic 15
8 6.25 50 up to 4 * N6732B Basic 72
88801 *E3644A Basic 21
810801 *6631B Performance 39
8 12.5 100 up to 4 * N6742B Basic 74
8 16 128 up to 8 * 66101A Performance 76
4
DC Power Supply Selection Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
8 20 160 1 6541A Performance 39
8 20 160 1 * 6641A Performance 36
8 20 160 1 * E3633A Basic 19
8 50 400 1 6551A Performance 46
8 50 400 1 * 6651A Performance 42
8 90 720 1 * N5742A Basic 26
8 165 1320 1 * N5762A Basic 29
8 220 1760 1 6571A Performance 57
8 220 1760 1 * 6671A Performance 50
8 580 4600 1 * 6681A Performance 61
10 5 50 1 * 6611C-J05 Performance 32
10 50 500 1 6551A-J01 Performance 47
10 50 500 1 * 6651A-J01 Performance 42
10 200 2000 1 6571A-J04 Performance 58
10 200 2000 1 * 6671A-J04 Performance 51
12 1.5 18 2 * 66309B Mobile 81
Communications
12 1.5 18 2 * 66309D Mobile 81
Communications
12 1.5 18 2 * 66319B Mobile 81
Communications
12 1.5 18 2 * 66319D Mobile 81
Communications
12 12 150 up to 8 * 66101A-J05 Performance 77
12.5 60 750 1 * N5743A Basic 26
12.5 120 1500 1 * N5763A Basic 29
13 15.3 200 1 6541A-J04 Performance 40
13 15.3 200 1 * 6641A-J04 Performance 37
14 150 2000 1 6571A-J03 Performance 57
14 150 2000 1 * 6671A-J03 Performance 51
15 2 30 1 E3610A Basic 15
15 3 45 2 * 66309B Mobile 81
Communications
15 3 45 2 * 66309D Mobile 81
Communications
15 3 45 1 * 66311B Mobile 81
Communications
15 3 45 2 * 66319B Mobile 81
Communications
15 3 45 2 * 66319D Mobile 81
Communications
15 3 45 2 * 66321B Mobile 81
Communications
15 3 45 2 * 66321D Mobile 81
Communications
5
DC Power Supply Selection Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
15 7 105 1 * E3632A Basic 19
15 10 150 up to 8 * 66102A-J05 Performance 77
15 120 1800 1 6571A-J17 Performance 58
15 120 1800 1 * 6671A-J17 Performance 51
15 440 6600 1 * 6690A Performance 63
16 0.2 3.2 2 * 6625A Performance 67
16 0.2 3.2 4 * 6626A Performance 67
16 0.2 3.2 2 * 6628A Performance 67
16 0.2 3.2 4 * 6629A Performance 67
17 30 510 1 * 6651A-J09 Performance 43
20 0.5 10 3 E3630A Basic 17
20 1.5 30 1 E3611A Basic 15
20 1.5 30 1 * E3640A Basic 21
20 1.5 30 2 * E3646A Basic 22
20 2 40 1 * 6612C Performance 32
20 2 40 3 * 6623A Performance 65
20 2 40 4 * 6624A Performance 65
20 2 40 4 * 6627A Performance 65
20 2.5 50 1 * E3642A Basic 21
20 2.5 50 2 * E3648A Basic 22
20 2.5 50 up to 4 * N6733B Basic 72
20 3 60 1 E3615A Basic 16
20 4 80 2 * 6621A Performance 65
20 4 80 2 * 6622A Performance 65
20 4 80 3 * 6623A Performance 65
20 4 80 1 * E3644A Basic 21
20 5 100 1 * 6632B Performance 34
20 5 100 1 * 66332A Mobile 81
Communications
20 5 100 up to 4 * N6743B Basic 74
20 7.5 150 up to 8 * 66102A Performance 76
20 10 200 1 * 6033A Autoranging 23
20 10 200 1 * 6038A Autoranging 23
20 10 200 1 6542A Performance 39
20 10 200 1 * 6642A Performance 36
20 10 200 1 * E3633A Basic 19
20 15 300 up to 4 * N6773A Basic 71
20 15 300 1 * 6651A-J09 Performance 43
20 25 500 1 6552A Performance 46
20 25 500 1 * 6652A Performance 42
20 38 760 1 * N5744A Basic 26
20 50 1000 1 * 6031A Autoranging 23
20 50 1000 1 * 6032A Autoranging 23
6
DC Power Supply Selection Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
20 76 1520 1 * N5764A Basic 29
20 100 2000 1 6572A Performance 57
20 100 2000 1 * 6672A Performance 50
21 240 5000 1 * 6682A Performance 61
24 6 100 up to 8 * 66103A-J12 Performance 78
24 85 2000 1 * 6672A-J04 Performance 51
25 1 25 2 E3620A Basic 17
25 1 25 3 * E3631A Basic 18
25 7 160 1 * E3634A Basic 19
25 7 175 1 * E3634A Basic 19
27 20 540 1 * 6652A-J03 Performance 43
28 5 140 up to 8 * 66103A-J09 Performance 78
30 3.3 100 1 * 66332A-J01 Mobile 81
Communications
30 4 120 1 * E3632A Basic 19
30 17.5 500 1 * 6653A-J17 Performance 43
30 17.5 525 1 6553A-J17 Performance 47
30 25 750 1 * N5745A Basic 26
30 50 1500 1 * N5765A Basic 29
30 220 6600 1 * 6691A Performance 63
32 160 5100 1 * 6683A Performance 61
35 0.8 28 2 * E3647A Basic 22
35 0.8 30 1 * E3641A Basic 21
35 0.85 30 1 E3611A Basic 15
35 1.25 40 up to 8 * 66105A-J01 Performance 78
35 1.4 49 2 * E3649A Basic 22
35 1.4 50 1 * E3643A Basic 21
35 1.5 50 up to 4 * N6734B Basic 72
35 1.7 60 1 E3616A Basic 16
35 2.2 80 1 * E3645A Basic 22
35 3 80 3 * 6623A-J03 Performance 65
35 3 100 up to 4 * N6744B Basic 74
35 4.5 150 up to 8 * 66103A Performance 76
35 6 210 1 6543A Performance 39
35 6 210 1 * 6643A Performance 36
35 8.5 300 up to 4 * N6774A Basic 71
35 15 525 1 6553A Performance 46
35 15 525 1 * 6653A Performance 42
35 60 2100 1 6573A Performance 57
35 60 2100 1 * 6673A Performance 50
37 4 150 up to 8 * 66103A-J01 Performance 77
37.5 45 1690 1 6573A-J03 Performance 58
37.5 45 1690 1 * 6673A-J03 Performance 51
7
DC Power Supply Selection Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
40 3.6 100 up to 8 * 66103A-J02 Performance 77
40 5 200 1 * 6643A-J11 Performance 37
40 12.5 500 1 6553A-J04 Performance 47
40 12.5 500 1 * 6653A-J04 Performance 43
40 19 760 1 * N5746A Basic 26
40 38 1520 1 * N5766A Basic 29
40 50 2000 1 6573A-J08 Performance 58
40 50 2000 1 * 6673A-J08 Performance 52
40 128 5100 1 * 6684A Performance 61
43.5 11 480 1 * E4350B-J04 Solor Array 89
Simulator
50 0.5 25 2 * 6625A Performance 67
50 0.5 25 4 * 6626A Performance 67
50 0.8 40 3 * 6623A Performance 65
50 0.8 40 4 * 6624A Performance 65
50 0.8 40 4 * 6627A Performance 65
50 1 50 1 * 6613C Performance 32
50 1 50 2 * 6625A Performance 67
50 1 50 4 * 6626A Performance 67
50 1 50 2 * 6628A Performance 67
50 1 50 4 * 6629A Performance 67
50 1.5 50 up to 4 * N6761A Performance 69
50 2 80 2 * 6622A Performance 65
50 2 100 1 * 6633B Performance 34
50 3 100 up to 4 * N6762A Performance 69
50 4 200 1 * E3634A Basic 19
50 5 50 up to 4 * N6751A Performance 69
50 10 500 1 * 6554A-J05 Performance 48
50 10 500 1 6654A-J05 Performance 44
50 10 100 up to 4 * N6752A Performance 69
50 42 2000 1 * 6574A-J07 Performance 58
50 42 2000 1 * 6674A-J07 Performance 52
51.8 10 518 1 * E4350B-J03 Solar Array 89
Simulator
54 9.6 480 1 * E4350B-J01 Solar Array 88
Simulator
55 3 165 1 * 66104A-J09 Performance 78
56 38 2000 1 6574A-J03 Performance 58
56 38 2000 1 * 6674A-J03 Performance 52
60 0.5 30 1 E3612A Basic 15
60 0.5 30 1 * E3641A Basic 21
60 0.5 30 2 * E3647A Basic 22
8
DC Power Supply Selection Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
60 0.8 48 2 * E3649A Basic 22
60 0.8 50 1 * E3643A Basic 21
60 0.8 50 up to 4 * N6735B Basic 72
60 1 60 1 E3617A Basic 16
60 1.3 80 1 * E3645A Basic 22
60 1.6 100 up to 4 * N6745B Basic 74
60 2.5 150 up to 8 * 66104A Performance 76
60 3.3 200 1 * 6038A Autoranging 23
60 3.5 210 1 6544A Performance 39
60 3.5 210 1 * 6644A Performance 36
60 5 300 up to 4 * N6775A Basic 71
60 9 540 1 6554A Performance 46
60 9 540 1 * 6654A Performance 42
60 12.5 750 1 * N5747A Basic 28
60 17 1200 1 * 6030A Autoranging 23
60 17.5 1200 1 * 6032A Autoranging 23
60 25 1500 1 * N5767A Basic 30
60 35 2100 1 6574A Performance 57
60 35 2100 1 * 6674A Performance 50
60 110 6600 1 * 6692A Performance 63
65 8 480 1 * E4350B Solar Array 88
Simulator
68 7 480 1 * E4350B-J06 Solar Array 89
Simulator
70 3 200 1 * 6644A-J09 Performance 37
70 3 200 1 * 6544A-J09 Performance 40
70 7.5 500 1 6554A-J04 Performance 48
70 7.5 500 1 * 6654A-J04 Performance 44
80 6 480 1 6554A-J12 Performance 48
80 6 500 1 * 6654A-J12 Performance 44
80 9.5 760 1 * N5748A Basic 28
80 19 1520 1 * N5768A Basic 30
86 6 516 1 * E4350B-J02 Solar Array 88
Simulator
100 0.5 50 1 * 6614C Performance 32
100 0.5 50 up to 4 * N6736B Basic 72
100 1 100 1 * 6634B Performance 34
100 1 100 up to 4 * N6746B Basic 74
100 3 300 up to 4 * N6776A Basic 71
100 7.5 750 1 * N5749A Basic 28
100 15 1500 1 * N5769A Basic 30
100 22 2000 1 6575A-J08 Performance 59
70/80 30/26 2000 1 * E4356A Performance 55
9
DC Power Supply Selection Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Maximum Maximum Maximum Number of GPIB Model Type Page
Volts Amps Watts Outputs Number Number
100 22 2000 1 * 6675A-J08 Performance 53
110 20 2000 1 6575A-J09 Performance 59
110 20 2000 1 * 6675A-J09 Performance 53
120 0.25 30 1 E3612A Basic 15
120 1.25 150 up to 8 * 66105A Performance 76
120 1.5 180 1 6545A Performance 39
120 1.5 180 1 * 6645A Performance 36
120 4.5 540 1 6555A Performance 46
120 4 540 1 * 6655A Performance 42
120 18 2160 1 6575A Performance 57
120 18 2160 1 * 6675A Performance 50
130 4 480 1 * E4351B Solar Array 88
Simulator
135 16 2000 1 6575A-J06 Performance 59
135 16 2000 1 * 6675A-J06 Performance 52
150 1.2 150 1 6545A-J05 Performance 40
150 1.2 150 1 * 6645A-J05 Performance 37
150 3.2 500 1 * 6655A-J05 Performance 44
150 5 750 1 * N5750A Basic 28
150 10 1500 1 * N5770A Basic 30
150 15 2000 1 * 6675A-J11 Performance 53
150 15 2250 1 6575A-J11 Performance 59
156 3 500 1 6555A-J10 Performance 48
156 3 500 1 * 6655A-J10 Performance 44
160 13 2000 1 6575A-J04 Performance 59
160 13 2000 1 * 6675A-J04 Performance 52
170 1 170 1 * 6645A-J06 Performance 37
200 0.75 150 up to 8 * 66106A Performance 76
200 5 1000 1 * 6035A Autoranging 23
200 5 1200 1 * 6030A Autoranging 23
200 11 2000 1 6575A-J07 Performance 59
200 11 2000 1 * 6675A-J07 Performance 53
300 2.5 750 1 * N5751A Basic 28
300 5 1500 1 * N5771A Basic 30
500 2 1000 1 * 6035A Autoranging 23
600 1.3 780 1 * N5752A Basic 28
600 2.6 1560 1 * N5772A Basic 30
6030 Series Autorangers
6610 & 6630 Series Single-Output
6620 Series Multiple-Output
6620 Series Precision Multiple-Output
6640 & 6650 Series Single-Output
6670-6690 Series Single-Output
66000 Modular Power Systems
66300 Series Mobile Communications
E3630 & E3640 Series Single & Multiple-Output
N5700 Series Single-Output
N6700 Series
For more detailed specifications see the product manual at
www.agilent.com/find/power
10
DC Power Supply
Feature Description Index
DC Range Max
200 W - 40 W - 40 W & 25 W & 200 W - 2000 W - 1200 W 40 W- 30 W -
700 W 50 W
Power
1000 W 100 W 80 W 50 W 500 W 6600 W 100 W 200 W 1500 W 300 W
Max Voltage 500 V 100 V 50 V 50 V 120 V 120 V 200 V 20 V 60 V 600 V 100 V
Max Current 120 A 10 A 10 A 2 A 50 A 875 A 16 A 5 A 20 A 180 A 20 A
Page 23 32, 34 65 67 36, 42
50, 61, 63
76 81 19, 21 26 69
Configuration Features
“One-box” solution •••••••••••
To preserve rack space and interconnections,
the voltage and current programmers,
current shunt, and DVM are built-in
to one package.
Modular power system ••
(multiple reconfigurable outputs) Up to 8 Up to 4
Modules can be installed into a
mainframe, and configuration
can be changed at any time.
Multiple non-reconfigurable outputs •• 66309 •
Up to four outputs are included in one B/D
package, and they share one GPIB address. 66319
B/D
Serial link ••••
Up to 16 power supply outputs can share
one GPIB address when connected with
a telephone style cable.
Relay connect, disconnect, & polarity reversal
•••• •
Optionally integrated with the 66332A
Disconnect
power supply Only only
Auto-parallel, auto-series, parallel, •S S S S S S, P S, P ••
and series operation AP P P AP AP
When connected in auto-parallel or auto- up to 2 up to 2
series, only one unit has to be programmed identical identical
to take advantage of the full power from all. outputs outputs
AP=auto-parallel AS=auto-series
S=series P=parallel
Analog programming and monitoring ports•••••
Analog programming ports allow the power
supply to be used as a power amplifier,
responding to an external voltage signal.
Monitoring ports allow an external DMM
to monitor the power-supply outputs.
DC Power Supply
Feature Description Index
(Continued)
6030 Series Autorangers
6610 & 6630 Series Single-Output
6620 Series Multiple-Output
6620 Series Precision Multiple-Output
6640 & 6650 Series Single-Output
6670-6690 Series Single-Output
66000 Modular Power Systems
66300 Series Mobile Communications
E3630 & E3640 Series Single & Multiple-Output
N5700 Series Single-Output
N6700 Series
DC Range Max
200 W - 40 W - 40 W & 25 W & 200 W - 2000 W - 1200 W 40 W- 30 W - 700 W 50 W
Power
1000 W 100 W 80 W 50 W 500 W 6600 W 100 W 200 W 1500 W 300 W
Max Voltage 500 V 100 V 50 V 50 V 120 V 120 V 200 V 20 V 60 V 600 V 100 V
Max Current 120 A 10 A 10 A 2 A 50 A 875 A 16 A 5 A 20 A 180 A 20 A
Page 23 32, 34 65 67 36, 42
50, 61, 63
76 81 19, 21 26 69
Output Voltage and Current Range Changing
Single Range ••••••
The output voltage N6730
is limited by a single N6740
maximum value. N6770
The output current
is limited by a single maximum value.
Single Range + Peak Current Pulse •
A limited amplitude
and limited width
current pulse can be
sourced beyond the
maximum static current limit.
Autoranging ••
A wide, continuous N6750
range of voltage and N6760
current combinations
are available
automatically
at the maximum power level.
Multiple-output range changing •• •
Automatic range
changing gives
maximum power to
two different voltage
and current combinations.
Precision multiple-output range changing ••
Voltage and current N6760
ranges can be chosen
independently to
provide greater
resolution.
Performance Characteristics
Output ripple and noise
30 - 160 mV 3 mV 3 mV 3 mV 3 mV- 7 mV- 5-50 mV 3-10 mV 2-8 mV 60- 6 mV
(Peak-to-peak, 20 Hz to 20 MHz)
(10 mV to
7 mV 25 mV 300
mV
N6750
25 mV in
N6760
fast mode) 10-30 mV
N6730
N6740
Output programming response time •200 W: 2 ms 2-6 ms 6 ms 15 ms 9 ms- 20 ms- 0.4 ms- 60 ms 0.08 s *
Rise and fall time with full resistive load (100 ms - (0.4 ms 195 ms 50 ms 2 ms to 0.30 s
(10 to 90% and 90 to 10%) Does not 200 ms) in fast
include command processing time. 1000 W: mode)
(300 ms -
2000 ms)
Programming resolution •0.025% 0.025% 0.03% 0.007% 0.025% 0.025% 0.03% 0.025% 0.025%/ **
(percent of full scale) 0.007%
*See Datasheet or User’s Guide for complete details
For more detailed specifications see the product manual at
www.agilent.com/find/power
11
vl
vl
vl
vl
vl
DC Power Supply
Feature Description Index
(Continued)
6030 Series Autorangers
6610 & 6630 Series Single-Output
6620 Series Multiple-Output
6620 Series Precision Multiple-Output
6640 & 6650 Series Single-Output
6670-6690 Series Single-Output
66000 Modular Power Systems
66300 Series Mobile Communications
E3630 & E3640 Series Single & Multiple-Output
N5700 Series Single-Output
N6700 Series
For more detailed specifications see the product manual at
www.agilent.com/find/power
12
DC Range Max 200 W - 40 W - 40 W & 25 W & 200 W - 2000 W - 1200 W 40 W- 30 W - 700 W 50 W
Power 1000 W 100 W 80 W 50 W 500 W 6600 W 100 W 200 W 1500 W 300 W
Max Voltage 500 V 100 V 50 V 50 V 120 V 120 V 200 V 20 V 60 V 600 V 100 V
Max Current 120 A 10 A 10 A 2 A 50 A 875 A 16 A 5 A 20 A 180 A 20 A
Page 23 32, 34 65 67 36, 42
50, 61, 63
76 81 19, 21 26 69
GPIB Programming Features
GPIB programming of voltage and current •••••••••••
Self-documenting programming commands GPIB GPIB
mean that programming is done in units LAN LAN
of volts and amps, not in percentages or USB USB
binary representations.
Measured voltage and current •••••••••••
read-back over the GPIB
The output is read back in
units of volts and amps.
Store-recall states •
Complete operating states can be stored
in nonvolatile memory. Each state specifies
not only the output voltage and current,
but also many of the programmable
protection features.
Number nonvolatile states 0 4 0 4 5 6670-5 5 4 5 1 2
(One of these states is automatically 6680-4
accessed on turn-on) 6690-4
Number volatile states 16/5 0 10 7 0 0 5 0 0 0 0
Standard Commands for Programmable •• •••••••
Instruments (SCPI)
SCPI is the standard language for test and
measurement equipment. Standard codes
make a software writing and maintenance
more efficient. For example, using this
standard, the output voltage of the power
supply is measured with the same command
(MEASURE: VOLTAGE?) by either a DMM
or a power supply.
Protection Features •
GPIB programmable overvoltage protection M •T T ••T••TT
Can be enabled to quickly down-program M
the output and set SRQ and/or DFI/RI.
T= Can generate trigger.
M= Overvoltage, the level is set manually
with a front-panel control.
GPIB programmable overcurrent protection
••••••T•E3630 T T
Can be enabled to quickly down-program only
the output and set SRQ and/or DFI/RI.
T= Can generate trigger.
Overtemperature protection ••••••T•TT
Will down-program the output and can
be enabled to set SRQ and/or DFI.
T= Can generate trigger.
DC Power Supply
Feature Description Index
(Continued)
6030 Series Autorangers
6610 & 6630 Series Single-Output
6620 Series Multiple-Output
6620 Series Precision Multiple-Output
6640 & 6650 Series Single-Output
6670-6690 Series Single-Output
66000 Modular Power Systems
66300 Series Mobile Communications
E3630 & E3640 Series Single & Multiple-Output
N5700 Series Single-Output
N6700 Series
For more detailed specifications see the product manual at
www.agilent.com/find/power
13
DC Range Max 200 W - 40 W - 40 W & 25 W & 200 W - 2000 W - 1200 W 40 W- 30 W - 700 W- 50 W-
Power 1000 W 100 W 80 W 50 W 500 W 6600 W 100 W 200 W 1500 W 300 W
Max Voltage 500 V 100 V 50 V 50 V 120 V 120 V 200 V 20 V 60 V 600 V 100 V
Max Current 120 A 10 A 10 A 2 A 50 A 875 A 16 A 5 A 20 A 180 A 20 A
Page 23 32, 34 65 67 36, 42
50, 61, 63
76 81 19, 21 26 69
Protection Features (Continued)
Discrete fault indicator/ ••OO
•••• ••
remote inhibit (DFI/RI)
Using these digital ports, power supplies
can be connected independently of the
GPIB. If any one experiences an error
condition (overvoltage, for example),
it can signal the other units to also
downprogram their outputs.
O= Optional
SRQ •••••••• ••
Almost any fault condition or change of
state of the power supply can be enabled
to generate an SRQ. This signals the
computer to take the appropriate action.
Local lockout •••••••••••
Front-panel or keyboard control can be
disabled. This keeps unauthorized operators
from changing the programmed states.
Fan-speed control ••••••••
Controls the fan-speed to provide only the
required cooling, reducing unnecessary
acoustic noise.
O= Optional
Active down-programming •P 6610-P F F P P P P P
Active circuits quickly drain the energy 6630-F N6750
from the output when unit is programmed N6760
to a lower voltage. This means that a unit only
under test can be safely removed from its
test fixture without danger of arcing.
F= Full-rated output current
P= Less than 100% rated output current
Maintenance Features •
Electronic calibration in the rack ••••••••••
Calibration requires no internal adjustments.
Calibration security •P, S J J P, J P, J P, S P, S P, J **
Units can be protected from accidental PP
access to calibration routines by either a
password (P) or an internal jumper (J )
or switch (s).
Self-test •••••••••••
Extensive self-test is triggered
automatically on power-up. Additional
tests can be initialed by user programming
or front-panel control.
*A nonvolatile status in SCPI mode only.
Agilent Basic DC Power
Supplies are the right choice
for many applications. They
provide quiet, stable DC power
for both manual and automatic
testing, in R&D and in manufac-
turing environments, where
speed and accuracy are low
considerations. At their price
level, they have a surprising
level of capability.
If you do not need the
performance level and features
of Agilent High Performance DC
Power Supplies, then choose
Agilent Basic DC Power Supplies.
This summary table will help
you decide which family of
DC power supplies best meets
your needs.
More detailed specifications at
www.agilent.com/find/power
14
Comparison Agilent Basic Agilent High
Summary DC Power Performance
Supplies DC Power Supplies
Output Power 30 W-1500 W 40 W-6,600 W
Number of outputs 1-3 1-8
GPIB programming and Moderate Fast
measurement speed
Output rise/fall time Moderate Fast
Convenient 1/2 rack-size Yes No
for bench-top use
Active Downprogrammer No Yes
for enhanced test throughput
Stored wake-up state No Yes
Programmable Capabilities Moderate Extensive
Protection for the DUT Moderate Extensive
Basic DC Power Supplies...
essential features
for a tight budget
These linear-regulated DC power
supplies provide reliable and conve-
nient DC power on a lab bench. The
10-turn pots and clear voltage and
current meters allow fine adjust-
ments to be made easily. These
models are CV/CC, so they can
serve as either voltage or current
sources. The “CC Set” button allows
the current setting to be viewed,
allowing easy adjustment of a
current limit. Either the positive or
negative terminal may be connected
to ground, creating a positive or
negative voltage, or floated up to
240 V from ground.
E3610A, E3611A, E3612A
These flexible 30 watt DC power
supplies have 2 ranges, providing
more current at lower voltage levels.
E3614A, E3615A, E3616A, E3617A
These DC power supplies provide
remote sensing to eliminate the
errors in voltage regulation due
to voltage drops in the load leads.
Delicate loads are protected by
the overvoltage protection feature.
Remote voltage signals can be used
to control the power supply’s output
voltage and current levels.
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/E3600
15
Small, compact size for bench use
Low-noise and excellent regulation
Dual-range outputs (E3610A/11A/12A)
E3610A-E3617A
Single-Output
30-60 W
E3610A E3611A E3612A E3614A
Number of output ranges 222 1
GPIB No No No No
Output ratings1
Range 1 0 to 8 V, 0 to 20 V, 0 to 60 V, 0 to 8 V,
0 to 3 A10 to 1.5 A10 to 0.5 A10 to 6 A
Range 2 0 to 15 V, 0 to 35 V, 0 to 120 V, —
0 to 2 A10 to 0.85 A10 to 0.25 A1
Power (max) 30 W 30 W 30 W 48 W
Load and line regulation 0.01% + 2 mV 0.01% + 2 mV 0.01% + 2 mV 0.01% + 2 mV
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 200 µV 200 µV 200 µV 200 µV
peak-peak 2 mV 2 mV 2 mV 1 mV
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Control mode CV/CC CV/CC CV/CC CV/CC
Meter resolution Voltage 10 mV 100 mV 100 mV 10 mV
(minimum change Current 10 mA 10 mA 1 mA 10 mA
using front-panel
controls)
For 0ff-the-shelf shipment
1Maximum current is derated 1% per °C between 40° to 55°C.
Application Notes:
Understanding Linear Power
Supply Operation (AN1554)
5989-2291EN
10 Practical Tips You Need
to Know About Your Power Products
5965-8239E
16
Supplemental Characteristics
for all model numbers
Size: E3610A-E3612A: 91 mm H x
213 mm W x 319 mm D (3.6 in x 8.4 in x
12.6 in); E3614A-E3617A: 91 mm H x
213 mm W x 373 mm D (3.6 in x 8.4 in x
14.7 in)
Weight: E3610A-E3612A: 3.8 kg (8.4 lb)
net, 5.1 kg (11.3 lb) shipping;
E3614A-E3617A: 5.5 kg (12.1 lb) net,
6.75 kg (14.9 lb) shipping
Warranty: One year
Ordering Information
Opt 0E9 90 to 110 Vac, 47 to 63 Hz
(Japan only)
Opt 0EM 104 to 126 Vac, 47 to 63 Hz
Opt 0E3 207 to 253 Vac, 47 to 63 Hz
Opt 1CM rack mount kit
(E3614A-E3617A only)
Opt 0L2 extra documentation package
Single-Output: 30-60 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/E3600
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E3615A E3616A E3617A
Number of output ranges 11 1
GPIB No No No
Output ratings1
Range 1 0 to 20 V, 0 to 3 A 0 to 35 V, 0 to 1.7 A 0 to 60 V, 0 to 1 A
Range 2 — — —
Power (max) 60 W 60 W 60 W
Load and line regulation 0.01% + 2 mV 0.01% + 2 mV 0.01% + 2 mV
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 200 µV 200 µV 200 µV
peak-peak 1 mV 1 mV 1 mV
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Control mode CV/CC CV/CC CV/CC
Meter resolution Voltage 10 mV (0-20 V), 10 mV (0-20 V), 10 mV (0-20 V),
100 mV (>20 V) 100 mV (>20 V) 100 mV (>20 V)
(minimum change Current 10 mA 1 mA 1 mA
using front-panel
controls)
For 0ff-the-shelf shipment
1Maximum current is derated 1% per °C between 40° to 55°C.
These linear-regulated DC power
supplies provide reliable and
convenient DC power on a lab
bench. Voltage and current can be
monitored simultaneously on the
front panel meters. There is also an
overload indicator for each output.
E3620A
The E3620A has two isolated,
independent, CV/CL 25 volt
outputs. It is easy to make precise
adjustments using the 10-turn pots.
E3630A
The E3630A triple output power
supply has two 20 volt outputs and
one 6 volt output. The +6V output
is an isolated constant-voltage/
current-foldback output, and both
the +20 volt output and the -20 volt
output are constant-voltage/current-
limit. An autotracking feature lets
you use one voltage control to adjust
both 20 volt outputs. These outputs
track each other to within one per-
cent, making it easy to adjust the
power supply for circuits requiring
balance voltages. The ±20 volt
outputs are referenced together
to a floating common.
Application Notes:
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E3620A E3630A
More detailed specifications at
www.agilent.com/find/E3600
17
Dual and triple outputs
Small, compact size for bench use
Low-noise and excellent regulation
Overload indicator to monitor output
E3620A, E3630A
Multiple-Output
35 W and 50 W
Number of Outputs 23
GPIB No No
Output ratings*
Output 1 0 to 25 V, 0 to 1 A 0 to 6 V, 0 to 2.5 A*
Output 2 0 to 25 V, 0 to 1 A 0 to +20 V, 0 to 0.5 A
Output 3 — 0 to -20 V, 0 to 0.5 A
Power (max) 50 W 35 W
Load regulation 0.01% + 2mV 0.01% + 2mV
Ripple and noise
from 20 Hz to 20 MHz
Normal mode voltage rms 350 µV 350 µV
peak-to-peak 1.5 mV 1.5 mV
Common mode current 1 µArms 1 µArms
Control mode CV/CL CV/CL (±20 V), CV/CL (6 V)
Meter resolution
(Minimum change using
front-panel controls)
Voltage 10 mV (0-20 V), 100 mV, (>20 V) 10 mV
Current 1 mA 10 mA
Input power 115 Vac ± 10%, 47 to 63 Hz 115 Vac, ± 10%, 47 to 63 Hz
*Maximum current is derated 3.3% per °C from 40°C to 55°C
For off-the-shelf shipment
Ordering Information
Opt 0E9 90 to 110 Vac, 47 to 63 Hz
(Japan only)
Opt 0EM 104 to 126 Vac, 47 to 63 Hz
Opt 0E3 207 to 253 Vac, 47 to 63 Hz
Opt 1CM rack mount kit
Opt 0L2 extra documentation package
Supplemental Characteristics
Size: E3620A:
213 mm W x 91 mm H x 401 mm D
(8.4 in x 3.6 in x 15.8 in)
E3630A:
213 mm W x 92 mm H x 320 mm D
(8.4 in x 3.6 in x 12.6 in)
Weight: E3620A: 5.5 kg (12.1 lbs)
E3630A: 3.8 kg (8.4 lbs)
Warranty: Three years
This is the DC power supply for
every engineer’s or electronic
technician’s lab bench. It has two
tracking 25 V outputs, which are
together referenced to a floating
common, and an isolated 6 volt
output. It is easy to control from
the front panel, or with industry
standard SCPI commands via the
GPIB or RS232. VXIPlug&Play
drivers are available to further
simplify computer control. Up to
3 complete states can be stored for
later recall. The low noise, excellent
regulation, and built-in voltmeter/
ammeter make this reliable power
supply well suited for the needs
of the R&D lab.
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E3631A
More detailed specifications at
www.agilent.com/find/E3600
18
Small, compact size for bench use
Low output ripple and noise
Built-in measurements and basic programmable features
Over-voltage protection to ensure DUT safety
E3631A
Triple-Output
80 W GPIB
DC outputs
Voltage 0 to +25 V 0 to -25 V 0 to 6 V
Current 0 to 1 A 0 to 1 A 0 to 5 A
Load regulation
Voltage <0.01% + 2 mV <0.01% + 2 mV <0.01% + 2 mV
Current <0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA
Line regulation
Voltage <0.01% + 2 mV <0.01% + 2 mV <0.01% + 2 mV
Current <0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA
Ripple and noise
from 20 Hz to 20 MHz
Normal-mode voltage <350 µV rms/2 mV p-p <350 µV rms/2 mV p-p <350 µV rms/2 mV p-p
Normal-mode current <500 µA rms <500 µA rms <2 mA rms
Common-mode current <1.5 µA rms <1.5 µA rms <1.5 µA rms
Programming accuracy
at 25˚C ±5˚C
Voltage 0.05% + 20 mV 0.05% + 20 mV 0.1% + 5 mV
Current 0.15% + 4 mA 0.15% + 4 mA 0.2% + 10 mA
Readback accuracy at 25˚C ±5˚C
Voltage 0.05% + 10 mV 0.05% + 10 mV 0.1% + 5 mV
Current 0.15% + 4 mA 0.15% + 4 mA 0.2% + 10 mA
Resolution
Program/readback 1.5 mV, 0.1 mA 1.5 mV, 0.1 mA 0.5 mV, 0.5 mA
Meter 10 mV, 1 mA 10 mV, 1 mA 1 mV, 1 mA
Transient response 50 µsec for output to recover to within 15 mV following a change in output
current from full load to half load or vice versa
For off-the-shelf shipment
Application Notes:
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Supplemental Characteristics
for all model numbers
Product Regulation: Designed to
comply with UL1244, IEC 1010-1;
certified with CSA 22.2
Meets requirements for CE regulation
Software Driver:
• IVI-COM
• VXIPlug&Play
• IntuiLink Connectivity Software
Warranty: One year
Size: E3631A
213 mm W x 133 mm H x 348 mm D
(8.4 in. x 5.2 in. x 14.2 in.)
Weight: E3631A
8.2 kg (18 lbs)
Ordering Information
Opt 0E9 90 to 110 Vac, 47 to 63 Hz
(Japan only)
Opt 0EM 104 to 126 Vac, 47 to 63 Hz
Opt 0E3 207 to 253 Vac, 47 to 63 Hz
Opt 1CM rack mount kit
Opt 0L2 extra documentation package
These dual range DC power supplies
provide the stable, accurate, and
reliable DC power that the R&D
engineer needs. These models are
CV/CC, so they can serve as either
voltage or current sources. They
can be used either for manual or
automated testing where moderate
speed and accuracy are required.
VXIPlug&Play drivers further
simplify computer control.
These DC power supplies have many
features to help the R&D engineer to
quickly and easily bias and monitor
prototype circuitry. Remote sensing
eliminates the errors in voltage
regulation due to voltage drops in
the load leads. Delicate prototypes
are protected by overvoltage and
overcurrent protection features.
Up to 3 frequently used operating
states may be stored for later recall.
The output is isolated from chassis
ground.
For applications where even higher
accuracy is needed, or speed must
be optimized, see the Agilent 6600
Series of performance DC power
supplies.
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E3632A E3633A E3634A
More detailed specifications at
www.agilent.com/find/E3600
19
Dual range outputs
Small, compact size for bench use
Low output ripple and noise
Built-in measurements and basic programmable features
Protection features to ensure DUT safety
E3632A-E3634A
Single-Output
120 W to 200 W GPIB
Number of Outputs 111
GPIB Yes Yes Yes
Output ratings
Range 1 0 to 15 V, 7 A 0 to 8 V, 20 A 0 to 25 V, 7 A
Range 2 0 to 30 V, 4 A 0 to 20 V, 10 A 0 to 50 V, 4 A
Load regulation
Voltage <0.01% + 2 mV <0.01% + 2 mV <0.01% + 2 mV
Current <0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA
Line regulation
Voltage <0.01% + 2 mV <0.01% + 2 mV <0.01% + 2 mV
Current <0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA
Ripple and noise
from 20 Hz to 20 MHz
Normal-mode voltage <350 µVrms/2 mVpp <350 µVrms/3 mVpp <500 µVrms/3 mVp-p
Normal-mode current <2 mA rms <2 mA rms <2 mA rms
Common-mode current <1.5 µA rms <1.5 µA rms <1.5 µA rms
Programming accuracy
at 25˚C ±5˚C
Voltage 0.05% + 10 mV 0.05% + 10 mV 0.05% + 10 mV
Current 0.2% +10 mA 0.2% +10 mA 0.2% +10 mA
Readback accuracy at 25˚C ±5˚C
Voltage 0.05% + 5 mV 0.05% + 5 mV 0.05% + 5 mV
Current 0.15% + 5 mA 0.15% + 5 mA 0.15% + 5 mA
Resolution
Program 1 mV, 0.5 mA 1 mV, 1 mA 3 mV, 0.5 mA
Readback 0.5 mV, 0.1 mA 0.5 mV, 1 mA 1.5 mV, 0.5 mA
Meter 1 mV, 1 mA 1 mV, 1 mA 1 mV, 1 mA
(<10 A/10 mA (≥10 A)) (<10 A/10 mA (≥10 A))
Transient response 50 µsec for output to recover to within 15 mV following a change in output
current from full load to half load or vice versa
*Maximum current is derated 1% per °C from 40°C to 55°C %
For off-the-shelf shipment
20
Application Notes:
Understanding Linear
Power Supply Operation (AN1554)
5989-2291EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Single-Output: 120 W to 200 W (Continued)
More detailed specifications at
www.agilent.com/find/E3600
Basic DC Power Supplies essential features for a tight budget
Supplemental Characteristics
for all model numbers
Product Regulation: Designed to
comply with UL1244, IEC 61010-1;
certified with CSA 22.2
Meets requirements for CE regulation
Software Driver:
• IVI-COM
• VXIPlug&Play
• IntuiLink Connectivity Software
Warranty: One year
Size: 213 mm W x 132 mm H x 348 mm D
(8.4 in. x 5.2 in. x 13.7 in.)
Weight: 9.5 kg (21 lbs)
Ordering Information
Opt 0E9 90 to 110 Vac, 47 to 63 Hz
(Japan only)
Opt 0EM 104 to 126 Vac, 47 to 63 Hz
Opt 0E3 207 to 253 Vac, 47 to 63 Hz
Opt 1CM rack mount kit
Opt 0L2 extra documentation package
These isolated dual range DC power
supplies provide the stable and
reliable DC power that the manufac-
turing test system designer needs.
These models offer constant-voltage/
constant-current outputs, so they
can serve as either voltage or current
sources. They can be used either
for manual or automated testing,
and have VXIPlug&Play drivers to
further simplify computer control.
The E3640A Series DC power
supplies can be quickly integrated
into a test system. Both front and
rear panel terminals are provided
for easy wiring. Remote sensing
eliminates the errors in voltage
regulation due to voltage drops in
the load leads. Delicate DUTs are
protected by overvoltage protection.
Up to 5 operating states can be
stored for later recall.
The E3640A Series DC power
supplies are intended for manufac-
turing test systems where moderate
speed and accuracy are required.
For systems which require even
higher accuracy for programming
or measurement, or where test
throughput must be optimized,
consider the Agilent 6600A and
N6700 Series of Performance
DC Power Supplies.
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/E3600
21
Dual range outputs
Small, compact size for bench and system use
Low output ripple and noise
Built-in measurements and basic programmable features
Over-voltage protection to ensure DUT safety
Single & Dual Output
30-100 W GPIB
E3640A E3641A E3642A E3643A E3644A
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
DC outputs
Voltage 0 to 8 V 0 to 35 V 0 to 8 V 0 to 35 V 0 to 8 V
Current 3 A 0.8 A 5 A 1.4 A 8 A
Voltage 0 to 20 V 0 to 60 V 0 to 20 V 0 to 60 V 0 to 20 V
Current 1.5 A 0.5 A 2.5 A 0.8 A 4 A
Power (max) 30 W 30 W 50 W 50 W 80 W
Load and line regulation
Voltage
<0.01% + 3 mV <0.01% + 3 mV <0.01% + 3 mV <0.01% + 3 mV <0.01% + 3 mV
Current
<0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA <0.01% + 250 µA
Ripple and noise
from 20 Hz to 20 MHz
Normal-Mode Voltage <500 µVrms <1 mVrms <500 µVrms <1 mVrms <500 µVrms
5 mVp-p 8 mVp-p 5 mVp-p 8 mVp-p 5 mVp-p
Normal-Mode Current <4.0 mArms <4.0 mArms <4.0 mArms <4.0 mArms <4.0 mArms
Common-Mode Current <1.5 µArms <1.5 µArms <1.5 µArms <1.5 µArms <1.5 µArms
Programming accuracy
at 25˚C ±5˚C
Voltage <0.05% + 10 mV 10 mV 10 mV 10 mV 10 mV
Current <0.2% + 10 mA 10 mA 10 mA 10 mA 10 mA
Readback accuracy at 25˚C ±5˚C
Voltage <0.05% + 5 mV 5 mV 5 mV 5 mV 5 mV
Current <0.15% + 5 mA 5 mA 5 mA 5 mA 5 mA
Program resolution
Voltage 5 mV 5 mV 5 mV 5 mV 5 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA
Readback resolution
Voltage 2 mV 2 mV 2 mV 2 mV 2 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA
Meter resolution
Voltage 10 mV 10 mV 10 mV 10 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA
Transient response <50 µsec for output to recover to within 15 mV following a change in
output current from full load to half load or vice versa.
*Maximum current is derated 1% per °C from 40°C to 55°C
E3640A-E3649A
22
Application Notes:
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to 1 V can be dropped
in each load lead. The drop in the load
leads subtracts from the voltage available
for the load.
Settling Time: Less than 90msec for the
output voltage to change from 1% to 99%
or vice versa following the receipt of
VOLTage or APPLy command via direct
GPIB or RS-232 interface.
Product Regulation:
Designed to comply with UL3111-1;
certified to CSA 22.2 No. 1010.1; conforms
to IEC 1010-1; complies with EMC
directive 89/336/EEC(Group1, Class A)
OVP Accuracy: 0.5% + 0.5 V, activation
time: ≥3 V, <1.5 ms, and <3 V, <10 ms
Isolation: ±240 Vdc
Stability: Voltage <0.02% + 2 mV;
Current <0.1% + 1 mA
Temperature Coefficient: <0.01% + 3 mV,
<0.02% + 3 mA change per˚C
over operating range 0-40˚C
after 30 minute warm-up
Software Driver:
• IVI-COM
• VXIPlug&Play
• IntuiLink Connectivity Software
Warranty Period: One year
Single & Dual Output: 30-100 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/E3600
Basic DC Power Supplies essential features for a tight budget
E3645A E3646A E3647A E3648A E3649A
Number of outputs 12222
GPIB Yes Yes Yes Yes Yes
DC outputs
Voltage 0 to 35 V 0 to 8 V 0 to 35 V 0 to 8 V 0 to 35 V
Current 2.2 A 3 A 0.8 A 5 A 1.4 A
Voltage 0 to 60 V 0 to 20 V 0 to 60 V 0 to 20 V 0 to 60 V
Current 1.3 A 1.5 A 0.5 A 2.5 A 0.8 A
Power (max) 80 W 60 W 60 W 100 W 100 W
Load and line regulation
Voltage <0.01% + 3 mV 3 mV 3 mV 3 mV 3 mV
Current <0.01% + 250 µA 250 µA 250 µA 250 µA 250 µA
Ripple and noise
from 20 Hz to 20 MHz
Normal-Mode Voltage <1 mVrms <500 µVrms <1 mVrms <500 µVrms <1 mVrms
8 mVp-p 5 mVp-p 8 mVp-p 5 mVp-p 8 mVp-p
Normal-Mode Current <4.0 mArms <4.0 mArms <4.0 mArms <4.0 mArms <4.0 mArms
Common-Mode Current <1.5 µArms <1.5 µArms <1.5 µArms <1.5 µArms <1.5 µArms
Programming accuracy
at 25˚C ±5˚C
Voltage <0.05% + 10 mV 10 mV 10 mV 10 mV 10 mV
(<0.1% + 25 mA for output 2)
Current <0.2% + 10 mA 10 mA 10 mA 10 mA 10 mA
Readback accuracy at 25˚C ±5˚C
Voltage <0.05% + 5 mV 5 mV 5 mV 5 mV 5 mV
(<0.1% + 25 mV for output 2)
Current <0.15% + 5 mA 5 mA 5 mA 5 mA 5 mA
(<0.15% + 10 mA for output 2)
Program resolution
Voltage 5 mV 5 mV 5 mV 5 mV 5 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA
Readback resolution
Voltage 2 mV 2 mV 2 mV 2 mV 2 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA
Meter resolution
Voltage 10 mV 10 mV 10 mV 10 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA
Transient response <50 µsec for output to recover to within 15 mV following a change in
output current from full load to half load or vice versa.
*Maximum current is derated 1% per °C from 40°C to 55°C
Size: (E3640A-E3645A)
254.4 mm W x 104 mm H x 374 mm D
(10 in. x 4.1 in. x 14.8 in.)
(E3646A-E3649A)
213 mm W x 133 mm H x 348 mm D
(8.4 in. x 5.2 in. x 13.7 in.)
Weight: E3640A, E3641A: 5.3 kg (11.7 lbs)
E3642A, E3643A: 6.2 kg (13.7 lbs)
E3644A, E3645A: 6 kg (13.2 lbs)
E3646A, E3647A: 7.4 kg (16.3 lbs)
E3648A, E3649A: 9.5 kg (20.9 lbs)
Ordering Information
Opt 0E3 207 to 253 Vac, 47 to 63 Hz
Opt 0E9 90 to 110 Vac,
47 to 63 Hz (Japan only)
Opt 0EM 104 to 126 Vac, 47 to 63 Hz
Opt 1CM Rack mount kit
(E3640A-E3645A p/n5063-9240;
E3646A-E3649A p/n 5063-9243)
Opt 0L2 Extra documentation package
Opt 0B0 Delete documentation
This series of 200 watt and 1000
watt DC power supplies take the
place of multiple power supplies
in your test system by providing
maximum power at a variety of
operating points.
Industry standard SCPI commands
and VXIPlug&Play drivers make
system integration easy. Using the
serial link, up to 16 power supplies
can be connected through one
GPIB address. These power supplies
have excellent electrical efficiency,
making them a good choice for
large systems.
Application Notes:
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6030A 6031A 6032A 6033A 6035A 6038A
More detailed specifications at
www.agilent.com/find/6030
23
Autoranging outputs provide maximum power at a variety
of operating voltages
Analog/resistance control of output voltage and current
Series and auto-parallel connections of multiple supplies
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6030A, 6031A, 6032A, 6033A, 6035A, 6038A
Single-Output, Autoranging
200 W and 1000 W GPIB
Number of outputs 111111
GPIB Yes Yes Yes Yes Yes Yes
Output ratings
Output Voltage 0 to 200 V 0 to 20 V 0 to 60 V 0 to 20 V 0 to 500 V 0 to 60 V
Output Current 0 to 17 A 0 to 120 A 0 to 50 A 0 to 30 A 0 to 5 A 0 to 10 A
Maximum power watts 1,200 W 1,064 W 1,200 W 242 W 1,050 W 240 W
Autoranging output
V1, I1200 V, 5 A 20 V, 50 A 60 V, 17.5 A 20 V, 10 A 500 V, 2 A 60 V, 3.3 A
V2, I2120 V, 10 A 14 V, 76 A 40 V, 30 A 14 V, 17.2 A 350 V, 3 A 40 V, 6 A
V3, I360 V, 17 A 7 V, 120 A 20 V, 50 A 6.7 V, 30 A 200 V, 5 A 20 V, 10 A
Programming accuracy Voltage 0.035% 0.035% 0.035% 0.035% 0.25% 0.035%
at 25°C ±5°C +145 mV +15 mV +40 mV +9 mV +400 mV +40 mV
Current 0.2% 0.25% 0.2% 0.15% 0.3% 0.09%
+25 mA +250 mA +85 mA +20 mA +63 mA +10 mA
Ripple and noise Voltage rms 22 mV 8 mV 8 mV 3 mV 50 mV 3 mV
20 Hz to 20 MHz p-p 50 mV 50 mV 40 mV 30 mV 160 mV 30 mV
Current rms 15 mA 120 mA 25 mA 30 mA 50 mA 5 mA
Readback accuracy Voltage 0.08% 0.08% 0.08% 0.07% 0.5% 0.07%
at 25°C ±5°C +80 mV +7 mV +20 mV +6 mV +200 mV +50 mV
Current 0.36% 0.4% 0.36% 0.3% 0.5% 0.2%
+15 mA +100 mA +35 mA +25 mA +50 mA +11 mA
Load regulation
Voltage 0.01%+ 5 mV 3 mV 5 mV 2 mV 40 mV 3 mV
Current 0.01%+ 0.01%+ 0.01%+ 0.01%+ 0.03%+ 0.01%+
10 mA 15 mA 10 mA 9 mA 34 mA 5 mA
Line regulation
Voltage 0.01%+ 0.01%+ 0.01%+ 0.01%+ 0.03%+ 0.01%+
5 mV 2 mV 3 mV 1 mV 17 mV 2 mV
Current 0.01%+ 0.01%+ 0.01%+ 0.01%+ 0.03%+ 0.01%+
5 mA 25 mA 10 mA 6 mA 17 mA 2 mA
Transient response time Time 2 ms 2 ms 2 ms 1 ms 5 ms 1 ms
10% step change Level 150 mV 100 mV 100 mV 50 mV 200 mV 7 5 mV
V1
I1 I2 I3
Volts
P1
P2
P3
Amps
V2
V3
Autoranging Output:
Size
0.6
128mm
5.04"
12.7mm
0.5"
425mm
16.75"
132.6mm
5.2"
12.7mm
0.5"
421.6mm
16.6"
77mm
3.03"
2.5mm
0.1"
Rear Side
Top
Terminal Strip Detail
Screw Size
M3.5 x 0.6
VM
IM
M
VP
IP
P
B6
B1
+S
-S
24
Supplemental Characteristics
for all model numbers
Remote Sensing: Up to 2 V drop in each
lead. Voltage regulation specification met
with up to 0.5 V drop, but degrades for
greater drops.
Modulation: (analog programming of
output voltage and current)
Input signal: 0 to 5 V or 0 to 4 k Ohms
Software Driver:
VXIPlug&Play
Warranty: One year
Size: 6030A–32A, 6035A:
425.5 mm W x 132.6 mm H x 503.7 mm D
(16.75 in x 5.25 in x 19.83 in).
6033A, 6038A:
212.3 mm W x 177.0 mm H x 516.4 mm D
(8.36 in x 6.97 in x 17.87 in).
Autoranging: 200 W and 1000 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6030
Basic DC Power Supplies essential features for a tight budget
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6030A 6031A 6032A 6033A 6035A 6038A
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Programming resolution Voltage 50 mV 5 mV 15 mV 5 mV 125 mV 1 5 mV
Current 4.25 mA 30 mA 12.5 mA 7.5 mA 1.25 mA 2.5 mA
DC floating voltage ±550 V ±240 V ±240 V ±240 V ±550 V ±240 V
either terminal can be grounded
or floated from chassis ground
AC input current 100 Vac 24 A 24 A 24 A 6 A 24 A 6 A
120 Vac 24 A 24 A 24 A 6.5 A 24 A 6.5 A
220 Vac 15 A 15 A 15 A 3.8 A 15 A 3.8 A
240 Vac 14 A 14 A 14 A 3.6 A 14 A 3.6 A
Weight Net 16.3 kg 17.2 kg 16.3 kg 9.6 kg 16.3 kg 9.6 kg
(36 lb) (38 lb) (36 lb) (21 lb) (36 lb) (21 lb)
Shipping 21.8 kg 22.7 kg 21.8 kg 11.4 kg 21.8 kg 11.4 kg
(48 lb) (50 lb) (48 lb) (25 lb) (48 lb) (25 lb)
Agilent Models: 6030A, 6031A, 6032A, 6035A
25
Ordering Information
Opt 001 Front panel has only line switch,
line indicator, and OVP adjust
(6030A–33A and 6038A only)
Opt 100 87 to 106 Vac, 48 to 63 Hz
(power supply output is derated to 75%)
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 48 to 63 Hz
Opt 240 209 to 250 Vac, 48 to 63 Hz
Opt 800 Rack-mount Kit for Two
Half-rack Units Side by Side.
Lock link Kit p/n 5061-9694 and
7 in Rack adapter Kit 5063-9215
* Opt 908 Rack-mount Kit for a Single
Half-rack Unit 6033A and 6038A
(with blank filler panel); p/n 5062-3960,
6030A–32A and 6035A; p/n 5062-3977
* Opt 909 Rack-mount Kit with Handles.
For 6030A–32A, 6035A; p/n 5062-3983
Autoranging: 200 W and 1000 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6030
Basic DC Power Supplies essential features for a tight budget
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B3 Service Manual
Opt 0B0 Full documentation
on CD-ROM only
Opt J01 Stabilization for loads up to
10 Henries (not available on 6033A)
A line cord option must be specified,
see the AC line voltage and cord section.
*Support rails required
212.3mm
8.36"
421.6mm
16.6"
16.5mm
0.65"
22.0mm
0.87"
19.6mm
0.77"
177.0mm
6.97"
31.8mm
1.25"
Top
Side
Rear
170.6mm
6.72"
13.5mm
0.53"
208.8mm
8.22"
Terminal Strip Detail
Screw Size
M3.5 x 0.6
VM
IM
M
VP
IP
P
B6
B1
Agilent Models: 6033A, 6038A
Accessories
5080-2148 Serial Link Cable,
2 m (6.6 ft)
1494-0060 Rack Slide Kit
E3663AC Support rails
for Agilent rack
cabinets
The N5700 Series is a family of
affordable 750 W and 1500 W
switching regulated, single-output
programmable DC power supplies.
They offer 24 models for simple
DC power application where speed
and accuracy are not the primary
concern. They provide stable output
power, built-in voltage and current
measurement, and output voltage
and current from 6 V to 600 V and
1.3 A to 180 A.
Small, High-Density Package
The N5700 provides up to 1500 W
in a small space-saving 1 U-high,
19-inch wide package. Its air vents
are in the front, side and rear (not
on the top or bottom), so you can
stack other instruments directly
above or below it to save valuable
rack space.
Universal AC input
All models have universal AC
input so they can be automatically
operated from any AC mains input
worldwide. They can be operated
from line voltages of 85 – 265 VAC,
47 to 63 Hz, with no switch to
set or fuses to change when you
switch from one voltage standard
to another. They also provide
power factor correction.
Basic DC Power Supplies essential features for a tight budget
More detailed specifications at
www.agilent.com/find/N5700
26
Small size: 1 U high
Universal AC input (85-265 Vac)
Analog/resistance control of output voltage and current
Parallel and series connection of multiple supplies
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
LXI class C compliant
N5741A - N5772A
N5741A*
Single-Output
750-1500 W GPIB, LAN, USB, LXI Class C
Specifications
(at 0˚to 40˚C unless
otherwise specified)
N5741A N5742A N5743A N5744A N5745A N5746A
Notes:
1Time for output voltage to recover within 0.5% of its rated output for a load change from
10 to 90% of its rated output current. Voltage set point from 10% to 100% of rated output
*AC input connector: IEC 320 connector for 750 W models, and wire clamp connector for 1500 W models
Number of Outputs 111111
GPIB, LAN, USB Yes Yes Yes Yes Yes Yes
Ouput Ratings
Voltage 6 V 8 V 12.5 V 20 V 30 V 40 V
Current 100 A 90 A 60 A 38 A 25 A 19 A
Power 600 W 720 W 750 W 760 W 750 W 760 W
Programming Accuracy
Voltage 0.05%+ 3 mV 4 mV 6.25 mV 10 mV 15 mV 20 mV
Current 0.1%+ 100 mA 90 mA 60 mA 38 mA 25 mA 19 mA
Output Ripple and Noise
CV p-p (Up to 20 MHz) 60 mV 60 mV 60 mV 60 mV 60 mV 60 mV
CV rms (From 5 Hz – 1 MHz) 8 mV 8 mV 8 mV 8 mV 8 mV 8 mV
Readback Accuracy
Voltage 0.1%+ 6 mV 8 mV 12.5 mV 20 mV 30 mV 40 mV
Current
0.1%+
300 mA 270 mA 180 mA 114 mA 75 mA 57 mA
Load Regulation
(change from 10% to 90%)
Voltage 2.6 mV 2.8 mV 3.25 mV 4 mV 5 mV 6 mV
Current 25 mA 23 mA 17 mA 12.6 mA 10 mA 8.8 mA
Line Regulation
(change from 85-132 VAC input
or 170-265 VAC input)
Voltage 2.6 mV 2.8 mV 3.25 mV 4 mV 5 mV 6 mV
Current 12 mA 11 mA 8 mA 5.8 mA 4.5 mA 3.9 mA
Transient Response Time1
Time ≤1.5 ms ≤1.5 ms ≤1.5 ms ≤1 ms ≤1 ms ≤1 ms
3
27
Extensive Device Protection
To safeguard your device from
damage, the N5700 Series power
supplies provide over-temperature,
over-current and over-voltage pro-
tect (OVP) to shut down the power
supply output when a fault occurs.
They also offer an undervoltage
limit (UVL) that prevents adjust-
ment of the output voltage below
a certain limit. The combination
of UVL and OVP capabilities lets
you create a protection window
for sensitive load circuitry
Simplify System Connection
The N5700 offers many system
oriented features to simplify and
accelerate test system development.
They support the industry standard
SCPI commands and come standard
with software drivers.
With built-in GPIB, Ethernet/LAN,
and USB 2.0 interfaces, the N5700
gives you the flexibility to use your
I/O interface of choice today and
in the future.
Additionally, the built-in Web
server lets you operate, configure,
and monitor the N5700 remotely
via a standard browser such as
Microsoft Internet Explorer.
Command Compatibility
The N5700 includes a compatibility
command set for the Xantrex XFR
series power supplies, the Sorensen
DLM series power supplies, and the
Agilent 603x series power supplies.
This simplifies system integration
when converting to the N5700.
Single-Output 750 W & 1500 W GPIB, LAN, USB
(Continued)
More detailed specifications at
www.agilent.com/find/N5700
Basic DC Power Supplies essential features for a tight budget
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Output Response Time
(settle to within ±1.0% of the
rated output, with a resistive load)
Up, full load 0.08 s 0.08 s 0.08 s 0.08 s 0.08 s 0.08 s
Down, full load 0.05 s 0.05 s 0.05 s 0.05 s 0.08 s 0.08 s
Down, no load 0.5 s 0.6 s 0.7 s 0.8 s 0.9 s 1.0 s
Remote Sense Compensation
Volts/load lead 1 V 1 V 1 V 1 V 1.5 V 2 V
Output Ripple and Noise2
CC rms 200 mA 180 mA 120 mA 76 mA 63 mA 48 m
Programming Resolution/
Measurement Resolution
Voltage 0.72 mV 0.96 mV 1.5 mV 2.4 mV 3.6 mV 4.8 mV
Current 12 mA 10.8 mA 7.2 mA 4.56 mA 3 mA 2.3 mA
N5741A N5742A N5743A N5744A N5745A N5746A
Specifications
(at 0˚to 40˚C unless
otherwise specified)
Notes:
2From 5 Hz – 1 MHz, at 10% to 100% of output voltage at full load
(for 6 V units from 33% to 100% of output voltage)
+S+LSNC-LC-S
SW1
GPIB
ANALOG PROGRAMMING NOT ACTIVE AC INPUT
J2
J1
TX
LINK
ON
OFF
10/100 Ethernet
422.8 mm
+V –V
1 2 3 4 5 6 7 8 9
DC AMPSDC VOLTS
PROT FINE LIMIT
POWER
UVL
OVP
OCP REM OUT ON
VOLTAGE CURRENT
N5749A
100 V / 7.5 A / 750 W
Sytem DC Power Supply
482.8 mm
43.6 mm
507.0 mm
433.0 mm
57.8
mm 92.0 mm 92.0 mm
21.0 mm
A A A
Agilent Models: N5741A- N5772A
28
Analog/Resistance Programming
For greater programming flexibility
and to minimize the time associated
with computer interaction, both the
output voltage and current can be
controlled by an external voltage
or resistance programming signal.
Connect Multiple Units in
Parallel and Series
Should you need greater output
power, the N5700 Series power
supplies give you the flexibility to
connect in parallel up to four simi-
larly rated units for greater output
current and connect two similarly
rated units in series for greater
output voltage (see DC float voltage
information)
Fan Speed Control
Lab bench use is enhanced by the
fan speed control, which helps to
minimize the acoustic noise.
Application Notes:
Side-by-Side Comparison:
Agilent N5700 System DC Source
and Sorensen DLM Power Supply
5989-1628EN
Side-by-Side Comparison:
Agilent N5700 System DC Source
and Xantrex XFR DC Power Supply
5989-1630EN
Trends in Programmable Medium Power
(~1 kW) System DC Power Supplies
5989-1331EN
Single-Output 750 W & 1500 W GPIB, LAN, USB
(Continued)
Specifications
(at 0˚to 40˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/N5700
Basic DC Power Supplies essential features for a tight budget
N5747A N5748A N5749A N5750A N5751A N5752A
Number of Outputs 111111
GPIB, LAN, USB Yes Yes Yes Yes Yes Yes
Ouput Ratings
Voltage 60 V 80 V 100 V 150 V 300 V 600 V
Current 12.5 A 9.5 A 7.5 A 5 A 2.5 A 1.3 A
Power 750 W 760 W 750 W 750 W 750 W 780 W
Programming Accuracy
Voltage 0.05%+ 30 mV 40 mV 50 mV 75 mV 150 mV 300 mV
Current 0.1%+ 12.5 mA 9.5 mA 7.5 mA 5 mA 2.5 mA 1.3 mA
Output Ripple and Noise
CV p-p (Up to 20 MHz) 60 mV 80 mV 80 mV 100 mV 150 mV 300 mV
CV rms (From 5 Hz – 1 MHz) 8 mV 8 mV 8 mV 12 mV 20 mV 60 mV
Readback Accuracy
Voltage 0.1%+ 60 mV 80 mV 100 mV 150 mV 300 mV 600 mV
Current
0.1%+
37.5 mA 28.5 mA 22.5 mA 15 mA 7.5 mA 3.9 mA
Load Regulation
(change from 10% to 90%)
Voltage 8 mV 10 mV 12 mV 17 mV 32 mV 62 mV
Current 7.5 mA 6.9 mA 6.5 mA 6 mA 5.5 mA 5.26 mA
Line Regulation
(change from 85-132 VAC input
or 170-265 VAC input)
Voltage 8 mV 10 mV 12 mV 17 mV 32 mV 62 mV
Current 3.25 mA 2.95 mA 2.75 mA 2.5 mA 2.25 mA 2.13 mA
Transient Response Time1
Time ≤1 ms ≤1 ms ≤1 ms ≤2 ms ≤2 ms ≤2 ms
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Output Response Time
(settle to within ±1.0% of the
rated output, with a resistive load)
Up, full load 0.08 s 0.15 s 0.15 s 0.15 s 0.15 s 0.25 s
Down, full load 0.08 s 0.15 s 0.15 s 0.15 s 0.15 s 0.30 s
Down, no load 1.1 s 1.2 s 1.5 s 2.0 s 3.0 s 4.0 s
Remote Sense Compensation
Volts/load lead 3 V 4 V 5 V 5 V 5 V 5 V
Output Ripple and Noise2
CC rms 38 mA 29 mA 23 mA 18 mA 13 mA 8 mA
Programming Resolution/
Measurement Resolution
Voltage 7.2 mV 9.6 mV 12 mV 18 mV 36 mV 72 mV
Current 1.5 mA 1.14 mA 0.9 mA 0.6 mA 0.3 mA 0.156 mA
Notes:
1Time for output voltage to recover within
0.5% of its rated output for a load change from
10 to 90% of its rated output current. Voltage
set point from 10% to 100% of rated output
2From 5 Hz – 1 MHz, at 10% to 100% of output
voltage at full load (for 6 V units from 33% to
100% of output voltage)
29
Supplemental Characteristics
for all model numbers
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital
data is 55 ms.
DC Floating Voltage:
6 V to 60 V units
No output terminal may be more than
±60 VDC from any other terminal or
chassis ground
80 V to 600 V units
No output terminal may be more than
±600 VDC from any other terminal or
chassis ground
Modulation: (Analog programming
of output voltage and current)
Input Signal: selectable,
0 to 5 V/0 to 10 V full scale
Input Impedance: selectable,
0 to 5 kΩ/0 to 10 kΩfull scale
I/O Interface: GPIB, LAN,
USB standard
Software Driver:
• IVI-COM
• LabVIEW
AC Input:
Input Range: 85 – 265 VAC; 47 – 63 Hz
Input Current 750 W: 10.5 A at 100 VAC
nominal; 5 A at 200 VAC nominal
Input Current 1500 W: 21 A at 100 VAC
nominal; 11 A at 200 VAC nominal
Single-Output 750 W & 1500 W GPIB, LAN, USB
(Continued)
Specifications
(at 0˚to 40˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/N5700
Basic DC Power Supplies essential features for a tight budget
N5761A N5762A N5763A N5764A N5765A N5766A
Number of Outputs 111111
GPIB, LAN, USB Yes Yes Yes Yes Yes Yes
Ouput Ratings
Voltage 6 V 8 V 12.5 V 20 V 30 V 40 V
Current 180 A 165 A 120 A 76 A 50 A 38 A
Power 1080 W 1320 W 1500 W 1520 W 1500 W 1520 W
Programming Accuracy
Voltage 0.05%+ 3 mV 4 mV 6.25 mV 10 mV 15 mV 20 mV
Current 0.1%+ 180 mA 165 mA 120 mA 76 mA 50 mA 38 mA
Output Ripple and Noise
CV p-p (Up to 20 MHz 60 mV 60 mV 60 mV 60 mV 60 mV 60 mV
CV rms (From 5 Hz – 1 MHz 8 mV 8 mV 8 mV 8 mV 8 mV 8 mV
Readback Accuracy
Voltage 0.1%+ 6 mV 8 mV 12.5 mV 20 mV 30 mV 40 mV
Current 0.1%+ 540 mA 495 mA 360 mA 228 mA 150 mA 114 mA
Load Regulation
(change from 10% to 90%)
Voltage 2.6 mV 2.8 mV 3.25 mV 4 mV 5 mV 6 mV
Current 41 mA 38 mA 29 mA 20.2 mA 15 mA 12.6 mA
Line Regulation
(change from 85-132 VAC input
or 170-265 VAC input)
Voltage 2.6 mV 2.8 mV 3.25 mV 4 mV 5 mV 6 mV
Current 20 mA 18.5 mA 14 mA 9.6 mA 7 mA 5.8 mA
Transient Response Time1
Time ≤1.5 ms ≤1.5 ms ≤1.5 ms ≤1 ms ≤1 ms ≤1 ms
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Output Response Time
(settle to within ±1.0% of the
rated output, with a resistive load)
Up, full load 0.08 s 0.08 s 0.08 s 0.08 s 0.08 s 0.08 s
Down, full load 0.05 s 0.05 s 0.05 s 0.05 s 0.08 s 0.08 s
Down, no load 0.5 s 0.6 s 0.7 s 0.8 s 0.9 s 1.0 s
Remote Sense Compensation
Volts/load lead 1 V 1 V 1 V 1 V 1.5 V 2 V
Output Ripple and Noise2
CC rms 360 mA 330 mA 240 mA 152 mA 125 mA 95 mA
Programming Resolution/
Measurement Resolution
Voltage 0.72 mV 0.96 mV 1.5 mV 2.4 mV 3.6 mV 4.8 mV
Current 21.6 mA 19.8 mA 14.4 mA 9.12 mA 6 mA 4.6 mA
Notes:
1Time for output voltage to recover within
0.5% of its rated output for a load change from
10 to 90% of its rated output current. Voltage
set point from 10% to 100% of rated output
2From 5 Hz – 1 MHz, at 10% to 100% of output
voltage at full load (for 6 V units from 33% to
100% of output voltage)
30
Power Factor: 0.99 at nominal input
and rated output power
Regulatory Compliance: European EMC
directive 89/336/EEC for Class A
products, Australian C-Tick mark,
This ISM device complies with
Canadian ICES-001. Cet appareil
ISM est conforme à la norme NMB-001
du Canada. European Low Voltage
Directive 73/23/EEC.
Size: 43.6 mm H x 422.8 mm W x
432.8 mm D (1.72 in x 16.65 in x 17.04 in),
excluding connectors and handles
Weight: Net, 750 W – 7 Kg (15.4 lbs);
1500 W – 8.5 Kg (18.7 lbs)
Warranty Period: One year
Ordering Information
For N574x and N575x (750 W Models)
Opt 900 Power Cord, United Kingdom
Opt 902 Power Cord, Europe
Opt 903 Power Cord, USA, Canada
Opt 918 Power Cord, Japan
Opt 922 Power Cord, China
For N576x and N577x (1500 W Models)
Opt 861 Unterminated Power Cord, USA,
Canada, China, Japan, Other
Opt 862 Harmonized Unterminated
Power Cord, Europe
Accessories for all N5700 Models
N5740A Rack Mount Slide Kit
(required for rack mounting; standard
system II rack mounting hardware
will not work).
Single-Output 750 W & 1500 W GPIB, LAN, USB
(Continued)
Specifications
(at 0˚to 40˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/N5700
Basic DC Power Supplies essential features for a tight budget
N5767A N5768A N5769A N5770A N5771A N5772A
Number of Outputs 111111
GPIB, LAN, USB Yes Yes Yes Yes Yes Yes
Ouput Ratings
Voltage 60 V 80 V 100 V 150 V 300 V 600 V
Current 25 A 19 A 15 A 10 A 5 A 2.6 A
Power 1500 W 1520 W 1500 W 1500 W 1500 W 1560 W
Programming Accuracy
Voltage 0.05%+ 30 mV 40 mV 50 mV 75 mV 150 mV 300 mV
Current 0.1%+ 25 mA 19 mA 15 mA 10 mA 5 mA 2.6 mA
Output Ripple and Noise
CV p-p (Up to 20 MHz) 60 mV 80 mV 80 mV 100 mV 150 mV 300 mV
CV rms (From 5 Hz – 1 MHz) 8 mV 8 mV 8 mV 12 mV 20 mV 60 mV
Readback Accuracy
Voltage 0.1%+ 60 mV 80 mV 100 mV 150 mV 300 mV 600 mV
Current
0.1%+
75 mA 57 mA 45 mA 30 mA 15 mA 7.8 mA
Load Regulation
(change from 10% to 90%)
Voltage 8 mV 10 mV 12 mV 17 mV 32 mV 62 mV
Current 10 mA 8.8 mA 8 mA 7 mA 6 mA 5.5 mA
Line Regulation
(change from 85-132 VAC input
or 170-265 VAC input)
Voltage 8 mV 10 mV 12 mV 17 mV 32 mV 62 mV
Current 4.5 mA 3.9 mA 3.5 mA 3 mA 2.5 mA 2.26 mA
Transient Response Time1
Time ≤1 ms ≤1 ms ≤1 ms ≤2 ms ≤2 ms ≤2 ms
Supplemental Characteristics (Non-warranted characteristics determined by design
and useful in applying the product)
Output Response Time
(settle to within ±1.0% of the
rated output, with a resistive load)
Up, full load 0.08 s 0.15 s 0.15 s 0.15 s 0.15 s 0.25 s
Down, full load 0.08 s 0.15 s 0.15 s 0.15 s 0.15 s 0.30 s
Down, no load 1.1 s 1.2 s 1.5 s 2.0 s 3.0 s 4.0 s
Remote Sense Compensation
Volts/load lead 3 V 4 V 5 V 5 V 5 V 5 V
Output Ripple and Noise2
CC rms 75 mA 57 mA 45 mA 35 mA 25 mA 12 mA
Programming Resolution/
Measurement Resolution
Voltage 7.2 mV 9.6 mV 12 mV 18 mV 36 mV 72 mV
Current 3 mA 2.28 mA 1.8 mA 1.2 mA 0.6 mA 0.312 mA
Notes:
1Time for output voltage to recover within
0.5% of its rated output for a load change from
10 to 90% of its rated output current. Voltage
set point from 10% to 100% of rated output
2From 5 Hz – 1 MHz, at 10% to 100% of output
voltage at full load (for 6 V units from 33% to
100% of output voltage)
Agilent Performance DC Power
Supplies provide the features
and performance necessary
to satisfy the most demanding
requirements. For system
designers who are striving to
shorten test time and maximize
production throughput, the
Agilent High Performance DC
power supplies will help them
achieve their goals.
Multiple output power supplies
reduce rack space. The advanced
programmable capabilities
allow for efficient system design
and maintenance. Also their
programming and measurement
accuracy, and their DUT
protection features, make
them an excellent value
for the R&D lab.
More detailed specifications at
www.agilent.com/find/power
31
Comparison Agilent Basic Agilent High
Summary DC Power Performance
Supplies DC Power Supplies
Output Power 30 W-1500 W 40 W-6600 W
Number of outputs 1-3 1-8
GPIB programming Moderate Fast
and measurement speed
Output rise/fall time Moderate Fast
Convenient 1/2 rack-size Yes No
for bench-top use
Active Downprogrammer No Yes
for enhanced test throughput
Stored wake-up state No Yes
Programmable Capabilities Moderate Extensive
Protection for the DUT Moderate Extensive
High Performance
DC Power Supplies...
speed and accuracy
for test optimization
This series of linear-regulated
40-50 W DC power supplies is
designed to maximize the
throughput of DUTs through the
manufacturing test process with
fast programming and measurement,
and also active downprogramming.
It offers many advanced program-
mable features including stored
states and status reporting. Pro-
gramming is done using industry
standard SCPI commands via the
GPIB or RS-232. Test system
integration is further simplified by
using the VXIPlug&Play drivers.
The optional relays simplify system
design and troubleshooting.
The half-rack size of the 6610A
series makes it a convenient
DC power supply for the R&D lab
bench. The built-in microamp
measurement system helps the
engineer to easily and accurately
monitor the output voltage and
current without a complicated
test setup.
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
High Performance DC Power Supplies speed and accuracy for test optimization
More detailed specifications at
www.agilent.com/find/6610
32
Small, compact size for bench and system use
Fast, low-noise outputs
Dual-range, precision low current measurement
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6611C - 6614C
Single-Output
40-50 W GPIB
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6611C 6612C 6613C 6614C 6611C-
J05
Special Order
Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output Ratings
Voltage 0 to 8 V 0 to 20 V 0 to 50 V 0 to 100 V 0 to 10 V
Current 0 to 5 A 0 to 2 A 0 to 1 A 0 to 0.5 A 0 to 5 A
Programming accuracy (at 25°C ±5°C)
Voltage 5 m V 10 m V 20 m V 50 m V 5 m V
+Current 0.05% + 2 m A 1 m A 0.75 m A 0.5 m A 2 m A
Ripple and noise 20 Hz to 20 MHz, with outputs
ungrounded or with either terminal grounded
Voltage rms 0.5 mV 0.5 mV 0.5 mV 0.5 mV 0.5 mV
peak -to-peak 3 mV 3 mV 4 mV 5 mV 3 mV
Normal mode rms 2 mA 1 mA 1 mA 1 mA 2 mA
DC measurement accuracy via GPIB or front-panel
meters with respect to actual output at 25°C ±5°C
Voltage 0.03% + 2 mV 3 mV 6 mV 12 mV 2 mV
Low current range -20 mA to + 20 mA 0.1% + 2.5 µA 2.5 µA 2.5 µA 2.5 µA 2.5 µA
High current range +20 mA to + rated 1 0.2% + 0.5 mA 0.25 mA 0.2 mA 0.1 mA 0.5 mA
-20 mA to - rated 1 0.2% + 1.1 mA 0.85 mA 0.8 mA 0.7 mA 1.1 mA
Load regulation
Voltage 2 mV 2 mV 4 mV 5 mV 2 mV
Current 1 mA 0.5 mA 0.5 mA 0.5 mA 1 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1 mV 0.5 mV
Current 0.5 mA 0.5 mA 0.25 mA 0.25 mA 0.5 mA
Transient response time Less than 100 µs for the output to recover to its previous level (within 0.1% of the voltage
rating of the supply or 20 mV, whichever is greater) following any step change in load current of up to 50% of the
output current rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average programming resolution
Voltage 2 mV 5 mV 12.5 mV 25 mV 3 mV
Current 1.25 mA 0.5 mA 0.25 mA 0.125 mA 1.25 mA
Sink current 3 A 1.2 A 0.6 A 0.3 A 3 A
33
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 Vdc
maximum from chassis ground
Remote Sensing: Up to two volts dropped
in each load lead. Add 2 mV to the
voltage load regulation specification
for each one volt change in the postive
output lead due to load current change.
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital date
is 4 ms for the power supplies connected
directly to the GPIB.
Output Programming Response Time: The
rise and fall time (10/90% and 90/10%)
of the output voltage is less than 2 ms.
The output voltage change settles within
1 LSB (0.025% x rated voltage) of final
value in less than 6 ms.
GPIB Interface Capabilities: IEEE-488.2,
SCPI command set, and 6630A Series
programming compatability
Input Power: (full load): 1.6 A, 100 W
(6611C: 2.2 A, 120 W)
Regulatory Compliance: Complies with
EMC directive 89/336/EEC (ISM 1B).
Software Driver:
VXIPlug&Play
Warranty Period: One year
Size: 212.8 mm W x 88.1 mm H x
368.3 mm D (8.4 in x 3.5 in x 14.5 in)
Weight: 8.2 kg (18.16 lb) net;
10.6 kg (23.5 lb) shipping
Single-Output: 40-50 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6610
High Performance DC Power Supplies speed and accuracy for test optimization
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 230 207 to 253 Vac, 47 to 63 Hz
Opt 760 Isolation and Reversal relays
* Opt ICM Rack-mount Kit
(p/n 5063-9240)
* Opt AXS Rack-mount Kit
side-by-side mounting of two units,
Lock-link Kit p/n 5061-9694;
Flange Kit p/n 5062-3974
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
*Support rails required
Accessories
Rack-mount and slide for two
side-by-side units of different lengths
p/n 1494-0015, 5063-9255 and filler
panel 5002-3999
Rack-mount slide and support for one
instrument p/n 1494-0015, 5063-9255
and filler panel 5002-3999
E3663AC Support rails for Agilent rack
cabinets
Agilent Models: 6611C, 6612C, 6613C, 6614C
Top
Side
368.3mm
14.5"
368.3mm
14.5"
212.8mm
8.4"
88.1mm
3.5"
Rear
88.1mm
3.5"
This series of linear-regulated
80-100 W DC power supplies is
designed to maximize the throughput
of DUTs through the manufacturing
test process. Both programming
and measurement are optimized for
speed. The active downprogrammer
can sink up to the full rated current
of the power supply, which quickly
brings the power supply output to
zero volts. The 6630B Series offers
many advanced programmable
features including stored states
and status reporting. Programming
is done using industry standard
SCPI commands via the GPIB or
RS-232. Test system integration is
further simplified by using the
VXIPlug&Play drivers. The optional
relays simplify system design and
troubleshooting.
The optional front panel binding
posts make the 6630B Series
convenient on the R&D lab bench.
The built-in microamp measurement
system helps the engineer to easily
and accurately monitor the output
voltage and current without a
complicated test setup.
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6631B 6632B 6633B 6634B
More detailed specifications at
www.agilent.com/find/6630
34
Fast, low-noise outputs
Programmable active down-programmer sinks the full rated current
Dual-range, precision low current measurement
Optional isolation and polarity reversal relays
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6631B - 6634B
Single-Output
80-100 W GPIB
Number of outputs 1111
GPIB Yes Yes Yes Yes
Output ratings
Voltage 0 to 8 V 0 to 20 V 0 to 50 V 0 to 100 V
Current 0 to 10 A 0 to 5 A 0 to 2 A 0 to 1 A
Programming accuracy at 25°C ±5°C
Voltage 5 mV 10 mV 20 mV 50 mV
+ Current 0.05% + 4 mA 2 mA 1 mA 0.5 mA
Ripple and noise (20 Hz to 20 MHz, with outputs
ungrounded or with either terminal grounded)
Voltage Normal mode rms 0.3 mV 0.3 mV 0.5 mV 0.5 mV
peak-to-peak 3 mV 3 mV 3 mV 3 mV
Fast mode rms 1 mV 1 mV 1 mV 2 mV
peak-to-peak 10 mV 10 mV 15 mV 25 mV
Current rms 3 mA 2 mA 2 mA 2 mA
DC measurement accuracy via GPIB or front panel
meters with respect to actual output at 25°C ±5°C
Voltage 0.03% + 2 mV 3 mV 6 mV 12 mV
Low current range –20 mA to +20 mA 0.1% + 2.5 µA 2.5 µA 2.5 µA 2.5 µA
High current range +20 mA to + rated I 0.2% + 1 mA 0.5 mA 0.25 mA 0.25 mA
–20 mA to –rated I 0.2% + 1.6 mA 1.1 mA 0.85 mA 0.85 mA
Load regulation
Voltage 2 mV 2 mV 4 mV 5 mV
Current 2 mA 1 mA 1 mA 1 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1 mV
Current 1 mA 0.5 mA 0.25 mA 0.25 mA
Transient response time Less than 100 µs (50 µs in the fast mode) for the output voltage to recover to its previous
level (within 0.1% of the voltage rating of the supply or 20 mV) following any step change in load current of up to 50%
of the output current rating of the supply.
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
35
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc maximum from
chassis ground
Remote Sensing: Up to two volts dropped
in each load lead. Add 2 mV to the voltage
load regulation specification for each one
volt change in the positive output lead
due to load current change.
Command-Processing Time: Average time
required for the output voltage to begin to
change following receipt of digital data is
4 ms for the power supplies connected
directly to the GPIB. (Display disabled).
Output-Programming Response Time: The
rise and fall time (10/90% and 90/10%)
of the output voltage is less than 2 ms
(400 µs in fast mode). The output voltage
change settles within 1 LSB (0.025% x
rated voltage) of final value in less than
6 ms (2 ms in the fast mode).
GPIB Interface Capabilities: IEEE-488.2,
SCPI command set and 6630A Series
programming compatability
Software Driver:
VXIPlug&Play
Measurement Time: Average time to
make a voltage or current measurement
is 50 ms.
Input Power (full load): 3.5 A, 250 W
Regulatory Compliance: Complies with
EMC directive 89/336/EEC (ISM 1B).
Warranty Period: One year
Size: 425.5 mm W x 88.1 mm H x
364.4 mm D (16.8 in x 3.5 in x 14.3 in).
Weight: Net, 12.7 kg (28 lb) net;
15.0 kg (33 lb) shipping
Single-Output: 80-100 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6630
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6631B 6632B 6633B 6634B
Supplemental Characteristics (Non-warranted characteristics determined by design and useful
in applying the product)
Average programming resolution
Voltage 2 mV 5 mV 12.5 mV 25 mV
Current 2.5 mA 1.25 mA 0.5 mA 0.25 mA
Sink current 10 A 5 A 2 A 1 A
Sink current tracking
SCPI mode 0.4% + 0.4% + 0.4% + 0.4% +
4 mA 2 mA 1 mA 0.5 mA
Compatability mode -500 mA -250 mA -100 mA -50 mA
Minimum current in constant current mode* 40 mA 20 mA 8 mA 4 mA
*When programming in the 6630A Series language compatibility mode.
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 230 207 to 253 Vac, 47 to 63 Hz
Opt 020 Front-panel Binding Posts
(N/A on 6631B)
Opt 760 Isolation and Reversal Relays,
only available at time of order
(N/A on 6631B)
* Opt 1CM Rack-mount Kit,
p/n 5063-9212
* Opt 1CP Rack-mount Kit with Handles,
p/n 5063-9219
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Support rails required
Accessories
p/n 1494-0060 Rack Slide Kit
E3663AC Support rails for Agilent
rack cabinets
Agilent Models: 6631B, 6632B, 6633B, 6634B
Terminal Strip Detail
Output 2 & 3
Top
Side
Rear
364.4mm
14.3"
100mm
3.93"
425.4mm
16.75"
+S + - -S
88.1mm
3.5"
Screw Size:
M35 x 0.6
This series of 200 W linear-regulated
DC power supplies is designed to
maximize the throughput of DUTs
through the manufacturing test
process with fast up and down
programming time.
Valuable assemblies can be
destroyed by a minor component
failure that can allow a surge of
voltage or current to flow to the
DUT. Fast protection features,
including fast crowbar, mode
crossover protection, and the ability
to connect the protection circuitry
of multiple power supplies can
increase production yield.
Programming of the DC output and
the protection features can be done
either from the front panel or using
industry standard SCPI commands,
via the GPIB. Using the serial link,
up to 16 power supplies can be
connected through one GPIB
address. Test system integration
can be further simplified be using
the VXIPlug&Play drivers. The out-
put voltage and current can also be
controlled with analog signals. This
is helpful for certain types of noisy
environments, and also immediate
reactions to process changes.
Lab bench use is enhanced by the
fan speed control, which helps to
minimize the acoustic noise.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6640
36
Fast, low-noise outputs
Analog control of output voltage and current
Fan-speed control to minimize acoustic noise
Parallel and series connections of multiple units
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6641A - 6645A
Single-Output
200 W GPIB
6641A 6642A 6643A 6644A 6645A
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V
Output current (40° C) 0 to 20 A 0 to 10 A 0 to 6 A 0 to 3.5 A 0 to 1.5 A
Maximum current (50° C/55° C) 18 A/17 A 9 A/8.5 A 5.4 A/5.1 A 3.2 A/3 A 1.4 A/1.3 A
Programming accuracy at 25°C ±5°C
Voltage 0.06% + 5 mV 10 mV 15 mV 26 mV 51 mV
Current 0.15% + 26 mA 13 mA 6.7 mA 4.1 mA 1.7 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 400 µV 500 µV 700 µV
peak-peak 3 mV 3 mV 4 mV 5 mV 7 mV
Current rms 10 mA 5 mA 3 mA 1.5 mA 1 mA
Readback accuracy at 25°C ±5°C
(percent of reading plus fixed)
Voltage 0.07% + 6 mV 15 mV 25 mV 40 mV 80 mV
+Current 0.15% + 18 mA 9.1 mA 5 mA 3 mA 1.3 mA
-Current 0.35% + 40 mA 20 mA 12 mA 6.8 mA 2.9 mA
Load regulation
Voltage 1 mV 2 mV 3 mV 4 mV 5 mV
Current 1 mA 0.5 mA 0.25 mA 0.25 mA 0.25 mA
Line regualtion
Voltage 0.5 mV 0.5 mV 1 mV 1mV 2 mV
Current 1 mA 0.5 mA 0.25 mA 0.25 mA 0.25 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level (within 0.1% of
the voltage rating of the supply or 20 mV, whichever is greater) following any step change in load current of up to
50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV
Current 6 mA 3 mA 2 mA 1.2 mA 0.5 mA
OVP 13 mV 30 mV 54 mV 93 mV 190 mV
OVP accuracy 160 mV 400 mV 700 mV 1.2 V 2.4 V
37
Single-Output: 200 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6641A- 6643A- 6644A- 6645A- 6645A-
J04 J11 J09 J05 J06
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of Outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 13 V 40 V 70 V 150 V 170 V
Output current (40˚C) 15.3 A 5 A 3 A 1.2 A 1 A
Maximum current (50˚C/55˚C) 13.77 A/13 A 4.5 A/4.25 A 2.7 A/2.55 A 1.08 A/1.02 A 0.9 A/0.85 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 8.5 mV 17.5 mV 31 mV 65 mV 74 mV
Current 0.15% + 21 mA 6.7 mA 4.1 mA 1.7 mA 1.7 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 450 µV 600 µV 900 µV 1 mV
peak-peak 3 mV 3.5 mV 6 mV 9 mV 10 mV
Current rms 8 mA 3 mA 1.5 mA 1 mA 1 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
Voltage 0.07% + 10 mV 30 mV 47 mV 100 mV 140 mV
+Current 0.15% + 15 mA 5 mA 3 mA 1.3 mA 1.3 mA
–Current 0.35% + 40 mA 12 mA 6.8 mA 2.9 mA 2.9 mA
Load regulation
Voltage 1 mV 3 mV 4.5 mV 7 mV 8 mV
Current 1 mA 0.25 mA 0.25 mA 0.25 mA 0.25 mA
Line regulation
Voltage 0.5 mV 1 mV 1.5 mV 2.5 mV 3 mV
Current 1 mA 0.25 mA 0.25 mA 0.25 mA 0.25 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level (within 0.1% of
the voltage rating of the supply or 20 mV, whichever is greater) following any step change in load current of up to
50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 3.5 mV 12 mV 1.4 mV 37.5 mV 42.5 mV
Current 5 mA 2 mA 1.2 mA 0.5 mA 0.5 mA
OVP 23 mV 62 mV 110 mV 250 mV 285 mV
OVP accuracy 260 mV 800 mV 1.5 mV 3 V 3.4 V
More detailed specifications at
www.agilent.com/find/6640
High Performance DC Power Supplies speed and accuracy for test optimization
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 Vdc from
chassis ground
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available
for the load.
Command Processing Time: Average time
required for the output voltage to begin to
change following receipt of digital data is
20 ms for the power supplies connected
directly to the GPIB
Output Programming Response Time: The
rise and fall time (10/90% and 90/10%) of
the output voltage is less than 15 ms. The
output voltage change settles within
1 LSB (0.025% x rated voltage) of final
value in less than 60 ms.
Down Programming: An active down
programmer sinks approximately
20% of the rated output current
Modulation: (Analog programming of
output voltage and current)
Input Signal: 0 to –5 V
Input Impedance: 10 k Ohm nominal
38
AC Input: (AC input frequency 47 to 63 Hz)
Voltage 100 Vac 120 Vac 220 Vac 240 Vac
Current 4.4 A 3.8 A 2.2 A 2.0 A
Input Power 480 VA, 400 W at full load;
60 W at no load
GPIB Interface Capabilities SH1, AH1, T6,
L4, SR1, RL1, PP0, DC1, DT1, E1, and C0.
IEEE-488.2 and SCPI-compatible com-
mand set
Software Driver:
•IVI-COM
•VXIPlug&Play
Regulatory Compliance: Complies
with UL 3111-1, IEC 61010-1.
Size: 425.5 mm W x 88.1 mm H x
439 mm D (16.75 in x 3.5 in x 17.3 in)
Weight: Net, 14.2 kg (31.4 lb); shipping,
16.3 kg (36 lb)
Warranty Period: One year
Single-Output: 200 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6640
High Performance DC Power Supplies speed and accuracy for test optimization
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 240 209 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit (p/n 5063-9212)
* Opt 909 Rack-mount Kit w/ Handles
(p/n 5063-9219)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
*Support rails required
Accessories
p/n 1494-0060 Accessory Slide Kit
p/n 1252-3698 7-pin Analog Plug
p/n 1252-1488 4-pin Digital Plug
p/n 5080-2148 Serial Link Cable
2 m (6.6 ft)
E3663AC Support rails for Agilent
rack cabinets
Agilent Models: 6641A, 6642A, 6643A, 6644A, 6645A
Top
Side
Rear
Output
434.3mm
17.1"
425.5mm
16.75"
421.7mm
16.6"
88.1mm
3.5"
100mm
3.93"
12.7mm
0.5"
Terminal Screw Size: m4 x 0.7 x 8mm
A Thomas & Betts 22-18 ring
crimp-on will fit in this area
240 Vdc Max to
6 - 32 x 3/8 Screws
+
–
+–
{}
This reliable series of 200 W DC
power supplies can be controlled
either from the front panel or via
an analog programming voltage.
When used in a test system, the fast
up and down programming helps
decrease test time. Quickly reacting
protection features, including fast
crowbar, CV/CC mode crossover and
over-voltage protection help protect
your valuable assemblies from dam-
age. The linear topology produces
very low ripple and noise, which
allows you to make extremely accu-
rate measurements of the devices
which you are testing.
Lab bench use is enhanced by the
fan speed control, which helps to
minimize the acoustic noise.
High Performance DC Power Supplies speed and accuracy for test optimization
More detailed specifications at
www.agilent.com/find/6540
39
Front panel and analog control of output voltage and current
Fast, low-noise outputs
Fan-speed control to minimize acoustic noise
Protection features to ensure DUT safety
6541A-6545A
Single-Output
200 W
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6541A 6542A 6543A 6544A 6545A
Number of outputs 11111
GPIB No No No No No
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V
Output current (40° C) 0 to 20 A 0 to 10 A 0 to 6 A 0 to 3.5 A 0 to 1.5 A
Maximum current (50° C/55° C) 18 A/17 A 9 A/8.5 A 5.4 A/5.1 A 3.2 A/3 A 1.4 A/1.3 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 5 mV 10 mV 15 mV 26 mV 51 mV
Current 0.14% + 26 mA 13 mA 6.7 mA 4.1 mA 1.7 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 400 µV 500 µV 700 µV
peak-peak 3 mV 3 mV 4 mV 5 mV 7 mV
Current rms 10 mA 5 mA 3 mA 1.5 mA 1 mA
Load regulation
Voltage 1 mV 2 mV 3 mV 4 mV 5 mV
Current 1 mA 0.5 mA 0.25 mA 0.25 mA 0.25 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1mV 2 mV
Current 1 mA 0.5 mA 0.25 mA 0.25 mA 0.25 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV
Current 6 mA 3 mA 2 mA 1.2 mA 0.5 mA
OVP 13 mV 30 mV 54 mV 93 mV 190 mV
OVP accuracy 160 mV 400 mV 700 mV 1.2 V 2.4 V
40
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Understanding Linear Power Supply
Operation (AN1554)
5989-2291EN
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available for
the load.
Output Programming Response Time: The
rise and fall time (10/90% and 90/10%)
of the output voltage is less than 15 ms.
The output voltage change settles within
1 LSB (0.025% x rated voltage) of
final value in less than 60 ms.
Down Programming: An active down
programmer sinks approximately 20% of
the rated output current
Modulation: (Analog programming of
output voltage and current)
Input Signal: 0 to –5 V
Input Impedance: 10 k Ohm nominal
AC Input: (AC input frequency 47 to 63 Hz)
Voltage 100 Vac 120 Vac 220 Vac 240 Vac
Current 4.4 A 3.8 A 2.2 A 2.0 A
Input Power: 480 VA, 400 W at full load;
60 W at no load
Regulatory Compliance: Conforms to
UL1244 and IEC 61010-1.
Size: 425.5 mm W x 88.1 mm H x
439 mm D (16.75 in x 3.5 in x 17.3 in)
Weight: Net, 14.2 kg (31.4 lb); shipping,
16.3 kg (36 lb)
Warranty Period: One year
Single-Output: 200 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6540
High Performance DC Power Supplies speed and accuracy for test optimization
6541A- 6544A- 6545A-
J04 J09 J05
Special Order Special Order Special Order
Option Option Option
Number of outputs 111
GPIB No No No
Output ratings
Output voltage 13 V 70 V 150 V
Output current (40° C) 15.3 A 3 A 1.2 A
Maximum current (50° C/55° C) 13.77 A/13 A 2.7 A/2.55 A 1.08 A/1.02 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 8.5 mV 31 mV 65 mV
Current 0.15% + 21 mA 4.1 mA 1.7 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 600 µV 900 µV
peak-peak 3 mV 6 mV 9 mV
Current rms 8 mA 1.5 mA 1 mA
Load regulation
Voltage 1 mV 4.5 mV 7 mV
Current 1 mA 0.25 mA 0.25 mA
Line regulation
Voltage 0.5 mV 1.5 mV 2.5 mV
Current 1 mA 0.25 mA 0.25 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 3.5 mV 1.4 mV 37.5 mV
Current 5 mA 1.2 mA 0.5 mA
OVP 23 mV 110 mV 250 mV
OVP accuracy 260 mV 1.5 mV 3 V
Agilent Models: 6541A, 6542A, 6543A, 6544A, 6545A
41
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 240 209 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit (p/n 5063-9212)
* Opt 909 Rack-mount Kit w/ Handles
(p/n 5063-9219)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Support rails required
Single-Output: 200 W (Continued)
More detailed specifications at
www.agilent.com/find/6540
High Performance DC Power Supplies speed and accuracy for test optimization
Accessories
p/n 1494-0060 Accessory Slide Kit
E3663AC Support rails for Agilent
rack cabinets
Top
Side
Rear
Output
434.3mm
17.1"
425.5mm
16.75"
421.7mm
16.6"
88.1mm
3.5"
100mm
3.93"
12.7mm
0.5"
Terminal Screw Size: m4 x 0.7 x 8mm
A Thomas & Betts 22-18 ring
crimp-on will fit in this area
240 Vdc Max to
6 - 32 x 3/8 Screws
+
–
+–
{}
This series of 500 W linear-regulated
DC power supplies is designed to
maximize the throughput of DUTs
through the manufacturing test
process with fast up and down
programming time.
Valuable assemblies can be
destroyed by a minor component
failure that causes a surge of
current to flow into the DUT.
Fast protection features, including
fast crowbar, mode crossover
protection, and the ability to
connect the protection circuitry
of multiple power supplies can
increase production yield.
Programming of the DC output and
the protection features can be done
either from the front panel or using
industry standard SCPI commands,
via the GPIB. Using the serial link,
up to 16 power supplies can be
connected through one GPIB
address. Test system integration
can be further simplified be using
the VXIPlug&Play drivers. The out-
put voltage and current can also be
controlled with analog signals. This
is helpful for certain types of noisy
environments, and also immediate
reactions to process changes.
Lab bench use is enhanced by the
fan speed control, which helps to
minimize the acoustic noise.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6651A 6652A 6653A 6654A 6655A 6651A-
J01
Special Order
Option
More detailed specifications at
www.agilent.com/find/6650
42
Fast, low-noise outputs
Analog control of output voltage and current
Fan-speed control to minimize acoustic noise
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6651A-6655A
Single-Output
500 W GPIB
Number of outputs 111111
GPIB Yes Yes Yes Yes Yes Yes
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V 10 V
Output current (40˚C) 0 to 50 A 0 to 25 A 0 to 15 A 0 to 9 A 0 to 4 A 50 A
Maximum current (50˚C/55˚C)
45 A/42.5 A 22.5 A/21.3 A 13.5 A/12.8 A 8.1 A/7.7 A 3.6 A/3.4 A 45 A/42.5 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 5 mV 10 mV 15 mV 26 mV 51 mV 6 mV
Current 0.15% + 60 mA 25 mA 13 mA 8 mA 4 mA 60 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 400 µV 500 µV 700 µV 300 µV
peak-peak 3 mV 3 mV 4 mV 5 mV 7 mV 3 mV
Current rms 25 mA 10 mA 5 mA 3 mA 2 mA 25 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.07% + 6 mV 15 mV 25 mV 40 mV 80 mV 7.5 mV
+Current 0.15% + 67 mA 26 mA 15 mA 7 mA 3 mA 67 mA
–Current 0.35% + 100 mA 44 mA 24 mA 15 mA 7 mA 100 mA
Load regulation
Voltage 1 mV 2 mV 3 mV 4 mV 5 mV 1 mV
Current 2 mA 1 mA 0.5 mA 0.5 mA 0.5 mA 2 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1mV 2 mV 0.5 mV
Current 2 mA 1 mA 0.75 mA 0.5 mA 0.5 mA 2 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV 2.5 mV
Current 15 mA 7 mA 4 mA 2.5 mA 1.25 mA 15 mA
OVP 12 mV 30 mV 54 mV 93 mV 190 mV 16 mV
OVP accuracy 160 mV 400 mV 700 mV 1.2 V 2.4 V 200 mV
43
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Understanding Linear
Power Supply Operation
(AN1554)
5989-2291EN
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
Single-Output: 500 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6651A- 6651A- 6652A- 6653A- 6653A-
J03 J09 J03 J04 J17
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 6 V 17V/20 V 27 V 40 V 30 V
Output current (40˚C) 60 A 30 A/15 A 18.5 A 12.5 A 17.5 A
Maximum current (50˚C/55˚C)
54 A/5 1A 27 A/25.5 A 16.65 A/15.72 A 11.25 A/10.6 A 15.75 A/14.87 A
13.5 A/12.75 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 5 mV 10 mV 13.5 mV 17.5 mV 15 mV
Current 0.15% + 75 mA 36 mA 25 mA 13 mA 16 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 450 µV 1.6 mV 400 µV
peak-peak 3 mV 4 mV 4.5 mV 5 mV 4 mV
Current rms 30 mA 13 mA 10 mA 5 mA 6 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.07% + 6 mV 15 mV 20.5 mV 30 mV 25 mV
+Current 0.15% + 80 mA 40 mA 26 mA 15 mA 18 mA
–Current 0.35% + 150 mA 55 mA 44 mA 24 mA 28 mA
Load regulation
Voltage 1 mV 2 mV 2 mV 3.5 mV 3 mV
Current 6.5 mA 2 mA 1 mA 1 mA 0.5 mA
Line regulation
Voltage 0.5 mV 0.5 mV 0.5 mV 1 mV 1 mV
Current 2 mA 2 mA 2 mA 0.75 mA 0.75 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 6.75 mV 12mV 10 mV
Current 18 mA 9 mA 7 mA 4 mA 5 mA
OVP 12 mV 30 mV 30 mV 65 mV 54 mV
OVP accuracy 160 mV 500 mV 400 mV 750 mV 700 mV
More detailed specifications at
www.agilent.com/find/6650
High Performance DC Power Supplies speed and accuracy for test optimization
44
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to half the rated output
voltage can be dropped in each load lead.
The drop in the load leads subtracts from
the voltage available for the load.
Command Processing Time: Average time
required for the output voltage to begin to
change following receipt of digital data is
20 ms for the power supplies connected
directly to the GPIB
Output Programming Response Time:
The rise and fall time (10/90% and 90/10%)
of the output voltage is less than 15 ms.
The output voltage change settles within
1 LSB (0.025% x rated voltage) of final
value in less than 60 ms.
Down Programming: An active down
programmer sinks approximately 20%
of the rated output current
Modulation: (Analog programming of
output voltage and current)
Input signal: 0 to –5 V
Input impedance: 10 k Ohm nominal
AC Input: (AC input frequency 47 to 63 Hz)
Voltage 100 Vac 120 Vac 220 Vac 240 Vac
Current 12 A 10 A 5.7 A 5.3 A
Input Power: 1,380 VA, 1,100 W at full load;
120 W at no load
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP0, DC1, DT1, E1, and C0.
IEEE-488.2 and SCPI-compatible com-
mand set.
Software Driver:
•IVI-COM
•VXIPlug&Play
Regulatory Compliance: Listed to UL 1244;
conforms to IEC 61010-1.
Size: 425.5 mm W x 132.6 mm H x
497.8 mm D (16.75 in x 5.22 in x 19.6 in)
Weight: Net, 25 kg (54 lb); shipping,
28 kg (61 lb)
Warranty Period: One year
Single-Output: 500 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6654A- 6654A- 6654A- 6655A- 6655A-
J04 J05 J12 J05 J10
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 70 V 50 V 80 V 150 V 156 V
Output current (40˚C) 7.5 A 10 A 6 A 3.2 A 3 A
Maximum current (50˚C/55˚C)
6.75 A/6.37 A 9 A/8.5 A 5.4 A/5.1 A 2.88 A/2.72 A 2.7 A/2.55 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 30 mV 26 mV 35 mV 64 mV 71 mV
Current 0.15% + 7 mA 9 mA 7 mA 3.5 mA 4 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 600 µV 500 µV 700 µV 800 µV 900 µV
peak-peak 6 mV 5 mV 7 mV 8 mV 8 mV
Current rms 5 mA 4 mA 3 mA 2 mA 3 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.07% + 50 mV 40 mV 58 mV 100 mV 110 mV
+Current 0.15% + 6 mA 8 mA 6 mA 2.5 mA 3 mA
–Current 0.35% + 13 mA 17 mA 16 mA 6.5 mA 7.5 mA
Load regulation
Voltage 4 mV 4 mV 4 mV 6 mV 7 mV
Current 0.5 mA 0.5 mA 0.5 mA 0.5 mA 1 mA
Line regulation
Voltage 1 mV 1 mV 4.5 mV 2 mV 2 mV
Current 0.5 mA 0.5 mA 0.5 mA 0.5 mA 1 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 17.5 mV 15 mV 20 mV 37.5 mV 39.5 mV
Current 1.9 mA 2.75 mA 1.7 mA 8 mA 8 mA
OVP 110 mV 93 mV 130 mV 240 mV 250 mV
OVP accuracy 1.4 V 1.2 V 1.6 V 3 V 3.3 V
More detailed specifications at
www.agilent.com/find/6650
High Performance DC Power Supplies speed and accuracy for test optimization
45
Ordering Information
Opt 100
87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 240 209 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit
(p/n 5062-3977)
* Opt 909 Rack-mount Kit
w/ Handles (p/n 5063-9221)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
*Support rails required
Single-Output: 500 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6650
High Performance DC Power Supplies speed and accuracy for test optimization
Agilent Models: 6651A, 6652A, 6653A, 6654A, 6655A
Top
Side
Rear
Rear Output
425.5mm
16.75"
497.8mm
19.6"
518.2mm
20.4"
128mm
5.04"
12.7mm
0.5"
132.6mm
5.2"
145.1mm
5.71"
Terminal Screw Size: 6-32 x 5/16in
Metric Pan Head, M4 x 0.7 x 8 mm long
(center to center on these two screws is 20 mm, typ)
+IP
Vdc Max
+–
+
–
+–
–VPIMIM+P S S
Accessories
p/n 1494-0059 Accessory Slide Kit
p/n 1252-3698 7-pin Analog Plug
p/n 1252-1488 4-pin Digital Plug
p/n 5080-2148 Serial Link
Cable 2 m (6.6 ft)
E3663AC Support rails for
Agilent rack cabinets
This reliable series of 500 W DC
power supplies can be controlled
either from the front panel or via an
analog programming voltage. When
used in a test system, the fast up
and down programming helps
decrease test time. Quickly reacting
protection features, including fast
crowbar, CV/CC mode crossover and
over-voltage protection help protect
your valuable assemblies from dam-
age. The linear topology produces
very low ripple and noise, which
allows you to make extremely accu-
rate measurements of the devices
which you are testing.
Lab bench use is enhanced by the
fan speed control, which helps to
minimize the acoustic noise.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6550
46
Front panel and analog control of output voltage and current
Fast, low-noise outputs
Fan-speed control to minimize acoustic noise
Protection features to ensure DUT safety
Single-Output
500 W
6551A 6552A 6553A 6554A 6555A
Number of outputs 11111
GPIB No No No No No
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V
Output current (40° C) 0 to 50 A 0 to 25 A 0 to 15 A 0 to 9 A 0 to 4 A
Maximum current (50° C/55° C)
45 A/42.5 A 22.5 A/21.3 A 13.5 A/12.8 A 8.1 A/7.7 A 3.6 A/3.4 A
Programming accuracy
at 25°C ±5°C
Voltage 0.06% + 5 mV 10 mV 15 mV 26 mV 51 mV
Current 0.15% + 60 mA 25 mA 13 mA 8 mA 4 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 400 µV 500 µV 700 µV
peak-peak 3 mV 3 mV 4 mV 5 mV 7 mV
Current rms 25 mA 10 mA 5 mA 3 mA 2 mA
Load regulation
Voltage 1 mV 2 mV 3 mV 4 mV 5 mV
Current 2 mA 1 mA 0.5 mA 0.5 mA 0.5 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1mV 2 mV
Current 2 mA 1 mA 0.75 mA 0.5 mA 0.5 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV
Current 15 mA 7 mA 4 mA 2.5 mA 1.25 mA
OVP 12 mV 30 mV 54 mV 93 mV 190 mV
OVP accuracy 160 mV 400 mV 700 mV 1.2 V 2.4 V
6551A-6555A
47
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Understanding Linear
Power Supply Operation
(AN1554)
5989-2291EN
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
Single-Output: 500 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6550
High Performance DC Power Supplies speed and accuracy for test optimization
6551A-J01 6551A-J03 6553A-J04 6553A-J17
Special Order Special Order Special Order Special Order
Option Option Option Option
Number of outputs 111 1
GPIB No No No No
Output ratings
Output voltage 10 V 6 V 40 V 30 V
Output current (40° C) 50 A 60 A 12.5 A 17.5 A
Maximum current (50° C/55° C)
45 A/42.5 A 54 A/51 A 11.25 A/10.6 A 15.75 A/14.87 A
Programming accuracy
at 25°C ±5°C
Voltage 0.06% + 6 mV 5 mV 17.5 mV 15 mV
Current 0.15% + 60 mA 75 mA 13 mA 16 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 1.6 mV 400 µV
peak-peak 3 mV 3 mV 5 mV 4 mV
Current rms 25 mA 30 mA 5 mA 6 mA
Load regulation
Voltage 1 mV 1 mV 3.5 mV 3 mV
Current 2 mA 6.5 mA 1 mA 0.5 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1 mV
Current 2 mA 2 mA 0.75 mA 0.75 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2.5 mV 2 mV 12 mV 10 mV
Current 15 mA 18 mA 4 mA 5 mA
OVP 16 mV 12 mV 65 mV 54 mV
OVP accuracy 200 mV 160 mV 750 mV 700 mV
48
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available for
the load.
Output Programming Response Time:
The rise and fall time (10/90% and
90/10%) of the output voltage is less
than 15 ms. The output voltage change
settles within 1 LSB (0.025% x rated
voltage) of final value in less than 60 ms.
Down Programming: An active down
programmer sinks approximately
20% of the rated output current
Modulation: (Analog programming of
output voltage and current)
Input signal: 0 to –5 V
Input impedance: 10 k Ohm nominal
AC Input: (AC input frequency 47 to 63 Hz)
Voltage 100 Vac 120 Vac 220 Vac 240 Vac
Current 12 A 10 A 5.7 A 5.3 A
Input Power: 1,380 VA, 1,100 W at full load;
120 W at no load
Regulatory Compliance: Listed to UL 1244;
certified to CSA556B; conforms to
IEC 61010-1.
Size: 425.5 mm W x 132.6 mm H x
497.8 mm D (16.75 in x 5.22 in x 19.6 in)
Weight: Net, 25 kg (54 lb); shipping,
28 kg (61 lb)
Warranty Period: One year
Single-Output: 500 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6550
High Performance DC Power Supplies speed and accuracy for test optimization
6554A-J04 6554A-J05 6554A-J12 6555A-J10
Special Order Special Order Special Order Special Order
Option Option Option Option
Number of outputs 111 1
GPIB No No No No
Output ratings
Output voltage 70 V 50 V 80 V 156 V
Output current (40° C) 7.5 A 10 A 6 A 3 A
Maximum current (50° C/55° C)
6.75 A/6.37 A 9 A/8.5 A 5.4 A/5.1 A 2.7 A/2.55 A
Programming accuracy
at 25°C ±5°C
Voltage 0.06% + 38 mV 26 mV 35 mV 71 mV
Current 0.15% + 7 mA 9 mA 7 mA 4 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 600 µV 500 µV 700 µV 900 µV
peak-peak 6 mV 5 mV 5 mV 8 mV
Current rms 5 mA 4 mA 3 mA 3 mA
Load regulation
Voltage 4 mV 4 mV 4 mV 7 mV
Current 0.5 mA 0.5 mA 0.5 mA 1 mA
Line regulation
Voltage 1 mV 1 mV 4.5 mV 2 mV
Current 0.5 mA 0.5 mA 0.5 mA 1 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 17.5 mV 15 mV 20 mV 39.5 mV
Current 1.9 mA 2.75 mA 1.7 mA 8 mA
OVP 110 mV 93 mV 130 mV 250 mV
OVP accuracy 1.4 V 1.2 V 1.6 V 3.3 V
49
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 240 209 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit
(p/n 5062-3977)
* Opt 909 Rack-mount Kit
w/ Handles (p/n 5063-9221)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Support rails required
Single-Output: 500 W (Continued)
More detailed specifications at
www.agilent.com/find/6550
High Performance DC Power Supplies speed and accuracy for test optimization
Agilent Models: 6551A, 6552A, 6553A, 6554A, 6555A
Top
Side
Rear
Rear Output
425.5mm
16.75"
497.8mm
19.6"
518.2mm
20.4"
128mm
5.04"
12.7mm
0.5"
132.6mm
5.2"
145.1mm
5.71"
Terminal Screw Size: 6-32 x 5/16in
Metric Pan Head, M4 x 0.7 x 8 mm long
(center to center on these two screws is 20 mm, typ)
+IP
Vdc Max
+–
+
–
+–
–VPIMIM+P S S
Accessories
p/n 1494-0059 Accessory Slide Kit
E3663AC Support rails for Agilent
rack cabinets
This series of 2000 watt DC power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the unusual
combination of high efficiency
and low noise operation.
Programming of the DC output and
the extensive protection features
can be done either from the front
panel or using industry standard
SCPI commands, via the GPIB.
Using the serial link, up to 16 power
supplies can be connected through
one GPIB address. Test system
integration can be further simplified
be using the VXIPlug&Play drivers.
The output voltage and current
can also be controlled with analog
signals. This is helpful for certain
types of noisy environments, and
also immediate reactions to process
changes.
Lab-bench use is enhanced by the
fan-speed control, which minimizes
acoustic noise. The extremely low
ripple and noise helps the built-in
measurement system make extreme-
ly accurate current and voltage
measurements.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6670
50
Fast, low-noise outputs
Analog control of output voltage and current
Fan-speed control to minimize acoustic noise
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6671A - 6675A
Single-Output
2000 W GPIB
6671A 6672A 6673A 6674A 6675A
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V
Output current 0 to 220 A 0 to 100 A 0 to 60 A 0 to 35 A 0 to 18 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04% + 8 mV 20 mV 35 mV 60 mV 120 mV
Current 0.1% + 125 mA 60 mA 40 mA 25 mA 12 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 650 µV 750 µV 800 µV 1.25 mV 1.9 mV
Voltage peak to peak 7 mV 9 mV 9 mV 11 mV 16 mV
Current rms 200 mA 100 mA 40 mA 25 mA 12 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
Voltage 0.05% + 12 mV 30 mV 50 mV 90 mV 180 mV
±Current 0.1% + 150 mA 100 mA 60 mA 35 mA 18 mA
Load regulation
Voltage 0.002%+ 300 µV 650 µV 1.2 mV 2 mV 4 mV
Line regulation
Current 0.005%+ 10 mA 7 mA 4 mA 2 mA 1 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV
Current 55 mA 25 mA 15 mA 8.75 mA 4.5 mA
OVP 15 mV 35 mV 65 mV 100 mV 215 mV
Output Voltage programming
response time*
(excluding command 30 ms 60 ms 130 ms 130 ms 195 ms
processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
51
Application Notes:
6671A/72A/81A/82A/90A
System DC Power Supplies Product Overview
5988-3050EN
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Single-Output: 2000 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6671A- 6671A- 6671A- 6671A- 6672A- 6673A-
J03 J04 J08 J17 J04 J03
Special Order Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option Option
Number of outputs 111111
GPIB Yes Yes Yes Yes Yes Yes
Output ratings
Output voltage 14 V 10 V 3 V 15 V 24 V 37.5 V
Output current 150 A 200 A 300 A 120 A 85 A 45 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04%+ 14 mV 10 mV 4 mV 15 mV 25 mV 37.5 mV
Current 0.1%+ 90 mA 125 mA 250 mA 90 mA 60 mA 40 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 1.5 mV 750 µV 1 mV 1.5 mV 1 mV 800 µV
Voltage peak to peak 15 mV 9 mV 25 mV 15 mV 11 mV 9 mV
Current rms 150 mA 200 mA 275 mA 150 mA 100 mA 40 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.05% + 25 mV 15 mV 6 mV 27 mV 40 mV 53.5 mV
±Current 0.1% + 110 mA 150 mA 250 mA 110 mA 100 mA 60 mA
Load regulation
Voltage 0.002%+ 600 µV 300 µV 300 µV 650 µV 650 µV 1.2 mV
Line regulation
Current 0.005%+ 7 mA 10 mA 15 mA 7 mA 7 mA 4 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 4 mV 2.5 mV 1 mV 4 mV 6 mV 10 mV
Current 40 mA 55 mA 75 mA 35 mA 22 mA 15 mA
OVP 28 mV 20 mV 8 mV 30 mV 42 mV 65 mV
Output Voltage programming
response time*
(excluding command 30 ms 35 ms 30 ms 35 ms 70 ms 130 ms
programming processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
More detailed specifications at
www.agilent.com/find/6670
High Performance DC Power Supplies speed and accuracy for test optimization
52
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 Vdc from
chassis ground
Output Common-Mode Noise Current:
(to signal ground binding post)
500 µA rms, 4 mA peak-to-peak
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available for
the load.
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital
data is 20 ms for the power supplies
connected directly to the GPIB.
Modulation: (Analog programming of
output voltage and current)
Input Signal: 0 to –4 V for voltage,
0 to 7 V for current
Input Impedance: 60 k Ohm or greater
Input Power: 3,800 VA, 2,600 W at full
load; 170 W at no load
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP0, DC1, DT1, E1, and C0.
IEEE-488.2 and SCPI-compatible
command set
Software Driver:
•IVI-COM
•VXIPlug&Play
Regulatory Compliance: Listed to UL1244;
certified to CSA556B; conforms to
IEC 61010-1.
Size:
425.5 mm W x 132.6 mm H x 640 mm D
(16.75 in x 5.22 in x 25.2 in)
Weight: Net, 28.2 kg (62 lbs);
shipping, 31.8 kg (70 lbs)
Warranty Period: One year
Single-Output: 2000 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6673A- 6674A- 6674A- 6675A- 6675A-
J08 J03 J07 J04 J06
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 40 V 56 V 50 V 160 V 135 V
Output current 50 A 38 A 42 A 13 A 16 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04%+ 40 mV 60 mV 60 mV 160 mV 125 mV
Current 0.1%+ 35 mA 28 mA 30 mA 10 mA 12 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 1 mV 1.25 mV 1.25 mV 2.8 mV 2 mV
Voltge peak to peak 10.5 mV 11 mV 11 mV 20 mV 18 mV
Current rms 40 mA 28 mA 25 mA 18 mA 12 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.05%+ 60 mV 90 mV 90 mV 240 mV 185 mV
±Current 0.1%+ 60 mA 38 mA 42 mA 14 mA 18 mA
Load regulation
Voltage 0.002%+ 1.4 mV 2 mV 2 mV 6 mV 4 mV
Line regulation
Current 0.005%+ 4 mA 2 mA 2 mA 1 mA 4 mV
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 10.5 mV 14 mV 12 mV 40 mV 34 mV
Current 12.5 mA 9.5 mA 11 mA 3.25 mA 4 mA
OVP 75 mV 100 mV 85 mV 300 mV 242 mV
Output Voltage programming
response time*
(excluding command 130 ms 130 ms 130 ms 280 ms 250 ms
programming processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
More detailed specifications at
www.agilent.com/find/6670
High Performance DC Power Supplies speed and accuracy for test optimization
53
Ordering Information
Opt 200 174 to 220 Vac, 47 to 63 Hz
(Japan only)
Opt 230 191 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit (p/n 5062-3977)
* Opt 909 Rack-mount Kit w/handles
(p/n 5063-9221)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
A line cord option must be specified,
see the AC line voltage and cord section.
* Support rails required
Accessories
p/n 1494-0059 Accessory Slide Kit
p/n 1252-3698 7-pin Analog Plug
p/n 1252-1488 4-pin Digital Plug
p/n 5080-2148 Serial Link Cable
2 m (6.6 ft)
E3663AC Support rails for
Agilent rack cabinets
Single-Output: 2000 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6675A- 6675A- 6675A- 6675A
J07 J08 J09 J11
Special Order Special Order Special Order Special Order
Option Option Option Option
Number of outputs 1 111
GPIB Yes Yes Yes Yes
Output ratings
Output voltage 200 V 100 V 110 V 150 V
Output current 11 A 22 A 20 A 15 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04%+ 200 mV 120 mV 120 mV 150 mV
Current 0.1%+ 8 mA 15 mA 13.5 mA 11 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 3.5 mV 1.9 mV 1.9 mV 2.5 mV
Voltge peak to peak 25 mV 16 mV 16 mV 18 mV
Current rms 15 mA 15 mA 13.5 mA 12 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.05%+ 300 mV 180 mV 180 mV 225 mV
±Current 0.1%+ 12 mA 22 mA 20 mA 15 mA
Load regulation
Voltage 0.002% + 7 mV 4 mV 4 mV 6 mV
Line regulation
Current 0.005% + 1 mA 4 mV 4 mV 1 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 50 mV 30 mV 30 mV 37.5 mV
Current 2.75 mA 4.5 mA 4.5 mA 3.75 mA
OVP 360 mV 215 mV 215 mV 270 mV
Output Voltage programming
response time*
(excluding command 350 ms 195 ms 195 ms 250 ms
programming processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
More detailed specifications at
www.agilent.com/find/6670
High Performance DC Power Supplies speed and accuracy for test optimization
Agilent Models: 6671A, 6672A, 6673A, 6674A, 6675A
54
Single-Output: 2000 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6670
High Performance DC Power Supplies speed and accuracy for test optimization
Top
Side
425.5mm
16.75"
574mm
22.6"
640mm
25.4"
68mm
2.67"
132.6mm
5.2"
145.1mm
5.71"
Rear 12.7mm
0.5"
128mm
5.04"
Accepts Wire
AWG 12-22
1/4" x 1" untreaded
hole on each bussbar
Note: Buss Bar is 1/8" thick cu
1.25"
0.75"
0.31 dia"
1.0 "
0.5 "
IM
VP
+IP
-IP
+P
+S
-S
-LS +LS
Rear Connector Detail
Buss Bar Detail
This 2000 W DC power supply
provides over 2000 watts at either
70 or 80 volts. This makes it partic-
ularly suitable for a variety of test
scenarios for 48 volt systems.
Telephone network equipment is
one example of such a 48 volt bus
application. It also has the unusual
combination of high efficiency and
low noise operation.
Programming of the DC output and
the extensive protection features
can be done either from the front
panel or using industry standard
SCPI commands, via the GPIB.
Using the serial link, up to 16
power supplies can be connected
through one GPIB address.
Test system integration can be
further simplified by using the
VXIPlug&Play drivers. The output
voltage and current can also be
controlled with analog signals. This
is helpful for certain types of noisy
environments, and also immediate
reactions to process changes.
Lab-bench use is enhanced by the
fan-speed control, which minimizes
acoustic noise. The extremely low
ripple and noise helps the built-in
measurement system make
extremely accurate current
and voltage measurements.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E4356A
More detailed specifications at
www.agilent.com/find/E4356
55
Dual range output
Fast, low-noise outputs
Analog control of output voltage and current
Fan-speed control to minimize acoustic noise
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
E4356A
Single-Output
2000 W GPIB
Number of outputs 1
GPIB Yes
Output ratings
Voltage 0 to 70 V/0 to 80 V
Current 0 to 30 A/0 to 26 A
Programming accuracy
at 25˚C ±5˚C
(% of setting plus fixed)
Voltage 0.04% + 80 mV
+Current 0.1% + 25 mA
Ripple and noise
20 Hz to 20 MHz
Voltage rms 2 mV
peak-peak 16 mV
Current rms 25 mA
DC measurement accuracy
(via GPIB or front panel meters
with respect to actual output
at 25°C ±5°C
Voltage 0.05% + 120 mV
Current 0.1% + 35 mA
Transient response time
Time for the output voltage to <900 µs
recover to within 20 mV or 0.1%
of the voltage rating of the unit
following a change in load current
of up to 50% of the output
current rating.
Application Notes:
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc maximum from
chassis ground.
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available for
the load.
56
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital
data is 20 ms for the power supplies
connected directly to the GPIB.
(Display disabled.)
Output Voltage Rise Time/Fall Time:
100 ms/200 ms for output to change from
90% to 10% or from 10% to 90% of its total
excursion with full resistive load
(excludes command processing time).
Modulation: (Analog programming of
output voltage and current)
Input Signal: 0 to -4 V for voltage
and current
Input Impedance: 60 k Ohm nominal
Input Power: 3800 VA, 2600 W at full load;
100 W at no load
GPIB Interface Capabilities: SH1, AH1, TE6,
LE4, SR1, RL1, PP0, DC1, DT1, E1 and
C0. IEEE-488.2 and SCPI-compatible
command set
Software Driver:
•IVI-COM
•VXIPlug&Play
Regulatory Compliance: Listed to UL1244;
certified to CSA556B, conforms to
EN61010.
Warranty Period: One year
Size: 425.5 mm W x 132.6 mm H x
640 mm D
See page 102 for more details
Weight: 27.7 kg (61 lbs) net,
31.4 kg (69 lbs) shipping.
Ordering Information
Opt 200 174 to 220 Vac, 47 to 63 Hz
(Japan only)
Opt 230 191 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit (p/n 5062-3977)
* Opt 909 Rack-mount Kit w/Handles
(p/n 5063-9221)
Single-Output: 2000 W GPIB
(Continued)
More detailed specifications at
www.agilent.com/find/E4356
High Performance DC Power Supplies speed and accuracy for test optimization
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
A line cord option must be specified,
see the AC line voltage and cord section.
* Support rails required
Accessories
p/n 1494-0059 Accessory Slide Kit
p/n 1252-3698 7-pin Analog Plug
p/n 1252-1488 4-pin Digitial Plug
p/n 5080-2148 Serial Link Cable
2 m (6.6 ft)
E3663AC Support rails for
Agilent rack cabinets
Agilent Models: E4356A
Top
Side
425.5mm
16.75"
574mm
22.6"
640mm
25.4"
68mm
2.67"
132.6mm
5.2"
145.1mm
5.71"
Rear 12.7mm
0.5"
128mm
5.04"
Accepts Wire
AWG 12-22
1/4" x 1" untreaded
hole on each bussbar
Note: Buss Bar is 1/8" thick cu
1.25"
0.75"
0.31 dia"
1.0 "
0.5 "
IM
VP
+IP
-IP
+P
+S
-S
-LS +LS
Rear Connector Detail
Buss Bar Detail
This series of 2000 watt DC power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the unusual
combination of high efficiency
and low noise operation.
These DC power supplies can be
controlled either from the front
panel or via an analog programming
voltage. When used in a test system,
the fast up and down programming
helps decrease test time. Quickly
reacting protection features,
including CV/CC mode crossover
and over-voltage protection help
protect your valuable assemblies
from damage.
Lab-bench use is enhanced by the
fan-speed control, which minimizes
acoustic noise. The extremely low
ripple and noise helps the test
engineer make extremely accurate
current and voltage measurements.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6571A 6572A 6573A 6574A 6575A 6571A-
J03
Special Order
Option
More detailed specifications at
www.agilent.com/find/6570
57
Front panel and analog control of output voltage and current
Fast, low-noise outputs
Fan-speed control to minimize acoustic noise
Protection features to ensure DUT safety
6571A-6575A
Single-Output
2000 W
Number of outputs 111111
GPIB No No No No No No
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V 14 V
Output current 0 to 220 A 0 to 100 A 0 to 60 A 0 to 35 A 0 to 18 A 150 A
Programming accuracy
at 25°C ±5°C
Voltage 0.04% + 8 mV 20 mV 35 mV 60 mV 120 mV 14 mV
Current 0.1% + 125 mA 60 mA 40 mA 25 mA 12 mA 90 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 650 µV 750 µV 800 µV 1.25 mV 1.9 mV 1.5 mV
peak-peak 7 mV 9 mV 9 mV 11 mV 16 mV 15 mV
Current rms 200 mA 100 mA 40 mA 25 mA 12 mA 150 mA
Load regulation and line regulation
Voltage 0.002%+ 300 µV 650 µV 1.2 mV 2 mV 4 mV 600 µV
Current 0.005%+ 10 mA 7 mA 4 mA 2 mA 1 mA 7 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 9 mV 15 mV 30 mV 4 mV
Current 55 mA 25 mA 15 mA 8.75 mA 4.5 mA 40 mA
OVP 15 mV 35 mV 65 mV 100 mV 215 mV 28 mV
Output voltage
programming response time*
*Full load programming rise/fall time 30 ms 60 ms 130 ms 130 ms 195 ms 30 ms
(10% to 90% or 90% to 10%) with full
resistive load equal to rated output
voltage/rated output current.
58
Application Notes:
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 Vdc from
chassis ground
Output Common-Mode Noise Current:
(to signal ground binding post)
500 µA rms, 4 mA peak-to-peak
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available
for the load.
Modulation: (Analog programming
of output voltage and current)
Input Signal: 0 to –4 V for voltage,
0 to 7 V for current
Input Impedance: 30 k Ohm or greater
Input Power: 3,800 VA, 2,600 W at full load;
170 W at no load
Regulatory Compliance: Listed to UL1244;
certified to CSA556B; conforms to
IEC 61010-1.
Size: 425.5 mm W x 132.6 mm H x
640 mm D (16.75 in x 5.22 in x 25.2 in)
Weight: Net, 28.2 kg (62 lb); shipping,
31.8 kg (70 lb)
Warranty Period: One year
Single-Output: 2000 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6570
High Performance DC Power Supplies speed and accuracy for test optimization
6571A- 6571A- 6573A- 6573A- 6574A- 6574A-
J04 J17 J03 J08 J03 J07
Special Order Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option Option
Number of outputs 111111
GPIB No No No No No No
Output ratings
Output voltage 10 V 15 V 37.5V 40 V 56 V 50 V
Output current 200 A 120 A 45 A 50 A 38 A 42 A
Programming accuracy
at 25°C ±5°C
Voltage 0.04% + 10 mV 15 mV 37.5 mV 40 mV 60 mV 60 mV
Current 0.1% + 125 mA 90 mA 40 mA 35 mA 28 mA 30 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 750 µV 1.5 mV 800 µV 1 mV 1.25 mV 1.25 mV
peak-peak 9 mV 15 mV 9 mV 10.5 mV 11 mV 11 mV
Current rms 200 mA 150 mA 40 mA 40 mA 28 mA 25 mA
Load regulation and line regulation
Voltage 0.002%+ 300 uV 650 uV 1.2 mV 1.4 mV 2 mV 2 mV
Current 0.005%+ 10 mA 7 mA 4 mA 4 mA 2 mA 2 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from response time 100% to 50% or 50% to 100% of the
output current rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2.5 mV 4 mV 10 mV 10.5 mV 14 mV 12 mV
Current 55 mA 35 mA 15 mA 12.5 mA 9.5 mA 11 mA
OVP 20 mV 30 mV 65 mV 75 mV 100 mV 85 mV
Output voltage
programming response time*
*Full load programming rise/fall time 35 ms 35 ms 130 ms 130 ms 130 ms 130 ms
(10% to 90% or 90% to 10%) with full
resistive load equal to rated output
voltage/rated output current.
59
Ordering Information
Opt 200 174 to 220 Vac, 47 to 63 Hz
(Japan only)
Opt 230 191 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit (p/n 5062-3977)
* Opt 909 Rack-mount Kit w/ Handles
(p/n 5063-9221)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
A line cord option must be specified,
see the AC line voltage and cord section.
* Support rails required
Accessories
p/n 1494-0059 Accessory Slide Kit
E3663AC Support rails for Agilent
rack cabinets
Single-Output: 2000 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6570
High Performance DC Power Supplies speed and accuracy for test optimization
6575A- 6575A- 6575A- 6575A- 6575A- 6575A-
J04 J06 J07 J08 J09 J11
Special Order Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option Option
Number of outputs 111111
GPIB No No No No No No
Output ratings
Output voltage 160 V 135 V 200 V 100 V 110 V 150 V
Output current 13 A 16 A 11 A 22 A 20 A 15 A
Programming accuracy
at 25°C ±5°C
Voltage 0.04% + 160 mV 125 mV 200 mV 120 mV 120 mV 150 mV
Current 0.1% + 10 mA 12 mA 8 mA 15 mA 13.5 mA 11 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 2.8 mV 2 mV 3.5 mV 1.9 mV 1.9 mV 2.5 mV
peak-peak 20 mV 18 mV 25 mV 16 mV 16 mV 18 mV
Current rms 18 mA 12 mA 15 mA 15 mA 13.5 mA 12 mA
Load regulation and line regulation
Voltage 0.002%+ 6 mV 4 mV 7 mV 4 mV 4 mV 6 mV
Current 0.005%+ 1 mA 4 mV 1 mA 4 mV 4 mV 1 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from response time 100% to 50% or 50% to 100% of the
output current rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 40 mV 34 mV 50 mV 30 mV 30 mV 37.5 mV
Current 3.25 mA 4 mA 2.75 mA 4.5 mA 4.5 mA 3.75 mA
OVP 300 mV 242 mV 360 mV 215 mV 215 mV 270 mV
Output voltage
programming response time*
*Full load programming rise/fall time 280 ms 250 ms 350 ms 195 ms 195 ms 250 ms
(10% to 90% or 90%to 10%) with full
resistive load equal to rated output
voltage/rated output current.
60
Single-Output: 2000 W (Continued)
More detailed specifications at
www.agilent.com/find/6570
High Performance DC Power Supplies speed and accuracy for test optimization
Agilent Models: 6571A, 6572A, 6573A, 6574A, 6575A
Top
Side
425.5mm
16.75"
574mm
22.6"
640mm
25.4"
68mm
2.67"
132.6mm
5.2"
145.1mm
5.71"
Rear 12.7mm
0.5"
128mm
5.04"
Accepts Wire
AWG 12-22
1/4" x 1" untreaded
hole on each bussbar
Note: Buss Bar is 1/8" thick cu
1.25"
0.75"
0.31 dia"
1.0 "
0.5 "
IM
VP
+IP
-IP
+P
+S
-S
-LS +LS
Rear Connector Detail
Buss Bar Detail
Reliable DC power for manufacturing
test and long-term burn-in
This series of 5000 watt DC power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the features
needed for easy test system
integration.
Programming of the DC output and
the extensive protection features
can be done either from the front
panel or using industry standard
SCPI commands, via the GPIB.
Using the serial link, up to 16 power
supplies can be connected through
one GPIB address. Test system
integration can be further simplified
by using the VXIPlug&Play drivers.
The output voltage and current
can also be controlled with analog
signals. This is helpful for certain
types of noisy environments, and
also immediate reactions to
process changes.
The 6680A Series has extremely
low ripple and noise for a 5000 watt
DC power supply. This helps the
built-in measurement system make
extremely accurate current and
voltage measurements.
Selectable compensation is provided
for problem-free powering of
inductive loads.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6680A 6681A 6682A 6683A 6684A 6680A-
J04
Special Order
Option
More detailed specifications at
www.agilent.com/find/6680
61
Low output ripple and noise
Selectable compensation for inductive loads
Analog control of output voltage and current
Fan-speed control to minimize acoustic noise
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6680A-6684A
Single-Output
5000 W GPIB
Number of outputs 111111
GPIB Yes Yes Yes Yes Yes Yes
Output ratings
Voltage 0 to 5 V 0 to 8 V 0 to 21 V 0 to 32 V 0 to 40 V 0 to 3.3 V
Current (40˚C then derate linearly 0 to 875 A 0 to 580 A 0 to 240 A 0 to 160 A 0 to 128 A 0 to 1000 A
1%/˚C from 40˚C to 55˚C)
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04% + 5 mV 8 mV 21 mV 32 mV 40 mV 5 mV
Current 0.1% + 450 mA 300 mA 125 mA 85 mA 65 mA 450 mV
Ripple and noise constant voltage mode
from 20 Hz to 20 MHz
rms 1.5 mV 1.5 mV 1.5 mV 1.0 mV 1.0 mV 3.4 mV
Peak to peak 10 mV 10 mV 10 mV 10 mV 10 mV 15 mV
Readback accuracy at 25˚C ±5˚C (percent of reading plus fixed)
Voltage 0.05% + 7.5 mV 12 mV 32 mV 48 mV 60 mV 7.5 mV
Current 0.1% + 600 mA 400 mA 165 mA 110 mA 90 mA 600 mA
Load and line regulation
Voltage 0.002% + 0.19 mV 0.3 mV 0.65 mV 1.1 mV 1.5 mV 0.19 mV
Current 0.005% + 65 mA 40 mA 17 mA 12 mA 9 mA 77 mA
Transient response time Less than 900 µs for the output voltage to recover within 150 mV following
a change in load from 100% to 50%, or 50% to 100% of the
output current rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design that are
useful in applying this product)
Ripple and noise constant current mode
from 20 Hz to 20 MHz
rms 290 mA 190 mA 40 mA 28 mA 23 mA —
Average programming resolution
Voltage 1.35 mV 2.15 mV 5.7 mV 8.6 mV 10.8 mV 12 mV
Current 235 mA 155 mA 64 mA 43 mA 34 mA 260 mA
OVP 30 mV 45 mV 120 mV 180 mV 225 mV 25 mV
Output voltage programming
response time 9 ms 12 ms 45 ms 60 ms 60 ms 9 ms
(excludes command-processing time)
Full-load progrmming rise or fall time (10 to 90% or 90 to 10%, resistive load)
Output common-mode
noise current rms 1.5 mA 1.5 mA 3 mA 3 mA 3 mA 2.0 mA
(to signal-ground peak-to-peak 10 mA 10 mA 20 mA 20 mA 20 mA 12.5 mA
binding post)
Note 1: Option 6680A-JO4 is not available outside the USA because certification process is not complete.
62
Application Notes:
6671A/72A/81A/82A/90A
System DC Power Supplies Product Overview
5988-3050EN
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±60 Vdc maximum from
chassis ground
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available for
the load.
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital data
is 20 ms for power supplies connected
directly to the GPIB
Modulation: (analog programming of
output voltage and current):
Input Signal: 0 to –5 V for voltage,
0 to +5 V for current
Input Impedance: 30 kΩ/or greater
AC Input (47 to 63 Hz): 180 to 235 Vac
(line-to-line, 3 phase), 27.7 A rms
maximum worst case, 21.4 A rms
nominal; 360 to 440 Vac, 14.3 A rms
maximum worst case, 10.7 A rms nomi-
nal (maximum line current includes
5% unbalanced phase voltage condition.)
Output voltage derated 5% at 50 Hz
and below 200 Vac.
Input Power: 7350 VA and 6000 W
maximum; 160 W at no load
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP0, DC1, DT1, E1, and C0.
IEEE-488.2 and SCPI command set.
Software Driver:
•IVI-COM
•VXIPlug&Play
Size: 425.5 mm W x 221.5 mm H x
674.7 mm D (16.75 in x 8.75 in x 25.56 in)
Weight: Net, 51.3 kg (113 lbs);
shipping, 63.6 kg (140 lbs)
Warranty Period: One year
Ordering Information
Opt 208 180 to 235 Vac, 3 phase,
47 to 63 Hz
Opt 400 360 to 440 Vac, 3 phase,
47 to 63 Hz
Opt 602 Two Bus Bar Spacers for
paralleling power supplies
(p/n 5060-3514)
*Opt 908 Rack-mount Kit
(p/n 5062-3977 and p/n 5062-3974)
Single-Output: 5000 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6680
High Performance DC Power Supplies speed and accuracy for test optimization
*Opt 909 Rack-mount Kit with Handles
(p/n 5063-9221 and p/n 5063-9219).
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Support rails required
Accessories
p/n 5060-3513 Three 30-A Replacement
Fuses for 180 to 235 Vac line
p/n 5060-3512 Three 16-A Replacement
Fuses for 360 to 440 Vac line
E3663AC Support rails for Agilent
rack cabinets
p/n 5080-2148 Serial link cable 2m (6.6 ft.)
Side
Output
Buss Bars
Top
12.7mm
0.5"
28.6mm
1.13"
30.2mm
1.19"
65.1mm
2.56"
27.8mm
1.09"
9.5mm
0.38" 12.7mm
0.5"
674.7mm
26.56" 667.3mm
26.27"
574mm
22.6"
221.5mm
8.75"
425.5mm
16.75"
Buss Bar Detail
+
–
Rear
3/8" Diameter (6)
3 3/4"
Agilent Models: 6680A, 6681A, 6682A, 6683A, 6684A
Reliable DC power for manufacturing
test and long-term burn-in
This series of 6600 watt DC power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the features
needed for easy test system
integration.
Programming of the DC output and
the extensive protection features
can be done either from the front
panel or using industry standard
SCPI commands, via the GPIB.
Using the serial link, up to 16 power
supplies can be connected through
one GPIB address. Test system
integration can be further simplified
by using the VXIPlug&Play drivers.
The output voltage and current
can also be controlled with analog
signals. This is helpful for certain
types of noisy environments, and
also immediate reactions to
process changes.
The 6690A Series has extremely
low ripple and noise for a 6600 watt
DC power supply. This helps the
built-in measurement system make
extremely accurate current and
voltage measurements.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6690
63
Low output ripple and noise
Analog control of output voltage and current
Fan-speed control to minimize acoustic noise
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6690A-6692A
Single-Output
6600 W GPIB
6690A 6691A 6692A
Number of outputs 111
GPIB Yes Yes Yes
Output ratings
Voltage 0 to 15 V 0 to 30 V 0 to 60 V
Current (derated linearly 1%/˚C 0 to 440 A 0 to 220 A 0 to 110 A
from 40˚C to 55˚C)
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04% + 15 mV 30 mV 60 mV
Current 0.1% + 230 mA 125 mA 65 mA
Ripple and noise constant voltge mode
from 20 Hz to 20 MHz
rms 2.5 mV 2.5 mV 2.5 mV
Peak to peak 15 mV 25 mV 25 mV
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed offset)
System models only
Voltage 0.05% + 22.5 mV 45 mV 90 mV
Current 0.1% + 300 mA 165 mA 80 mA
Load regulation
Voltage 0.002% + 0.65 mV 1.1 mV 2.2 mV
Current 0.005% + 40 mA 17 mA 9 mA
Line regulation
Voltage 0.002% + 0.65 mV 0.65 mV 0.65 mV
Current 0.005% + 40.5 mA 17 mA 9 mA
Transient response time Less than 900 µs for the output voltage to recover within 150 mV following
a change in load from 100% to 50%, or 50% to 100% of the output current
rating of the supply
Application Notes:
6671A/72A/81A/82A/90A
System DC Power Supplies Product Overview
5988-3050EN
Using Agilent 6690A Series System
DC Power Supplies for Testing
Data Storage Control Boards
(PN 6690A-1)
5988-3062EN
Using Agilent 6690A Series System DC Power
Supplies for Automobile Battery Simulation
(PN 6690A-2)
5988-3061EN
64
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminal can
be floated up to ±60 Vdc from chassis
ground
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available at
the load.
Command Processing Time: Average
time required for the output voltage
to begin to change following receipt of
digital data is 20 ms for power supplies
connected directly to the GPIB.
Modulation: (analog programming of
output voltage and current):
Input Signal: 0 to –5 V for voltage,
and 0 to +5 V for current.
Input Impedance: 30 kΩor greater.
AC Input (47 to 63 Hz): 180 to 235 Vac
(line-to-line 3 phase) 36 A rms maximum
worst case, 28 A rms nominal;
360 to 440 Vac, 18 A rms maximum
worst case, 14 A rms nominal.
(Maximum line current includes 5%
unbalanced phase voltage condition).
Software Driver:
•IVI-COM
•VXIPlug&Play
Input Power: 9000 VA and 7950 W
maximum; 175 W at no load.
Size: 425.5 mm W x 221.5 mm H x
674.7 mm D (16.75 in x
8.75 in x 25.56 in).
Warranty Period: One year
Ordering Information
Opt 208 180 to 235 Vac, 3 phase,
47 to 63 Hz
Opt 400 360 to 440 Vac, 3 phase,
47 to 63 Hz
Opt 602 Two Bus Bar Spacers for
paralleling power supplies
(p/n 5060-3514)
*Opt 908 Rack-mount Kit (p/n 5062-3977
and p/n 5063-9212)
*Opt 909 Rack-mount Kit with Handles
(p/n 5063-9221 and p/n 5063-9219).
Single-Output: 6600 W GPIB (Continued)
More detailed specifications at
www.agilent.com/find/6690
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6690A 6691A 6692A
Supplemental Characteristics (Non-warranted characteristics determined by design that are
useful in applying this product)
Ripple and noise constant current mode
from 20 Hz to 20 MHz
rms 200 mA 50 mA 30 mA
Average programming resolution
Voltage 4.1 mV 8.1 mV 16 mV
Current 118.5 mA 59 mA 30 mA
OVP 90 mV 170 mV 330 mV
Output voltage programming
response time (excludes 45 ms 60 ms 100 ms
command-processing time)
Full-load progrmming rise or fall time
(10 to 90% or 90 to 10%, resistive load)
Output common-mode
noise current rms 3 mA 3.5 mA 4 mA
(to signal-ground peak-to-peak 20 mA 20 mA 25 mA
binding post)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Support rails required
Accessories
p/n 5065-6935 Replacement fuse kit for
360-440 Vac line.
p/n 5065-6934 Replacement fuse kit for
180-235 Vac line.
E3663AC Support rails for Agilent
rack cabinets.
p/n 5080-2148 Serial link cable 2m (6.6 ft.)
Side
Output
Buss Bars
Top
12.7mm
0.5"
28.6mm
1.13"
30.2mm
1.19"
65.1mm
2.56"
27.8mm
1.09"
9.5mm
0.38" 12.7mm
0.5"
674.7mm
26.56" 667.3mm
26.27"
574mm
22.6"
221.5mm
8.75"
425.5mm
16.75"
Buss Bar Detail
+
–
Rear
3/8" Diameter (6)
3 3/4"
Agilent Models: 6690A, 6691A, 6692A
Two, three, or four isolated outputs
are integrated into one package,
conserving rack space and GPIB
addresses. Most of the outputs
also provide dual ranges, for more
current at lower voltage levels. The
outputs can be connected in parallel
or series to further increase the
flexibility that these products
offer the system designer.
Programming is done using indus-
try standard SCPI commands.
Test system integration can be
further simplified be using the
VXIPlug&Play drivers. These power
supplies help reduce test time with
fast up and down programming,
which is enhanced by an active
downprogrammer which can sink
the full rated current.
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Understanding Linear
Power Supply Operation
(AN1554)
5989-2291EN
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
40 W 40 W 80 W 80 W 105 W
output output output output output
More detailed specifications at
www.agilent.com/find/6620
65
Up to four fully isolated power supplies in a 3 U package
Dual-range outputs
Fast, low-noise outputs
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6621A-6624A, 6627A
Multiple-Output
40 W-105 W GPIB
Output power Low-range volts, amps 0 to 7 V, 0 to 20 V, 0 to 7 V, 0 to 20 V, 0-35 V,
0 to 5 A 0 to 2 A 0 to 10 A 0 to 4 A 0-3 A
High range volts, amps 0 to 20 V, 0 to 50 V, 0 to 20 V, 0 to 50 V, —
0 to 2 A 0 to 0.8 A 0 to 4 A 0 to 2 A —
Output combinations
for each model
(total number of outputs) 6621A (2) — — 2 — —
6622A (2) — — — 2 —
6623A (3) 1 1 1 — —
6624A (4) 2 2 — — —
6627A (4) — 4 — — —
6623A-J03 (3) — 2 — — 1
Special Order Option
Programming accuracy Voltage 19 mV 50 mV 19 mV 50 mV 35 mV
+ 0.06% + 0.06% + 0.06% + 0.06% + 0.06%
Current 50 mA 20 mA 100 mA 40 mA 30 mA
+ 0.16% + 0.16% + 0.16% + 0.16% + 0.16%
Readback accuracy Voltage 20 mV 50 mV 20 mV 50 mV 35 mV
(at 25°C ±5°C) + 0.05% + 0.05% + 0.05% + 0.05% + 0.05%
+Current 10 mA 4 mA 20 mA 8 mA 6 mA
+ 0.1% + 0.1% + 0.1% + 0.1% + 0.1%
-Current 25 mA 8 mA 50 mA 20 mA 15 mA
+ 0.2% + 0.2% + 0.2% + 0.2% + 0.2%
Ripple and noise
(peak-to-peak, 20 Hz to 20 MHz;
rms, 20 Hz to 10 MHz)
Constant voltage rms 500 µV 500 µV 500 µV 500 µV 500 µV
peak-to-peak 3 mV 3 mV 3 mV 3 mV 3 mV
Constant current rms 1 mA 1 mA 1 mA 1 mA 1 mA
Load regulation Voltage 2 mV 2 mV 2 mV 2 mV 2 mV
Current 1 mA 0.5 mA 2 mA 1 mA 2 mA
Load cross regulation Voltage 1 mV 2.5 mV 1 mV 2.5 mV N/A
Current 1 mA 0.5 mA 2 mA 1 mA N/A
Line regulation Voltage 0.01% 0.01% 0.01% 0.01% 0.01%
+ 1 mV + 1 mV + 1 mV + 1 mV + 1 mV
Current 0.06% 0.06% 0.06% 0.06% 0.06%
+ 1 mA + 1 mA + 1 mA + 1 mA + 1 mA
Transient response time Less than 75 µs for the output to recover to within 75 mV of nominal value following
a load change within specfications
66
Supplemental Characteristics
for all model numbers
DC Floating Voltage: All outputs can be
floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to 1 V drop per
load lead. The drop in the load leads is
subtracted from the voltage available
for the load.
Command Processing Time: 7 ms typical
with front-panel display disabled
Down Programming: Current sink limits
are fixed approximately 10% higher than
source limits for a given operating
voltage above 2.5 V
Input Power: 550 W max., 720 VA max.
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP1, DC1, DT0.
Software Driver:
VXIPlug&Play
Regulatory Compliance: Listed to UL1244;
conforms to IEC 61010-1; carries the CE
mark.
Size: 425.5 mm W x 132.6 mm H x
497.8 mm D (16.75 in x 5.22 in x 19.6 in)
Weight: Net, 17.4 kg (38 lb); shipping,
22.7 kg (50 lb)
Warranty Period: One year
Ordering Information
Opt 100 87 to 106 Vac, 47 to 66 Hz Input,
6.3 A (Japan only)
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 66 Hz, 3.0 A
Opt 240 209 to 250 Vac, 47 to 66 Hz, 3.0 A
Opt 750 Relay Control and DFI/RI
Opt S50 similar to option 750,
however the remote inhibit does
not latch
* Opt 908 Rack-mount Kit (p/n 5062-3977)
* Opt 909 Rack-mount Kit w/Handles
(p/n 5063-9221)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Multiple-Output: 40 W-105 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
40 W 40 W 80 W 80 W 105 W
output output output output output
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average programming Voltage 6 mV 15 mV 6 mV 6 mV 10.5 mV
resolution 20 mV (high) 20 mV (high)
Current 25 mA 10 mA 50 mA 50 mA 15 mA
20 mA (high) 20 mA (high)
OVP 100 mV 250 mV 100 mV 2 50 mV 175 mV
Output programming response time 2 ms 6 ms 2 ms 6 ms 6 ms
(time to settle within 0.1% of full scale output,
after Vset command has been processed)
More detailed specifications at
www.agilent.com/find/6620
High Performance DC Power Supplies speed and accuracy for test optimization
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
*Support rails required
Output 2 Output 4
Output 3 Output 1
Top
Terminal Strip Detail
Output 2 & 3
Side
Rear
Output 1 & 4
425.5mm
16.75"
497.8mm
19.6"
518.2mm
20.4"
128mm
5.04"
-OV +OV -S -V +V +S
+S +V -V +S +OV -OV
12.7mm
0.5"
132.6mm
5.2"
Screw Size:
M35 x 0.6
Terminal Strip Detail
Output 2 & 3
Output 1 & 4
-OV +OV -S -V +V +S
+S +V -V +S +OV -OV
Screw Size:
M35 x 0.6
Agilent Models: 6621A, 6622A, 6623A, 6624A, 6627A
Accessories
p/n 1494-0059 Rack Slide Kit
E3663A Support rails for
Agilent rack cabinets
Two or four isolated outputs
are integrated into one package,
conserving rack space and GPIB
addresses. Dual ranges allow for
more current at lower voltage levels.
The outputs can be connected in
parallel or series to further increase
the flexibility that these products
offer the system designer. Program-
ming is done using industry
standard SCPI commands and
test system integration can be
further simplified be using the
VXIPlug&Play drivers. These
power supplies help reduce test
time with fast up and down pro-
gramming, which is enhanced by
the active down-programmer
which can sink the full rated
current.
These power supplies are very
useful on the R&D bench. The
accuracy of both the programming
and the measurement systems
allow precise control and monitor-
ing of prototype bias power. The
extensive protection features protect
valuable prototypes, including very
fast CV/CC crossover. The power
supply can be controlled from either
the front panel keypad or, for auto-
mated testing, from the GPIB.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
25 W output 50 W output
More detailed specifications at
www.agilent.com/find/6620
67
Up to four fully isolated power supplies in a 3 U package
Fast, low-noise outputs
Dual-range, precision low current measurement
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
6625A, 6626A, 6628A, 6629A
Precision Multiple-Output
25 W-50 W GPIB
Output power Low-range volts, amps 0 to 7 V, 0 to 15 mA 0 to 16 V, 0 to 200 mA
High range volts, amps 0 to 50 V, 0 to 500 mA 0 to 50 V, 0 to 1 A or
0 to 16 V, 0 to 2 A
Output combinations
for each model
(total number of outputs) 6625A (2) Precision 1 1
6626A (4) Precision 2 2
6628A (2) Precision — 2
6629A (4) Precision — 4
Programming accuracy Voltage 1.5 mV + 0.016% (low) 3 mV + 0.016% (low)
(at 25°C ±5°C) 10 mV + 0.016% (high) 10 mV + 0.016% (high)
Current 15 µA + 0.04% (low) 185 µA + 0.04% (low)
100 µA + 0.04% (high) 500 µA + 0.04% (high)
Readback accuracy Voltage 0.016% + 2 mV (low) 0.016% + 3.5 mV (low)
(at 25°C ±5°C) 0.016% + 10 mV (high) 0.016% + 10 mV (high)
+/-Current 0.03% + 15 µA (low) 0.04% + 250 µA (low)
0.03% + 130 µA (high) 0.04% + 550 µA (high)
Ripple and noise Constant voltage rms 500 µV 500 µV
(peak-to-peak, 20 Hz to 20 MHz; peak-to-peak 3 mV 3 mV
rms, 20 Hz to 10 MHz)
Constant current rms 0.1 mA 0.1 mA
Load regulation Voltage 0.5 mV 0.5 mV
Current 0.005 mA 0.01 mA
Load cross regulation Voltage 0.25 mV 0.25 mV
Current 0.005 mA 0.01 mA
Line regulation Voltage 0.5 mV 0.5 mV
Current 0.005 mA 0.01 mA
Transient response time Less than 75 µs for the output to recover to within
change within specfications 75 mV of nominal value following a load
Supplemental Characteristics (Non-warranted characteristics determined
by design and useful in applying the product)
25-watt output 50-watt output
Average programming resolution Voltage 460 µV (low) 1 mV (low)
3.2 mV (high) 3.2 mV (high)
Current 1 µA (low) 13 µA (low)
33 µA (high) 131 µA (high)
OVP 230 mV 230 mV
Output programming response time
6 ms 6 ms
(time to settle within 0.1% of full scale output, after Vset command has been processed)
68
Application Notes:
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Understanding Linear
Power Supply Operation
(AN1554)
5989-2291EN
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Supplemental Characteristics
for all model numbers
DC Floating Voltage: All outputs can be
floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to 10 V drop per
load lead. The drop in the load leads is
subtracted from the voltage available
for the load.
Command Processing Time: 7 ms typical
with front-panel display disabled
Input Power: 550 W max., 720 VA max.
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP1, DC1, DT0, C0, E1.
Software Driver:
VXIPlug&Play
Regulatory Compliance: Listed to UL 1244;
conforms to IEC 61010-1.
Size: 425.5 mm W x 132.6 mm H x
497.8 mm D (16.75 in x 5.22 in x 19.6 in)
Weight: 6626A, 6629A: Net, 17.4 kg (38 lb);
shipping, 22.7 kg (50 lb) 6625A, 6628A:
Net, 15.5 kg (34 lb); shipping, 20.8 kg (46 lb)
Warranty Period: One year
Precision Multiple-Output: 25 W-50 W GPIB
(Continued)
More detailed specifications at
www.agilent.com/find/6620
High Performance DC Power Supplies speed and accuracy for test optimization
Ordering Information
Opt 100 87 to 106 Vac, 47 to 66 Hz Input,
6.3 A (Japan only)
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 66 Hz, 3.0 A
Opt 240 209 to 250 Vac, 47 to 66 Hz, 3.0 A
Opt 750 Relay Control and DFI/RI
Opt S50 Similar to option 750, however
the remote inhibit does not latch
* Opt 908 Rack-mount Kit (p/n 5062-3977)
* Opt 909 Rack-mount Kit w/Handles
(p/n 5063-9221)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Support rails required
Accessories
p/n 1494-0059 Rack Slide Kit
E3663AC Support rails for Agilent
rack cabinets
Output 2 Output 4
Output 3 Output 1
Top
Terminal Strip Detail
Output 2 & 3
Side
Rear
Output 1 & 4
425.5mm
16.75"
497.8mm
19.6"
518.2mm
20.4"
128mm
5.04"
-OV +OV -S -V +V +S
+S +V -V +S +OV -OV
12.7mm
0.5"
132.6mm
5.2"
Screw Size:
M35 x 0.6
Terminal Strip Detail
Output 2 & 3
Output 1 & 4
-OV +OV -S -V +V +S
+S +V -V +S +OV -OV
Screw Size:
M35 x 0.6
Agilent Models: 6625A, 6626A, 6628A, 6629A
The Agilent N6700 Low-Profile
Modular Power System (MPS) is
a switching regulated, multiple-
output programmable DC power
supply system with the perfor-
mance of a linear power supply.
The N6700 is a flexible modular
platform that allows you to mix
and match 20 different DC power
modules to create a 1- to 4-channel
DC power system to optimized
performance, power and price
to match test needs. Test system
engineers can invest in high-
performance outputs where speed
and accuracy are needed, or pur-
chase basic performance outputs
for simple DC power requirements.
Small Size
The Agilent N6700 MPS uses an
advanced switching power supply
design that fits within 1U of rack
space. It has side air vents (no
top or bottom air vents) so other
instruments can be mounted directly
above or below it. (Requires rack
mount kit)
Protection Features
Each N6700 module is protected
against over-voltage, over-current,
and over-temperature. A fault con-
dition in one module can be detected
within 10 microseconds by other
modules so that they can be quickly
shut down to avoid hazardous
conditions on your DUT.
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
N6751A N6752A N6761A N6762A
M
ore detailed specifications at
www.agilent.com/find/N6700
69
Small size: up to 4 outputs in 1 U of rack space
20 DC power modules: basic, performance and precision models
Fast output programming with active downprogramming
Ultra fast command processing time
Output sequencing and advanced triggering system
Optional LIST mode, built-in digitizer and disconnect relays
LXI class C compliant
N6700B, N6701A, N6702A, N6710B-N6712A,
N6731-36B, N6741B-46B, N6751A-52A,
N6761A-62A, N6773A-N6776A
Low-Profile Modular Power System
50-300 W GPIB, LAN, USB, LXI Class C
Output Ratings
Voltage 50 V 50 V 50 V 50 V
Current 5 A 10 A 1.5 A 3 A
Power 50 W 100 W 50 W 100 W
Programming Accuracy (at 23°C ±5°C)
Voltage high range 0.06% + 0.006% + 0.016% + 0.016% +
19 mV 19 mV 6 mV 6 mV
Voltage low range (≤5.5 V) N/A N/A 0.016% + 0.016% +
1.5 mV 1.5 mV
Current high range 0.1% + 0.1% + 0.04% + 0.04% +
20 mA 20 mA 200 µA 200 µA
Current low range ≤100 mA, @ 0 - 7 V N/A N/A 0.04% + 0.04% +
15 µA 15 µA
≤100 mA, @ 0 - 50 V N/A N/A 0.04% + 0.04% +
55 µA 55 µA
Readback Accuracy (at 23°C ±5°C)
Voltage high range 0.05% + 0.05% + 0.016% + 0.016% +
20 mV 20 mV 6 mV 6 mV
Voltage low range ≤5.5 V N/A N/A 0.016% + 0.016% +
1.5 mV 1.5 mV
Current high range 0.1% + 0.1% + 0.04% + 0.04% +
4 mA 4 mA 160 µA 160 µA
Current low range ≤100 mA, @ 0 - 7 V1N/A N/A 0.03% + 0.03% +
15 µA 15 µA
≤100 mA, @ 0 - 50 V N/A N/A 0.03% + 0.03% +
55 µA 55 µA
Output Ripple and Noise (PARD) (from 20 Hz to 20 MHz)
CV peak-to-peak 4.5 mV 4.5 mV 4.5 mV 4.5 mV
CV rms 350 µV 350 µV 350 µV 350 µV
Load Regulation
Voltage 2 mV 2 mV 0.5 mV 0.5 mV
Current 2 mA 2 mA 65 µA 65 µA
Line Regulation
Voltage 1 mV 1 mV 0.5 mV 0.5 mV
Current 1 mA 1 mA 30 µA 30 µA
1Applies when measuring 4006 data points (SENSe:SWEep:POINts = 4096).
3
70
Connectivity
The N6700 offers many system
oriented features to simplify and
accelerate test system development.
They support the industry standard
SCPI commands and come standard
with software drivers.
The N6700 MPS comes standard with
GPIB, USB 2.0, and 10/100 Base-T
Ethernet LAN interfaces. While
GPIB is best suited for use with
existing systems, Agilent offers
USB and LAN to allow you to take
advantage of the availability, speed,
and ease-of-use of common computer
industry standard interfaces.
The N6700 is designed to comply
with the LXI class C specification.
The N6700 contains a Web server
that provides Web pages for monitor,
control and setup of the MPS.
Output Sequencing
Each DC power module can be
individually set to turn on or to
turn off with a delay. By adjusting
the delay times and then com-
manding the N6700 to turn on/off,
you can set the N6700 modules to
sequence on/off in a particular order.
Programmable Voltage Slew
For some applications, like inrush
limiting or powering rate-sensitive
devices, it is necessary to slow down
and control the speed of the power
supply to maintain a specific voltage
slew rate. The N6700 provides
programmable voltage slew rate,
so that with a single command,
you can generate a zero to full-scale
voltage change controllable from
1 millisecond to 10 seconds.
Low-Profile Modular Power System
50-300 W GPIB (Continued)
M
ore detailed specifications at
www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
N6751A N6752A N6761A N6762A
Transient Response Time
(time to recover to within the settling band following a load change)
from 60% to 100% and from 100% to 60% of full load for models N6751A & N6761A
from 50% to 100% and from 100% to 50% of full load for models N6752A & N6762A
Voltage settling band ± 75 mV ± 75 mV ± 75 mV ± 75 mV
Time < 100 µs < 100 µs < 100 µs < 100 µs
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Programming Resolution
Voltage high range 3.5 mV 3.5 mV 880 µV 880 µV
Voltage low range (≤5.5 V) N/A N/A 90 µV 90 µV
Current high range 3.25 mA 3.25 mA 60 µA 60 µA
Current low range (≤0.1 A) N/A N/A 2 µA 2 µA
Output Ripple and Noise (PARD)
CC rms 2 mA 2 mA 2 mA 2 mA
Over-voltage Protection
Accuracy 0.25% + 0.25% + 0.25% + 0.25% +
250 mV 250 mV 250 mV 250 mV
Response Time 50 µs from ocurence of OV condition to start
of output shutdown
Down-programming Capability
Continuous power 7 W 7 W 7 W 7 W
Peak current 7 A 7 A 3.8 A 3.8 A
Modules can discharge a 1000 µF capacitor from 50 V to 0 V at a rate of 4 times/second.
Maximum Up-programming Time with full resistive load:
(time from 10% to 90% of total voltage excursion)
Voltage setting from 0 V to 10 V 0.2 ms 0.2 ms 0.6 ms 0.6 ms
Voltage setting from 0 V to 50 V 1.5 ms 1.5 ms 2.2 ms 2.2 ms
Maximum Up-programming Settling Time with full resistive load:
(time from start of voltage change to within 50 mV of final value)
Voltage setting from 0 V to 10 V 0.5 ms 0.5 ms 0.9 ms 0.9 ms
Voltage setting from 0 V to 50 V 4.0 ms 4.0 ms 4.0 ms 4.0 ms
Maximum Down-programming Time with no load:
(time from start of voltage change to output voltage <0.5 V)
Voltage setting from 10 V to 0 V 0.3 ms 0.3 ms 0.3 ms 0.3 ms
Voltage setting from 50 V to 0 V 1.3 ms 1.3 ms 1.3 ms 1.3 ms
Maximum Down-programming Settling Time with no load:
(time from start of voltage change to within 50 mV of final value)
Voltage setting from 10 V to 0 V 0.45 ms 0.45 ms 0.45 ms 0.45 ms
Voltage setting from 50 V to 0 V 1.4 ms 1.4 ms 1.4 ms 1.4 ms
Down-programming with 1000 µF load:1
(time from start of voltage change to output voltge <0.5 V)
Voltage setting from 10 V to 0 V 2.1 ms 2.1 ms 4.5 ms 4.5 ms
Voltage setting from 50 V to 0 V 11 ms 11 ms 23 ms 23 ms
Down-programming Capability:
Continuous power 7 W 7 W 7 W 7 W
Peak current 7 A 7 A 3.8 A 3.8 A
1Modules can discharge a 1000 µF capacitor from 50 V to 0 V at a rate of 4 times/second
Output Ratings
Voltage 20 V 35 V 60 V 100 V
Current 115 A28.5 A 5 A 3 A
Power 300 W 300 W 300 W 300 W
Programming Accuracy (at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% +
20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% +
60 mA 60 mA 60 mA 30 mA
Readback Accuracy (at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% +
20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% +
15 mA 12 mA 12 mA 6 mA
Output Ripple and Noise (PARD) (from 20 Hz to 20 MHz)
CV peak-to-peak 20 mV 22 mV 35 mV 45 mV
CV rms 3 mV 5 mV 9 mV 18 mV
Load Regulation4
Voltage 13 mV 16 mV 24 mV 45 mV
Current 6 mA 6 mA 6 mA 6 mA
Line Regulation
Voltage 2 mV 4 mV 6 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA
Transient Response Time (time to recover to within the settling band following a load change from 50% to 100%
and from 100% to 50% of full load.)
Voltage settling band ± 0.3 V3±0.3 V
3± 0.5 V ± 1.0 V
Time <250 µs <250 µs <250 µs <250 µs
Programming Resolution
Voltage 7 mV 10 mV 18 mV 28 mV
Current 9 mA 6 mA 3 mA 1.5 mA
Output Ripple and Noise (PARD)
CC rms 6 mA 6 mA 6 mA 6 mA
Over-voltage Protection
Accuracy 0.25% + 0.25% + 0.25% + 0.25% +
100 mV 130 mV 260 mV 650 mV
Accuracy w/opt 760 0.25% + 0.25% + 0.25% + 0.25% +
700 mV 700 mV 400 mV 650 mV
Accuracy w/opt 761 0.25% + 0.25% + 0.25% + 0.25% +
500 mV 350 mV 350 mV 650 mV
Maximum setting 22 V 38.5 V 66 V 110 V
Response Time
50 µs from ocurence of OV condition to start of output shutdown
Maximum Up-programming Time with full resistive load: (time from 10% to 90% of total voltage excursion)
Voltage setting from 0 V to 10 V 20 ms 20 ms 20 ms 20 ms
Maximum Up-programming Settling Time with full resistive load: (time from start of voltage change to within 50 mV of final value)
Voltage setting from 0 V to 10 V 100 ms 100 ms 100 ms 100 ms
1Output current is derated 1% per ºC above 40ºC.
2When relay Option 760 is installed, the maximum output current will be limited to 10 A.
3When relay Option 760 or 761 is installed, the settling band is ±0.35 V.
4With output change from no load to full load, up to a maximum load-lead drop of 1 V/lead.
71
Power Management Feature Allows
You Allocate Mainframe Power
To further optimize your investment
you may choose to save money
configuring a system where the
sum of the power modules installed
in a mainframe exceeds the total
power available from the main-
frame. In this case, the new power
management features of the N6700
allow you to allocate mainframe
power to the outputs where it’s
needed and reduce power to the
outputs where it is not needed,
achieving maximum asset utilization
and flexibility. This feature provides
the safety from unexpected and
dangerous shutdowns that can
occur with power systems without
power management when operated
in a similar way.
Series and Parallel Operation
To increase the available power,
similarly rated outputs can be
operated in series for greater
output voltage or in parallel for
greater output current.
To simplify parallel operation, the
N6700 offers virtual channels, a
firmware based feature that allows
the N6700 system to treat up to
4 channels as a single, synchronized
channel. Once configured, all func-
tions (sourcing, measurements,
triggering, protection, and status
monitoring) behave as if there is
1 channel of up to 4 times the
capacity of a single channel, with-
out writing a single line of code
to manage the interaction and
synchronization of the paralleled
power supplies.
Low-Profile Modular Power System
50-300 W GPIB (Continued)
M
ore detailed specifications at
www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
N6773A N6774A N6775A N6776A
72
Triggering
The N6700 MPS mainframe has
hardware trigger in/trigger out sig-
nals which permit the N6700 to be
synchronized with external events.
Output Disconnect Relays
Modules in the N6700 can be
individually ordered with optional
Output Disconnect Relays (option
761) or Output Disconnect/Polarity
Reversal Relays (option 760). With
option 761, Output Disconnect Relays,
mechanical relays disconnect both
the plus and minus side of the
power supply, including the sense
leads. With option 760, Output
Disconnect/Polarity Reversal
Relays switch the leads on both the
plus and minus side of the power
supply, including the sense leads,
resulting in a voltage polarity
reversal at the DUT.
Universal AC Input
The N6700 has a universal input
that operates from 100-240 Vac,
50/60/400 Hz. There are no switches
to set or fuses to change when
switching from one voltage standard
to another. The AC input employs
power factor correction.
Choosing the right DC Power
Modules to meet your ATE needs
N6750 Family
The Agilent N6750 family of high-
performance, autoranging DC
power modules provides low noise,
high accuracy and includes, auto-
ranging output capabilities enabling
one power supply to do the job of
several traditional power supplies.
In addition, it includes optional
high-speed test extensions that
offers an oscilloscope-like digitizer
and ultra-fast programming speed.
Low-Profile Modular Power System
50-300 W GPIB (Continued)
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
M
ore detailed specifications at
www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
N6731B N6732B N6733B N6734B N6735B N6736B
N6760 Family
The Agilent N6760 family of precision
DC power modules provides precise
control and measurements in the
milliampere and microampere region
with the ability to simultaneously
digitize voltage and current, and
capture those measurements in an
oscilloscope-like data buffer. These
precision DC power modules offer
dual ranges on both programming
and measurement and are ideally
suited for semiconductor and
passive device testing.
N6750/60 Low Noise Outputs
This switching power supply
outperforms most linear power
supplies on the market with low nor-
mal and common mode noise.
1With an output change from no load to full load, up tp a maximum load-lead drop of 1 V per lead.
2Applies from minimum to maximum programming range. (see Supplemental Characteristics)
Output Ratings
Voltage 5 V 8 V 20 V 35 V 60 V 100 V
Current 10 A 6.25 A 2.5 A 1.5 A 0.8 A 0.5 A
Power 50 W 50 W 50 W 50 W 50 W 50 W
Programming Accuracy2
(at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% + 0.1% + 0.1% +
19 mV 19 mV 20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% + 0.15% + 0.15% +
20 mA 20 mA 20 mA 20 mA 20 mA 10 mA
Readback Accuracy (at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% + 0.1% + 0.1% +
20 mV 20 mV 20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% + 0.15% + 0.15% +
20 mA 10 mA 5 mA 4 mA 4 mA 2 mA
Output Ripple and Noise (PARD)
(from 20 Hz – 20 MHz)
CV peak-to-peak 10 mV 12 mV 14 mV 15 mV 25 mV 30 mV
CV rms 2 mV 2 mV 3 mV 5 mV 9 mV 18 mV
Load Regulation1
Voltage 5 mV 6 mV 9 mV 11 mV 13 mV 20 mV
Current 2 mA 2 mA 2 mA 2 mA 2 mA 2 mA
Line Regulation
Voltage 1 mV 2 mV 2 mV 4 mV 6 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA
Transient Response Time (time to recover to within the settling band following a load
change from 50% to 100% and from 100% to 50% of full load.)
Voltage settling band ± 80 mV ± 80 mV ± 200 mV ± 200 mV ± 400 mV ± 500 mV
Time 200 µs 200 µs 200 µs 200 µs 200 µs 200 µs
73
Low-Profile Modular Power System
50-300 W GPIB (Continued)
M
ore detailed specifications at
www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Programming Resolution
Voltage 3.5 mV 4 mV 7 mV 10 mV 18 mV 28 mV
Current 7 mA 4 mA 3 mA 2 mA 1 mA 0.5 mA
Output Ripple and Noise (PARD)
CC rms 8 mA 4 mA 2 mA 2 mA 2 mA 2 mA
Over-voltage Protection
Accuracy (without relay option) 0.25% + 0.25% + 0.25% + 0.25% + 0.25% + 0.25% +
50 mV 50 mV 75 mV 100 mV 200 mV 250 mV
Response Time 50 µs from occurence of OV condition to start of output shutdown
Maximum Up-programming and Down-programming Time with full resistive load:
(time from 10% to 90% of total voltage excursion)
Voltage setting from 0 V to 20 ms 20 ms 20 ms 20 ms 20 ms 20 ms
full scale and full scale to 0 V
Maximum Up-programming and Down-programming Settling Time with full resistive load:
(time from start of voltage change until voltage settles within 0.1% of the full-scale voltage of its final value)
Voltage setting from 0 V to 100 ms 100 ms 100 ms 100 ms 100 ms 100 ms
full scale and full scale to 0 V
N6750/60 Output Programming Speed
The N6750/60 achieves performance
unlike a typical DC power supply
with up to 10 to 50 times faster
than other programmable power
supplies. Thanks to an active down-
programming circuit to rapidly
pull down the output when lowering
the module’s output voltage, the
N6750/60 can rapidly program
both up and down in voltage. These
output speeds allow the N6750/60
to give maximum system throughput
when your test calls for frequent
changes in power supply voltage
settings.
N6750/60 Autoranging for Flexibility
The N6750/60 gives test system
designers even more flexibility
by providing autoranging outputs.
This autoranging capability provides
maximum output power at any out-
put voltage up to 50 V. This allows
one power supply to do the job of
several power supplies because its
operating range covers low voltage,
high current as well as high voltage,
low current operating points.
N6750/60 High-Speed Test Extensions
To make your testing go even faster,
the N6750/60 offer High-Speed Test
Extensions (HSTE) which comes
standard on the N6760 and optional
on the N6750. This enhancement to
the N6750/60 DC Power Modules
extends the capabilities to include
features similar to a built-in
arbitrary waveform generator and
a built-in oscilloscope. Through the
LIST mode of HSTE, you can down-
load up to 512 setpoints of voltage
and current. In LIST mode, you
can program the output to execute
a LIST of voltage and current
setpoints. For each setpoint, a
dwell time can be specified and the
power supply will stay (i.e., dwell)
at that setpoint for the programmed
dwell time value.
The HSTE also provides an
oscilloscope-like digitizer built
into the power module to capture
voltage and current measurements.
N6730/40/70 Family
The Agilent N6730, N6740, and
N6770 families of DC power
modules provide programmable
voltage and current, measurement
and protection features at a very
economical price, making these
modules suitable to power the
DUT or to provide power for ATE
system resources, such as fixture
control. The N6730/40/70 families
give you clean, reliable DC power
without advanced features, plus
gives you the added benefits of
being apart of the N6700 MPS
including small size (true 1U),
mix-and-match with other N6700
DC Power Modules when you need
performance along with basic DC
outputs, connectivity via LAN,
USB, and GPIB, and fast command
processing time of less than 1 ms.
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
N6731B N6732B N6733B N6734B N6735B N6736B
74
Low-Profile Modular Power System
50-300 W GPIB (Continued)
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
M
ore detailed specifications at
www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
N6741B N6742B N6743B N6744B N6745B N6746B
1With an output change from no load to full load, up tp a maximum load-lead drop of 1 V per lead.
2Applies from minimum to maximum programming range. (see Supplemental Characteristics)
Ouput Ratings
Voltage 5 V 8 V 20 V 35 V 60 V 100 V
Current 20 A 12.5 A 5 A 3 A 1.6 A 1 A
Power 100 W 100 W 100 W 100 W 100 W 100 W
Programming Accuracy2
(at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% + 0.1% + 0.1% +
19 mV 19 mV 20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% + 0.15% + 0.15% +
20 mA 20 mA 20 mA 20 mA 20 mA 10 mA
Readback Accuracy (at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% + 0.1% + 0.1% +
20 mV 20 mV 20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% + 0.15% + 0.15% +
20 mA 10 mA 5 mA 4 mA 4 mA 2 mA
Output Ripple and Noise (PARD)
(from 20 Hz – 20 MHz)
CV peak-to-peak 11 mV 12 mV 14 mV 15 mV 25 mV 30 mV
CV rms 2 mV 2 mV 3 mV 5 mV 9 mV 18 mV
Load Regulation1
Voltage 5 mV 6 mV 9 mV 11 mV 16 mV 30 mV
Current 2 mA 2 mA 2 mA 2 mA 2 mA 2 mA
Line Regulation
Voltage 1 mV 2 mV 2 mV 4 mV 6 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA
Transient Response Time (time to recover to within the settling band following a load
change from 50% to 100% and from 100% to 50% of full load.)
Voltage settling band ± 100 mV ± 100 mV ± 300 mV ± 300 mV ± 500 mV ± 1000 mV
Time 200 µs 200 µs 200 µs 200 µs 200 µs 200 µs
Programming Resolution
Voltage 3.5 mV 4 mV 7 mV 10 mV 18 mV 28 mV
Current 7 mA 4 mA 3 mA 2 mA 1 mA 0.5 mA
Output Ripple and Noise (PARD)
CC rms 8 mA 4 mA 2 mA 2 mA 2 mA 2 mA
Over-voltage Protection
Accuracy (without relay option) 0.25% + 0.25% + 0.25% + 0.25% + 0.25% + 0.25% +
50 mV 50 mV 75 mV 100 mV 200 mV 250 mV
Response Time 50 µs from occurence of OV condition to start of output shutdown
Maximum Up-programming and Down-programming Time with full resistive load:
(time from 10% to 90% of total voltage excursion)
Voltage setting from 0 V to 20 ms 20 ms 20 ms 20 ms 20 ms 20 ms
full scale and full scale to 0 V
Maximum Up-programming and Down-programming Settling Time with full resistive load:
(time from start of voltage change until voltage settles within 0.1% of the full-scale voltage of its final value)
Voltage setting from 0 V to 100 ms 100 ms 100 ms 100 ms 100 ms 100 ms
full scale and full scale to 0 V
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 VDC from
chassis ground
Remote Sensing: Output can maintain
specifications with up to 1-volt drop
per load lead
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital
data is ≤1ms.
High Speed Test Extentions:
List Mode:
• Number of steps = 1 to 512
• Dwell time = 1 to 262 s
• Maximum list repetitions =
256, or infinite
Digitizer:
• Measurement points = 1 to 4096
• Sample rate = 0.000025 Hz to 50 kHz
I/O Interface:
GPIB, LAN, USB standard
Software Driver:
• IVI-COM
• VXIPlug&Play
AC Input:
• Input Range: 85 – 265 VAC;
50/60/400 Hz
• Power Consumption:
°N6700B–1000 VA typical
(with power factor correction)
°N6701A–1500 VA typical
(with power factor correction)
°N6702A–3000 VA typical
(with power factor correction)
Supplemental Characteristics (Non-warranted characteristics determined by design
and useful in applying the product)
Maximum Total Output Power
(= Sum of total module 400 W 600 W 1200 W
output power) when operating from when operating from when operating from
100 -240 VAC input 100 -240 VAC input 200 -240 VAC input
600 W
when operating from
100 -120 VAC input
Specifications
(at 0˚to 55˚C, and
derated above 40˚C)
N6700B N6701A N6702A
75
Regulatory Compliance: European EMC
directive 89/336/EEC for Class A
products, Australian C-Tick mark,
This ISM device complies with
Canadian ICES-001. Cet appareil ISM
est conforme à la norme NMB-001 du
Canada. European Low Voltage
Directive 73/23/EEC.
Size:
• Height 44.45 mm; 1.75 in
• Width 432.5 mm; 17.03 in
• Depth (including handles)
585.6 mm; 23.06 in (N6700B/N6701A)
633.9 mm; 24.96 in (N6702A)
Weight:
• N6700B with 4 installed modules
Net: 12.73 kg; 28 lbs.
• N6701A with 4 installed modules
Net: 11.82 kg; 26 lbs.
• N6702A with 4 installed modules
Net: 14.09 kg; 31 lbs.
• Single power module
Net: 1.23 kg; 2.71 lbs.
Warranty Period: One year
Ordering Information
Options for N6700 Mainframes
Opt 908 Rack Mount Kit
Opt FLR Filler Panel Kit
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 900 Power Cord, United Kingdom
Opt 901 Power Cord, Australia
Opt 902 Power Cord, Europe
Opt 903 Power Cord, USA, Canada, 120 V
Opt 904 Power Cord, USA, Canada, 240 V
Low-Profile Modular Power System
50-300 W GPIB (Continued)
M
ore detailed specifications at
www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
Opt 906 Power Cord, Switzerland
Opt 912 Power Cord, Denmark
Opt 917 Power Cord, South Africa, India
Opt 918 Power Cord, Japan
Opt 919 Power Cord, Israel
Opt 920 Power Cord, Argentina
Opt 921 Power Cord, Chile
Opt 922 Power Cord, China
Opt 927 Power Cord, Thailand
Accessories for N6700 Mainframes
N6709A Rack Mount Kit (Opt 908)
Required for rack mounting of N6700B,
N6701A, N6702A, N6710B, N6711A, or
N6712A. Standard rack mount hardware
will not work)
N6708A Filler Panel Kit (Opt FLR)
Required when you have < 4 modules
in an N6700B, N6701A, or N6702A. Each
filler panel kit contains 3 filler panels.
Options for Modules
Opt 760 Open/Close and Polarity
Reverse Relays
(only available at time of order
on models N6731B-N6736B,
N6742B-N6746B, N6773A-N6776A)
Opt 761 Output Disconnect Relays
(only available at time of order)
Opt UK6 Commercial calibration
with test result data
Opt 1A7 ISO 17025 Cal Certificate
Opt 054 High-Speed Test Extension
(N675x only) Comes standard
on the N676xA, not available
on N673x/4x/7x
66000 Modular Power System
The Agilent 66000 modular power
system simplifies test-system
assembly, cabling, programming,
debugging and operation. It is
ideal for ATE and production test
environments, where it can supply
bias power and stimulus to sub-
assemblies and final products.
The modular power system
saves rack space, the 7-inch-high
(4-EIA units) mainframe can
accommodate up to eight DC
power modules.
Key Features
• GPIB-programmable voltage
and current
• Programmable over-voltage
and over-current protection
• Self-test initiated at power-up
or from GPIB command
• Electronic calibration over
GPIB or from keyboard
• Over-temperature protection
• Discrete fault indicator/remote
inhibit (DFI/RI)
• Five nonvolatile store-recall
states per output
• User-definable power-on state
Multiple Mainframes at
One GPIB Address
The Agilent serial link feature will
allow you to control up to 16 outputs
at one GPIB address by connecting
an auxiliary mainframe. The serial
link cable comes standard with the
High Performance DC Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
66101A 66102A 66103A 66104A 66105A 66106A
More detailed specifications at
www.agilent.com/find/66000
76
Modular system permits up to 8 outputs of 150 W per output in 4 U of rack space
Reconfigure fast with easily swappable modules
Fast, low-noise outputs
LIST mode and advance triggering system
Optional isolation and polarity reversal relays
Built-in measurements and advanced programmable features
Protection features to ensure DUT safety
66000A (mainframe)
66001A (keyboard)
Modular Power System
1200 W per mainframe GPIB
Output ratings at 40˚C
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V 0 to 200 V
Output current 0 to 16 A 0 to 7.5 A 0 to 4.5 A 0 to 2.5 A 0 to 1.25 A 0 to 0.75 A
Maximum power 128 W 150 W 150 W 150 W 150 W 150 W
Programming accuracy
at 25˚C ±5˚C
Voltage 0.03% + 3 mV 8 mV 13 mV 27 mV 54 mV 90 mV
Current 0.03% + 6 mA 3 mA 2 mA 1.2 mA 0.6 mA 0.4 mA
Readback accuracy
(via GPIB or keyboard
display at 25˚C ±5˚C)
Voltage 0.02%+ 2 mV 5 mV 8 mV 16 mV 32 mV 54 mV
Current 0.02%+ 6 mA 3 mA 2 mA 1 mA 0.6 mA 0.3 mA
Ripple and noise (20 Hz to 20 MHz)
Constant Voltage rms 2 mV 3 mV 5 mV 9 mV 18 mV 30 mV
peak-peak 5 mV 7 mV 10 mV 15 mV 25 mV 50 mV
Constant Current rms 8 mA 4 mA 2 mA 1 mA 1 mA 1 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 2 mV 3 mV 5 mV
Current 0.75 mA 0.5 mA 0.3 mA 0.1 mA 50 µA 30 µA
Load regulation
Voltage 1 mV 1 mV 1 mV 2 mV 4 mV 7 mV
Current 0.5 mA 0.2 mA 0.2 mA 0.1 mA 50 µA 30 µA
Transient response time Less than 1 ms for the output voltage to recover within 100 mV of its
previous level following any step change in load current up to 10 percent
of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Average resolution
Voltage 2.4 mV 5.9 mV 10.4 mV 18.0 mV 36.0 mV 60.0 mV
Current 4.6 mA 2.3 mA 1.4 mA 0.75 mA 0.39 mA 0.23 mA
Output voltage programming (OVP) 50 mV 120 mV 200 mV 375 mV 750 mV 1.25 mV
OVP accuracy 250 mV 500 mV 800 mV 1 V 1.5 V 2.5 V
77
66000 MPS mainframe. For applica-
tions with a broader range of power
requirements, one 66000 mainframe
can be connected with up to eight of
the 6640, 6650, 6670, 6680, 6690 or
6030 series of system power sup-
plies. This solution provides power
ranges from 150 watts to 5000 watts
at one primary GPIB address.
Output Connections
System assembly is simplified
thanks to a quick-disconnect con-
nector assembly on each module.
Once your wires are connected to
the load, the connector design per-
mits the modules to be removed
from the front of the mainframe
without disconnecting cabling or
removing the mainframe from the
rack. One connector assembly is
shipped with each module.
Output Sequencing
Increase test throughput by using
the output sequencing feature
of the 66000 MPS. This powerful
feature allows you to download
up to 20 voltage, current, and
dwell-time parameter sets per out-
put. This sequence can be paced by
the programmed dwell times. As an
alternative, triggers can be used to
step through the output list. The
output sequences can be executed
without controller intervention,
thereby increasing overall test
system throughput. More detailed
information on the triggering and
output sequencing capabilities can
be obtained by ordering the 66000
Modular Power System Product Note
(p/n 5091-2497E) described below.
Modular Power System
1200 W per mainframe GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
66101A- 66101A- 66102A- 66103A- 66103A-
J03 J05 J05 J01 J02
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Output ratings at 40˚C
Output voltage 5.7 V 12 V 15 V 37 V 40 V
Output current 20 A 12 A 10 A 4.5 A 3.6 A
Maximum power 114 W 144 W 150 W 167 W 144 W
Programming accuracy
at 25˚C ±5˚C
Voltage 0.03% + 2.5 mV 5 mV 8 mV 13 mV 15 mV
Current 0.03% + 8 mA 6 mA 4 mA 2 mA 2 mA
Readback accuracy
(via GPIB keyboard display
at 25˚C ±5˚C)
Voltage 0.02% + 2 mV 3 mV 5 mV 8 mV 9.2 mV
Current 0.02% + 8 mA 6 mA 4 mA 2 mA 2 mA
Ripple and noise (20 Hz to 20 MHz)
Constant Voltage rms 2 mV 3 mV 3 mV 5.3 mV 6 mV
peak-peak 5 mV 7 mV 7 mV 10.6 mV 11.5 mV
Constant Current rms 10 mA 8 mA 6 mA 2 mA 2 mA
Line regulation
Voltage 0.5 mV 0.5 mV 0.5 mV 1 mV 1 mV
Current 0.5 mA 0.75 mA 0.5 mA 0.3 mA 0.3 mA
Load regulation
Voltage 1 mV 1 mV 1 mV 1 mV 1 mV
Current 1 mA 0.5 mA 0.3 mA 0.2 mA 0.2 mA
Transient response time Less than 1 ms for the output voltage to recover within 100 mV of its
previous level following any step change in load current up to 10 percent
of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Average resolution
Voltage 2 mV 3.6 mV 4.5 mV 11 mV 12 mV
Current 6 mA 4.6 mA 3.1 mA 1.4 mA 1.2 mA
OVP 45 mV 75 mV 90 mV 200 mV 230 mV
OVP accuracy 250 mV 375 mV 375 mV 850 mV 920 mV
More detailed specifications at
www.agilent.com/find/66000
High Performance DC Power Supplies speed and accuracy for test optimization
Application Notes:
66000 Modular Power System
Product Note
5988-2800EN
10 Practical Tips You Need to
Know About Your Power Products
5965-8239E
10 Hints for Using Your Power Supply
to Decrease Test Time
5968-6359E
Agilent DC Power Supplies
for Base Station Testing
5988-2386EN
78
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals can
be floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to half the rated out-
put voltage can be dropped across each
load lead. Add 2 mV to the voltage load
regulation specification for each 1–V
change in the negative output lead
caused by a load current change.
Command Processing Time: The average
time for the output voltage to change
after getting an GPIB command is 20 ms
Output Programming Response Time
(with full resistive load): The rise
and fall time (10% to 90% and 90% to 10%)
of the output voltage is less than 20 ms.
The output voltage change settles within
0.1% of the final value in less than 120 ms.
Down Programming: An active down-
programmer sinks approximately 10%
of the rated output current
Calibration Interval: One year
AC Input of System Mainframe
Voltage 100 Vac 120 Vac 200 Vac 220 Vac 230 Vac 240 Vac
Max. 29 A 25 A 16 A 16 A 15 A 15 A
Current
Input Power of System Mainframe: 3200 VA
(max.), 1800 W (max.), 1600 W (typ.)
GPIB Capabilities: SH1, AH1, TE6, LE4,
SR1, RL1, PP0, DC1, DT1, E1, and C0,
and a command set compatible with
IEEE-488.2 and SCPI
Software Driver:
VXIPlug&Play
Regulatory Compliance: Listed to UL 1244;
certified to CSA 22.2 No. 231; conforms
to IEC 61010-1.
Weight: Net, 66000A, 15 kg (33 lb);
66001A, 1.05 kg (2.3 lb); 66101-66106A,
2.8 kg (6 lb). Shipping, 66000A,
19 kg (42 lb); 66001A, 1.34 kg (2.95 lb);
66101–66106A, 4.1 kg (9 lb).
Size: 66000A: 425.7 mm W x 192 mm H x
677.93 mm D (16.76 in x 7.28 in x 26.69 in),
including feet and rear connectors
Warranty Period: One year
Modular Power System
1200 W per mainframe GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
66103A- 66103A- 66104A- 66105A-
J09 J12 J09 J01
Special Order Special Order Special Order Special Order
Option Option Option Option
Output ratings at 40˚C
Output voltage 28.5 V 24 V 55 V 35 V
Output current 5.5 A 6 A 3 A 1.25 A
Maximum power 157 W 144 W 165 W 44 W
Programming accuracy
at 25˚C ±5˚C
Voltage 0.03% + 13 mV 13 mV 25 mV 15 mV
Current 0.03% + 3 mA 3 mA 1.5 mA 0.6 mA
Readback accuracy
(via GPIB or keyboard
display at 25˚C ±5˚C)
Voltage 0.02% + 8 mV 8 mV 15 mV 9 mV
Current 0.02% + 3 mA 3 mA 1.2 mA 0.6 mA
Ripple and noise (20 Hz to 20 MHz)
Constant Voltage rms 5 mV 5 mV 9 mV 6 mV
peak-peak 10 mV 10 mV 15 mV 11.5 mV
Constant Current rms 4 mA 4 mA 1.2 mA 1 mA
Line regulation
Voltage 1 mV 1 mV 2 mV 1 mV
Current 0.3 mA 0.3 mA 0.1 mA 50 µA
Load regulation
Voltage 1 mV 1 mV 2 mV 1 mV
Current 0.2 mA 0.2 mA 0.1 mA 50 µA
Transient response time Less than 1 ms for the output voltage to recover within 100 mV of its
previous level following any step change in load current up to 10 percent
of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design
that are useful in applying the product)
Average resolution
Voltage 10.4 mV 8 mV 16.5 mV 2 mV
Current 2 mA 2 mA 0.9 mA 1.2 mA
OVP 200 mV 150 mV 350 mV 230 mV
OVP accuracy 800 mV 600 mV 950 mV 920 mV
More detailed specifications at
www.agilent.com/find/66000
High Performance DC Power Supplies speed and accuracy for test optimization
79
Ordering Information
66000A MPS Mainframe
* Opt 908 Rack-mount Kit (p/n 5063-9215)
* Opt 909 Rack-mount Kit with Handles
(p/n 5063-9222)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
* Note: Options 908 and 909 require
cabinet rails (E3663AC) or a slide kit
(p/n 1494-0059) to support the loaded
mainframe’s weight.
A line cord option must be specified,
see the AC line voltage and cord section.
66001A MPS Keyboard includes 2m
(6 ft) cables
66002A Rack kit for 66001A keyboard
Modular Power System
1200 W per mainframe GPIB (Continued)
More detailed specifications at
www.agilent.com/find/66000
High Performance DC Power Supplies speed and accuracy for test optimization
Module Options
Opt 760 Open/Close and Polarity
Reversal Relays
Opt J17 External Imon
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
Accessories
p/n 5060-3351 Field-Installable Relay Kit
p/n 5060-3386 Standard Connector
Assembly
p/n 5060-3387 Standard Connector
Assembly with installed relays (Option 760)
Top
Front
677.9mm
26.69"
104.9mm
4.13"
425.7mm
16.76"
177.3mm
6.98"
190mm
7.5"
Agilent Models: 66000A
p/n 66000-90001 Mainframe
Installation Guide
p/n 5959-3360 DC Power Module
User’s Guide
p/n 5959-3362 DC Power Module
Programming Guide
p/n 66000-90003 Mainframe Service Manual
p/n 5959-3364 DC Power Module
Service Manual
p/n 1252-1488 4-Pin FLT/Inhibit Connector
E3663AC Support rails for Agilent
rack cabinets
Some applications require
specialized DC power supplies.
This section contains DC
power supplies that provide
the solutions needed to solve
some very specific application
problems.
More detailed specifications at
www.agilent.com/find/power
80
Mobile Communication DC Sources
Battery life is a critical parameter for battery powered digital mobile
communications devices such as cell phones, WLAN and Bluetooth™
enabled appliances. The pulsed characteristics of battery drain create
unique powering and measuring requirements. With fast transient
response, to react to pulsed current draw, and a flexible and fast
measurement system, these DC sources are optimized for the needs
of digital mobile communications devices.
Solar Array Simulators
Solar panels consisting of multiple solar arrays provide power to
satellites. They have unique V-I characteristics. Since the output power
of a solar array varies with environmental conditions (i.e. temperature,
darkness, light intensity), a specialized power supply must be used
for accurate simulation.
Component Test DC Source
Mixed signal IC testing requires speed, accuracy, and multiple DC outputs.
This quad output DC source provides cost effective and compact biasing
and measurement for semiconductor test systems.
Application Specific
DC Power Supplies...
tailored solutions
for specific needs
Overcome Battery Powered
Device Testing Challenges
Digital communications devices
and digital battery powered devices
present a unique testing challenge:
they draw rapid pulses of current.
By offering superior transient
performance, unmatched in the
marketplace, the Agilent Mobile
Communications DC Sources
dramatically reduce the transient
voltage drop due to pulse loading
characteristics of digital communi-
cations devices. The Agilent Mobile
Communications DC Sources enable
you to maximize test throughput by
minimizing test interruption due to
false trigger of device low voltage
shutdown.
Dynamic Measurement Capabilities
The Agilent Mobile Communications
DC Sources offer a built-in advanced
measurement system to accurately
measure battery current drains
when the device operates in differ-
ent modes (such as talk mode, active
mode, standby mode, and off/sleep
mode). Measurements made during
these modes are critical for ensuring
that your devices are operating
properly and that you are getting
the most out of the battery.
Simulate both Main Battery and Charger
Single output models are recom-
mended when you need to provide
power as a replacement to your
Application Specific DC Power Supplies tailored solutions for specific needs
Specifications
(at 0˚to 55˚C unless
otherwise specified)
66309B/D 66311B 66319B/D 66321B/D 66332A 66332A-
J01
Special Order
Option
More detailed specifications at
www.agilent.com/find/66300
81
Ideal for testing wireless and battery powered devices
Several times improvement in measurement throughput over general purpose DC sources
Superior output transient performance with short or long load leads (up to 6 meters)
Dynamic measurement system for accurate battery current drain measurement
Easy-to-use Graphical User Interface and analysis tools for bench top use
Mobile Communications DC Sources
40-100 W
Number of outputs 212111
GPIB Yes Yes Yes Yes Yes Yes
Output ratings
Voltage 0 to 15 V 0 to 15 V 0 to 15 V 0 to 15 V 0 to 20 V 0 to 30 V
Current 0 to 3 A 0 to 3 A 0 to 3 A 0 to 3 A 0 to 5 A 0 to 3.3 A
Peak current for up to 7 ms 5 A 5 A 5 A 5 A 5 A 3.3 A
Programming accuracy
at 25°C ±5°C (% of setting plus fixed)
Voltage 0.05%+ 10 mV 10 mV 10 mV 10 mV 10 mV 15 mV
+Current 0.05%+ 1.33 mA 1.33 mA 1.33 mA 1.33 mA 2 mA 2 mA
Ripple and Noise (20 Hz to 20 MHz)
Voltage rms 1 mV 1 mV 1 mV 1 mV 0.3 mV 0.5 mV
peak-to-peak 6 mV 6 mV 6 mV 6 mV 3 mV 5 mV
Current rms 2 mA 2 mA 2 mA 2 mA 2 mA 2 mA
DC measurement accuracy
Voltage 0.03%+ 5 mV 5 mV 5 mV 5 mV 3 mV 5 mV
+20 mA to + rated current 0.2%+ 0.5 mA20.5 mA2— — 0.5 mA 0.5 mA
-20 mA to - rated current 0.2%+ 1.1 mA 1.1 mA — — 1.1 mA 1.1 mA
-3 A to + 5 A 0.2% — — 0.5 mA20.5 mA2——
-1 A to + 1 A 0.1% — — 0.2 mA 0.2 mA — —
-20 mA to + 20 mA range 0.1%+ 2.5 µA 2.5 µA 2.5 µA 2.5 µA 2.5 µA 2.5 µA
Dynamic measurement system
Buffer size
4096 points 4096 points 4096 points 4096 points 4096 points 4096 points
Sampling interval 15 µs - 15 µs - 15 µs - 15 µs - 15 µs - 15 µs -
31,200 s 31,200 s 31,200 s 31,200 s 31,200 s 31,200 s
Transient response time <35 µs3<35 µs3<20 µs3<20 µs <100 µs4<100 µs4
Transient voltage dip 70 mV 70 mV 40 mV 40 mV 500 mV 650 mV
(typical with up to 15 feet
22 AWG wiring)
Programmable output resistance
Range —- — -40 mΩto -40 mΩto — —
+1 Ω+1 Ω
Programming accuracy — — 0.5% + 0.5% + — —
2 mΩ2 mΩ
Resolution — — 1 mΩ1 mΩ——
66319B/D, 66321B/D
82
device’s main battery during testing.
Dual output models are recommend-
ed when you need to provide power
as a replacement to your device’s
main battery and when you need to
simulate the battery charger power;
Use one output to supply current to
the battery charger input port and
the second output to connect in
place of the main battery (which
sinks current to simulate the main
battery being charged).
Performs Like a Battery
With their battery emulation
features, the Agilent 66319B/D
and 66321B/D allow you to test
your devices under the same power
conditions that exist in actual use.
Emulating the battery is key when
characterizing battery operating life
and detecting early product failures.
These DC sources simulate the
effects of internal resistance of the
battery, enabling them to emulate
the operation of various battery
types or batteries in different charge
states. Plus, these DC sources can
simulate negative resistance so that
you can compensate for voltage
drop due to wiring in a fixture.
Feature Summary
Agilent has designed in the capability
and flexibility that is required for
accurately testing today’s communi-
cations devices as well as your next
generation designs for cell phones
(formats include: 3G, cdma2000,
WCDMA, CDMA, TDMA, GSM, PCS,
DECT, TETRA, PHS, NADC), PDAs,
BluetoothTM enabled devices, and
Wireless LAN access devices.
Mobile Communications DC Sources
40-100 W (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/66300
Application Specific DC Power Supplies tailored solutions for specific needs
66309B/D 66311B 66319B/D 66321B/D 66332A 66332A-
J01
Special Order
Option
Voltmeter input (66309D, 66319D,
and 66321D only)
Input range -25 to — -25 to -25 to — —
+25 Vdc — +25 Vdc +25 Vdc — —
DC readback accuracy 0.04% + — 0.04% + 0.04% + — —
(at 25°C ±5°C) 5 mV — 5 mV 5 mV — —
AC + DC readback accuracy 1% + — 1% + 1% + — —
(at 25°C ±5°C) with DC plus 5 mV — 5 mV 5 mV — —
a sinewave input > 25 mV rms (60 Hz to — (60 Hz to (60 Hz to — —
10 kHz) — 10 kHz) 10 kHz) — —
Auxilary output
(66309B/D and 66319B/D)
Output ratings Voltage 0 to 12V — 0 to 12V — — —
Current 0 to 1.5 A — 0 to 1.5 A — — —
Programming accuracy Voltage 0.2% + — 0.2% + — — —
40 mV 40 mV
+Current 0.2% + — 0.2% + — — —
4.5 mA 4.5 mA
DC measurement accuracy Voltage 0.2% + — 0.2% + — — —
15 mV 15 mV
+Current 0.2% + — 0.2% + — — —
3 mA 3 mA
Ripple and Noise (20 Hz to 20 MHz)
Voltage rms 1 mV — 1 mV — — —
peak-to-peak 6 mV 6 mV
Current rms 2 mA — 2 mA — — —
Notes:
166332A also has RS-232 interface.
2Applies with current detector set to DC.
3Time for the output voltage to recover to within 20 mV of final value after 0.1 to 1.5 A load change in
high capacitance compensation range.
4Time for the output voltage to recover to within 20 mV or 0.1% of the voltage rating of the unit following
a change in load current of up to 50% of the output current rating.
Supplemental Characteristics (Non-warranted characteristics determined by design and useful
in applying the product)
DC Floating Voltage
Output terminals can be floated up
to +/- 50 Vdc maximum from chassis
ground (+/- 240 Vdc for 66332A)
Remote Sensing Voltage Drop
For 66332A: Up to 2 V can be dropped
in each load lead. Add 2 mV to the load
regulation specification for each 1 V
drop in the positive output lead. For
66309B/D, 66311B: Up to 4 V can be
dropped in each load lead. Add 2 mV to
the load regulation specification for each
1 V drop in the positive output lead. For
66319B/D main output, 66321B/D main
output: Up to 3 V total can be dropped in
both load leads. For 66319B/D auxiliary
output, 66321B/D auxiliary output: Up
to 4 V total can be dropped in both load
leads.
Command Processing Time
Average time required for the output
voltage to begin to change following
receipt of GPIB data is 4 ms (with
display disabled).
83
All models offer:
•Fast output response technology
•Programmable output response
compensation
•Advanced DSP-based dynamic
measurements
•Current sinking for testing and
calibrating charger circuitry
•Extensive protection features
(including broken sense lead
detection)
•GPIB Interface, SCPI (Standard
Commands for Programmable
Instruments), VXIplug&play
drivers
In addition, the 66319B/D and
66321B/D high performance
models offer:
•Output resistance programming
(positive and negative)
•Superior output stability with
up to 6 meters of load leads
•Excellent transient voltage
drop (typically < 30 mV)
•Three current measurement ranges
•NEW! Additional advanced battery
drain measurements (CCDF, long
term battery drain)
The new and improved 66319B/D
and 66321B/D high performance
models are recommended for new
automated test system platforms
and for R&D applications. The
66309B/D and the 66311B are
available for those customers who
need to replicate existing test
platforms and who do not want to
re-engineer existing automated
test system designs.
Mobile Communications DC Sources
40-100 W (Continued)
More detailed specifications at
www.agilent.com/find/66300
Application Specific DC Power Supplies tailored solutions for specific needs
Supplemental Characteristics (Non-warranted characteristics determined by design and useful
in applying the product)
(Continued)
Output Programming Response Time
For 66332A: The rise and fall time
(10/90% and 90/10%) of the output
voltage is < 2 ms (400 µs in fast mode).
The output voltage change settles within
1 LSB (0.025% x full scale voltage) of
final value in < 6 ms (2 ms in fast mode).
For 66311B, 66321B/D, 66309B/D
output 1, 66319B/D output 1: The rise
and fall time (10/90% and 90/10%) of
the output voltage is < 200 µs.
Measurement Time
Average time to process query, calculate
measurement parameter and return
data is 50 ms (includes the default time
of 30 ms for acquiring data and 20 ms
data processing overhead).
GPIB Interface Capabilities
IEEE-488.2, SCPI command set, 6630A
series programming capability (not
supported in 66309B/D, 66319B/D,
66321B/D)
Software Driver:
•VXIPlug&Play
•IntuiLink Connectivity Software
Input power
(at worst case conditions:
full load, 100 Vac mains)
For 66311B, 66321B/D: 1.7 A, 125 W.
For 66309B/D, 66319B/D: 2 A, 170 W.
For 66332A: 3.5 A, 250 W.
Regulatory Compliance
Complies with EMC directive
89/336/EEC (ISM 1B).
Warranty Period One year
Size
For 66309B/D, 66311B, 66319B/D,
66321B/D: 212.8 mm W x 88.1 mm H x
435 mm D (8.4 in x 3.5 in x 17.13 in).
For 66332A: 425.5 mm W x 88.1 mm H x
364.4 mm D (16.8 in x 3.5 in x 14.3 in).
Weight
For 66309B/D, 66311B, 66319B/D,
66321B/D: 9.07 kg (20 lb) net, 11.1 kg
(24.5 lb) shipping. For 66332A: 12.7 kg
(28 lb) net, 15.0 kg (33 lb) shipping.
Application Notes:
Mobile Communications Device Testing
(AN 1310)
5968-2424EN
Evaluating Battery Run-down Performance
Using the Agilent 66319D or 66321D
with Option #053 14565A
Device Characterization Software
(AN 1427)
5988-8157EN
Using Battery Drain Analysis to Improve
Mobile-Device Operating Time
5988-7772EN
Current Drain Analysis Enhances
WLAN Network Card Design and Test
(AN 1468)
5989-0565EN
84
Mobile Communications DC Sources
40-100 W (Continued)
More detailed specifications at
www.agilent.com/find/66300
Application Specific DC Power Supplies tailored solutions for specific needs
* Opt 1CM Rack-mount kit 66309B/D,
66311B, 66319B/D, 66321B/D:
p/n 5062-3972; 66332A: p/n 5062-1912
* Opt 1CP Rack-mount Kit with Handles,
p/n 5062-3975 (66332A only)
* Opt AXS Rack-mount Kit for side-by-side
mounting, (N/A for 66332A) Locking
Kit p/n 5061-9694; Flange Kit
p/n 5062-3974
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service manual
*Support rails required
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 230 207 to 253 Vac, 47 to 63 Hz
Opt 004 Make “Hi Compensation Mode”
as default setting
Opt 020 Front-panel Binding Posts
(66332A only)
Opt UJ0 No front panel binding posts
(66332A only)
Opt 053 Add 14565A Device Character-
ization Software with Battery Drain
Analysis (66319B/D, 66321B/D)
Opt 521 Solid State Relays
(66309B/D, 66319B/D)
Opt AYK No Solid State Relays
(66309B/D,66319B/D)
Opt 760 Isolation and Reversal
Relays (66332A only)
Opt 8ZJ Delete feet
Opt 8ZL Include feet Agilent Models:
66309B/D, 66311B/D, 66319B/D, 66321B/D
Top
Side
425.8mm
16.8"
435mm
17.13"
212.8mm
8.4"
88.1
3.
Rear
88.1mm
3.5"
Accessories
p/n 1494-0060 Rack Slide Kit
(66332A only)
E3663AC Support rails for
Agilent rack cabinets
14565A Device Characterization
Software with Battery Drain Analysis
Note: Battery Drain Analysis means
Data Logging and CCDF measurements.
These capabilities require models
66319B, 66319D, 66321B or 66321D with
version A.03.00 firmware or higher and
14565A software version 3.01 or higher.
85
Mobile Communications DC Sources
40-100 W (Continued)
More detailed specifications at
www.agilent.com/find/66300
Application Specific DC Power Supplies tailored solutions for specific needs
Agilent Models:
666332A
Terminal Strip Detail
Output 2 & 3
Top
Side
Rear
364.4mm
14.3"
100mm
3.93"
425.4mm
16.75"
+S + - -S
88.1mm
3.5"
Screw Size:
M35 x 0.6
Simplify test and analysis in
R&D or on the repair bench
With the Agilent 14565A Device
Characterization Software, testing,
analyzing, and troubleshooting
wireless and battery powered
devices is made simple. The 14565A
provides a graphical user interface
that lets you easily control the Mobile
Communications DC Sources.
It gives you access to the Mobile
Communications DC Source’s high-
powered measurement system and
provides an oscilloscope-like view
of the voltage or current waveforms
of the device under test. The 14565A
provides reference waveform save/
recall, and provides oscilloscope-like
measurement and analysis including
voltage and current waveform para-
meter measurements, triggering,
markers, zoom control, and more.
By using the advanced capabilities
built into the power supply, you
can spend more time testing and
analyzing instead of configuring
and reconfiguring multiple pieces
of test equipment, such as a current
shunt, oscilloscope, current probe,
DMM, and datalogger.
(Continued)
Application Specific DC Power Supplies tailored solutions for specific needs
More detailed specifications at
www.agilent.com/find/14565A
86
Ideal for testing wireless and battery powered devices
Converts Mobile Communications DC Source into a powerful bench
top tool for R&D and Repair
Easy-to-use Graphical User Interface and analysis tools
No programming required
Mobile Communications DC Sources
14565A Device Characterization Software
Zoom capability
Power
Supply
output
control
Measure-
ment
setup
control
Oscilloscope-like view
of battery current profiles
• Peak current
• Talk-mode
• Standby-mode
• Off-mode
Calculated
measurements
Markers for
fast analysts
Waveform Capture Mode
Data Logging Mode
87
When coupled with the 66319B/D
or the 66321B/D, the 14565A also
provides Battery Drain Analysis
capabilities. More than just measur-
ing battery run time, Battery Drain
Analysis allows you to characterize
current out of the battery and
make tradeoffs in design that
impact the current drain and bat-
tery life. This new version of the
14565A includes the measurement
and data reduction tools needed to
analyze and visualize the current
being drained from your battery.
By providing CCDF measurements
and long-term battery drain data
logging, the 14565A and 66319/21
provide a complete solution for
analyzing current drain so that you
can optimize your device designs to
achieve maximum battery run time.
Key features
For R&D
•Fast and easy test setup
•Digitize current waveforms
•Accurately log battery current
drain measurements from
10 seconds to 1000 hours at
64,000 measurements per second
•Test designs simulating different
battery conditions with program-
mable output resistance
•Zoom capability for analyzing
waveform anomalies
•Adjust markers for fast measure-
ments on digitized waveforms
•Easily document your test results
•Record test data to files for
archive or analysis by other
software packages
Mobile Communications DC Sources
Device Characterization Software (Continued)
More detailed specifications at
www.agilent.com/find/14565A
Application Specific DC Power Supplies tailored solutions for specific needs
For Repair
•Compact design with multiple
instrument functionality
•Fast and easy test setup
•Graphical user software,
no programming required
•Dual DC outputs for replacing
the main battery and the power
adapter/charger power source
•Electronic load for testing the
battery charger circuitry
•Programmable soft limits to
protect against incorrect voltage
settings
Ordering Information
14565A Device Characterization
Software with Battery Drain Analysis
Note: Battery Drain Analysis means
Data Logging and CCDF measurements.
These capabilities require models
66319B, 66319D, 66321B or 66321D with
version A.03.00 firmware or higher and
14565A software version 3.01 or higher.
The Agilent one-box Solar Array
Simulator (SAS) is a DC power
source that simulates the output
characteristics of a solar array. The
SAS is primarily a current source
with very low output capacitance
and is capable of simulating the I-V
curve of different arrays under dif-
ferent conditions (i.e., temperature,
age etc.). The I-V curve is program-
mable over the IEEE-488.2 bus and
is conveniently generated within
the SAS. The SAS provides three
current operating modes:
1. Simulator Mode: An internal algo-
rithm is used to approximate a
SAS I-V curve. Four input parame-
ters: Voc (open circuit voltage),
Isc (short circuit current), Imp and
Vmp (current and voltage at the
peak power point on the curve)
are needed to establish a curve
in this mode.
2. Table Mode: For a fast and
accurate I-V simulation, the SAS
provides a table mode. The I-V
curve is set by a user-defined table
of points. A table can have any
length up to 4000 points (a point
corresponds to a specific value of I
and V). As many as 30 tables may
be stored in each of the SAS built-in
volatile and non-volatile memory.
Application Specific DC Power Supplies tailored solutions for specific needs
More detailed specifications at
www.agilent.com/find/E4350
88
Fast and accurate simulation of any type of solar array
Multiple simulation modes
Fast recovery time
Easy to simulate environmental conditions
Solar Array Simulators
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E4350B E4351B E4350B- E4350B-
J01 J02
Special Order Special Order
Option Option
Number of outputs 111 1
GPIB Yes Yes Yes Yes
Output ratings
(Simulator and Table Modes)
Max. Power 480 W 480 W 480 W 480 W
Voc. Max. 65 V 130 V 54 V 86.6 V
Isc. Max. 8 A 4A 9.6 A 6 A
Output ratings (for mixed mode)
Max Power 480 W 480 W 480 W 480 W
V rated 0-60 V 0-120 V 0-50 V 0-80 V
I rated 0-8 A 0-4 A 0-9.6 A 0-6 A
Programming accuracy
at 25˚C ±5˚C
Voltage (Fixed Mode) 0.075% + 10 mV 0.075% + 20 mV 0.075% + 8.5 mV 0.075% + 13.5 mV
Current (Simulator and Fixed Mode) 0.2% + 20 mA 0.2% + 10 mA 0.2% + 25 mA 0.2% + 15 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 16 mV 24 mV 16 mV 21 mV
Voltage p-p 125 mV 195 mV 125 mV 175 mV
Current rms 4 mA 4 mA 4 mA 4 mA
Iac
Imp
Pmax
I
V
Vmp Voo
Irated Pmax
I
V
Vrated
E4350B, E4351B
Simulator Mode Fixed Mode
89
Application Notes:
Sequential Shunt Regulation
(AN 1293)
5965-7329E
Modern Connectivity -
Using USB and LAN I/O Converters
(AN 1475-1)
5989-0123EN
Solar Array Simulators (Continued)
More detailed specifications at
www.agilent.com/find/E4350
Application Specific DC Power Supplies tailored solutions for specific needs
Non-volatile memory can store a
maximum of 3500 points. The tables
(I-V curves) are easily stored and
recalled with an IEEE-488.2 com-
mand. The table(s) stored in this
memory will be retained when the
power is turned off. Volatile memo-
ry greatly increases the flexibility
by saving up to 30,000 points.
Multiple tables are easily accessed
with IEEE-488.2 command. These
tables will be erased after power
is removed.
In Table Mode, current and voltage
offsets can be applied to the select-
ed table to simulate a change in the
operating conditions of the solar
array.
3. Fixed Mode: This is the default
mode when the unit is powered on.
The unit has the rectangular I-V
characteristics of a standard power
supply, when an output capacitor is
added in this mode.
Specifications
(at 0˚to 55˚C unless
otherwise specified)
E4350B- E4350B- E4350B-
J03 J04 J06
Special Order Special Order Special Order
Option Option Option
Number of outputs 111
GPIB Yes Yes Yes
Output ratings
(Simulator and Table Modes)
Max. Power 480 W 480 W 480 W
Voc. Max. 52 V 47 V 74 V
Isc. Max. 10 A 11 A 7 A
Output ratings (for mixed mode)
Max Power 480 W 480 W 480 W
V rated 0 - 48 V 0 - 43.5 V 0 - 68 V
I rated 0.10 A 0 - 10 A 0 - 7 A
Programming accuracy at 25˚C ±5˚C
Voltage (Fixed Mode) 0.075% + 8 mV 0.075% + 8 mV 0.075% + 11.5 mV
Current (Simulator and Fixed Mode) 0.2% + 27.5 mA 0.2% + 30.5 mA 0.2% + 17.5 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 16 mV 16 mV 19 mV
Voltage p-p 125 mV 125 mV 150 mV
Current rms 5.5 mA 6.5 mA 4 mA
Supplemental Characteristics
for all model numbers
Load Switching Recovery Time: < 5 µs when
switched from short circuit to variable
load, to within 1.5 A of an operating point
on the I-V curve.
Remote Sensing: Up to 2 V+ (Voc-Vmp).
Add 3 mV to the voltage load regulation
specification for each 1 volt change in the
positive output lead due to load current
change.
Analog Programming of Output Current
Input Signal: 0 to -4.0 V
Input Impedance: 20 k Ohms nominal
Shunt Regulation: Switching frequency
up to 50 kHz
Series Regulation: Switching frequency
up to 50 kHz
OVP and OCP: Overvoltage and overcur-
rent protection triggers in ≤100 us
Capacitive Load: In fixed mode, the maxi-
mum load capacitance (without causing
instability) is 2000 uF. In simulator and
table mode, it is unconditionally stable at
all capacitive loads.
Inductive Load: The maximum load
inductance (without causing instability)
is 200 µH
Software Driver:
VXIPlug&Play
Regulatory Compliance: Listed to UL3101,
certified to CSA 22.2 No. 1010.1, complies
with EN 61010-1.
RFI Suppression: Complies with CISPR-11,
Group 1, Class A
Size: 425.5 mm W x 132.6 mm H x
497.8 mm D (16.75 in x 5.25 in x 19.6 in)
Weight: Net, 25 kg (54 lb); shipping,
28 kg (61 lb)
Warranty: One year
90
Ordering Information
Opt 100 87 to 106 Vac, 47 to 63 Hz
Opt 120 104 to 127 Vac, 47 to 63 Hz
Opt 220 191 to 233 Vac, 47 to 63 Hz
Opt 240 209 to 250 Vac, 47 to 63 Hz
* Opt 908 Rackmount Kit, p/n 5062-3977
* Opt 909 Rackmount Kit with Handles,
p/n 5063-9221
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
*Support rails required
Solar Array Simulators (Continued)
More detailed specifications at
www.agilent.com/find/E4350
Application Specific DC Power Supplies tailored solutions for specific needs
Accessories
p/n 1252-3698 7-pin Analog Plug
p/n 1252-1488 4-pin Digital Plug
p/n 5080-2148 Serial Link Cable
2 m (6.6 ft)
p/n 1494-0059 Accessory Slide Kit
Agilent Models: E4350B, E4351B
Top
Side
Rear
Rear Output
425.5mm
16.75"
497.8mm
19.6"
518.2mm
20.4"
128mm
5.04"
12.7mm
0.5"
132.6mm
5.2"
145.1mm
5.71"
Terminal Screw Size: 6-32 x 5/16in
Metric Pan Head, M4 x 0.7 x 8 mm long
(center to center on these two screws is 20 mm, typ)
+IP
Vdc Max
+–
+
–
+–
–VPIMIM+P S S
Agilent DC Electronic
Loads provide solutions
for the problems of testing
DC power sources.
More detailed specifications at
www.agilent.com/find/power
91
Multiple Input Electronic Loads
The Agilent N3300A series of DC electronic loads has been optimized for
the needs of high volume manufacturing test. Test throughput is maximized
with both faster speed and specialized programming and measurement
capabilities. The accuracy is enhanced over previous Agilent electronic
loads, to meet the needs of testing today’s smaller power supplies.
Single Input Electronic Loads
The 6060B and 6063B are single input DC electronic loads. They are
convenient for testing of one single output DC power supply. They provide
a total solution, with built-in measurement functions. However, to maximize
either speed or accuracy, the N3300A Series electronic loads are recommended.
DC Electronic Loads...
maximize thoughput with
real life loading conditions
DC Electronic Loads maximize throughput with real-life loading conditions
More detailed specifications at
www.agilent.com/find/N3300
92
Decrease system development time Lower cost of ownership
Increase system reliability Increase test system throughput
Increase system flexibility Stable operation down to zero volts
DC connection terminal for ATE applications
N3300A-N3307A
Multiple-Input
150 W to 600 W
Control measurement speed vs. accuracy:
Decrease the number of measure-
ment samples to achieve greater
measurement speed, or increase the
number of samples to achieve higher
measurement accuracy. You can
optimize your measurements for
each test.
Control rising and falling slew rates
separately: Reduce rate of loading
change when necessary for DUT
stability or to simulate real life
conditions, but otherwise change
load values at maximum rate.
Increase System Flexibility…
for both present and
future requirements
Most power supply and battery
charger test systems designed today
need to test a variety of products
and/or assemblies. In the future,
additional products or assemblies
may be needed. A flexible family of
electronic loads makes present sys-
tem design and future growth much
easier.
Test low voltage power supplies: The
N3300A series electronic loads oper-
ate with full stability down to zero
volts. Many other electronic loads
available today have been found to
become unstable in the operating
region below one volt. When design-
ing power supply test platforms,
the trend towards lower voltage
requirements should be taken into
account. Refer to the specification
and supplemental characteristic
tables for details of lower voltage
operating characteristics.
Choose DC load connection method:
Automatic test systems need
consistency and reliability. Option
UJ1 8 mm screw connectors provide
a simple screw onto which your
wires, terminated with insulated
ring terminals, may be securely
mounted. This optional connector
is specifically designed for test
systems. Wires may exit the plastic
cover in any direction, and multiple
wires may be placed on each screw
terminal for easy parallel load
connections. Up to AWG 4 wire
may be used.
Applications which require repeated
connections/disconections are better
suited to the standard connector.
The standard connector accepts
an unterminated wire, and may be
hand-tightened. This connector is
specifically designed for bench
applications and short-term auto-
mated tests.
Increase Test Throughput
Today’s high volume manufacturing
requires optimization of test system
throughput, to maximize production
volume without increasing floor-
space. The N3300A Series electronic
loads can help you in a number of
ways to achieve this goal.
Reduced command processing time:
Commands are processed more
than 10 times faster than previous
electronic loads.
Automatically execute stored command
sequences: “Lists” of downloaded
command sequences can execute
independent of the computer, greatly
reducing the electronic load command
processing time and computer inter-
action time during product testing.
Programmable delay allows for either
simultaneous or sequential load
changes: This is the most efficient
way to conduct testing of multiple
output DC power supplies, simulat-
ing real-life loading patterns, with a
minimum of programming com-
mands.
Buffer measurement data: Voltage,
current, and power measurements
can be buffered for later readback to
the computer, reducing computer
interaction.
Standard DC Option UJ1 8 mm
connectors screw connectors
93
Design a system to test a variety of
products: This series consists of
2 mainframes and 5 modules. The
N3300A mainframe is full rack
width. It has 6 slots. The N3301A
mainframe is half rack width. It
has 2 slots. Any assortment of the
5 different modules can be config-
ured into these mainframes, up
to the slot capacity. The N3302A
(150 watts), N3303A (250 watts),
N3307A (250 watts) and N3304A
(300 watts) each require one slot.
The N3305A (500 watts) and the
N3306A (600 watts) each require
2 slots. The electronic load can be
configured to supply exactly what
you need now, and this modular
design also allows for easy future
reconfiguration.
Test high current power supplies:
Electronic load modules can be
operated in parallel to provide
addition current sinking capability.
Control the electronic load how you
want to: GPIB, RS232, and manual
use of the front panel all provide
complete control of these electronic
loads. There are also analog pro-
gramming and monitoring ports
for those applications that utilize
non-standard interfaces, require
custom waveforms, or utilize
process control signals. Custom
waveforms can also be created
by downloading a “List” of load
parameters. In addition, there is
a built-in transient generator,
which operates in all modes.
Quickly create powerful and consistent
software: All Agilent Technologies
electronic loads use the SCPI
(Standard Commands for Program-
mable Instruments) command set.
This makes learning the commands
easy, because they are the same for-
mat as all other SCPI instruments.
The resulting code is virtually self-
documenting, and therefore easier
to troubleshoot and modify in the
future. Plug-n-Play drivers are also
available to help you to integrate the
loads into your standard software
packages.
Make Measurements
Easily and Accurately
The 16-bit voltage, current and
power measurement system provides
both accuracy and convenience. The
alternative is using a dmm (digital
multimeter) and MUX (multiplexer)
along with a precision current shunt
and a lot of extra wiring. Avoiding
this complexity increases system
reliability and makes the system
easier to design and support.
Current measurements in particular
are more consistently accurate using
the electronic load’s internal system,
because the wiring associated with
an external precision current shunt
may pick up noise.
Measure with all load modules simulta-
neously: Testing multiple-output DC
power supplies and DC-DC convert-
ers can be very time consuming if
each output must be tested sequen-
tially. If measurements are being
made through a MUX using one
DMM, this is what will happen.
Using the built-in measurement
capabilities of the N3300A electronic
loads, all outputs can be measured
simultaneously. Alternatively, mul-
tiple single output power sources
can be tested simultaneously.
Measure voltage and current
simultaneously: The N3300A
measurement system has individual
but linked current and voltage mea-
surement systems. This means that
voltage and current measurements
are taken exactly simultaneously,
which gives a true picture of the
power supply under test’s output at
a particular moment in time. Some
other electronic loads which feature
internal measurement systems
actually take current and voltage
measurements sequentially, and
therefore do not give as accurate
a picture of momentary power.
Observe transient behavior using wave-
form digitization: Transient response
and other dynamic tests often require
an oscilloscope. The N3300A has a
flexible waveform digitizer with a
4096 data point buffer for voltage
and a 4096 data point buffer for
current. Under many circumstances,
this internal digitizer will be ade-
quate for power supply test needs.
Current and voltage are digitized
simultaneously, and the sampling
rate and sample window are pro-
grammable. Some analysis functions
are provided, including RMS, max
and min.
Multiple-Input: 150 W to 600 W (Continued)
More detailed specifications at
www.agilent.com/find/N3300
DC Electronic Loads maximize throughput with real-life loading conditions
94
Multiple-Input: 150 W to 600 W (Continued)
Table A-1 Specifications
Table A-1 lists the specifications
for the different load models.
Specifications indicate warranted
performance in the 25°C ±5°C
region of the operating temperature
range. Specifications apply to
normal and transient modes
unless otherwise noted.
Input Characteristic
Notes
1Maximum continuous power available
is derated linearly from 100% of
maximum at 40°C, to 75% of maximum
at 55°C.
2Specification is ± (% of reading + fixed
offset). Measurement is 1000 samples.
Specification may degrade when the
unit is subject to an RF field of
3 V/meter, the unit is subject to
line spikes of 500 V, or an 8 kV
electrostatic discharge.
3DC current accuracy specifications
apply 30 seconds after input current
is applied.
N3302A N3303A N3304A N3305A N3306A N3307A
Input ratings
Current 0 - 30 A 0 - 10 A 0 - 60 A 0 - 60 A 0 - 120 A 0 - 30 A
Voltage 0 - 60 V 0 - 240 V 0 - 60 V 0 - 150 V 0 - 60 V 0 - 150 V
Maximum Power @ 40°C1150 W 250 W 300 W 500 W 600 W 250 W
Specified current @
low voltage operation
2.0 V 30 A 10 A 60 A 60 A 120 A 30 A
1.5 V 22.5 A 7.5 A 45 A 45 A 90 A 22.5 A
1.0 V 15 A 5 A 30 A 30 A 60 A 15 A
0.5 V 7.5 A 2.5 A 15 A 15 A 30 A 7.5 A
0 V 0 A 0 A 0 A 0 A 0 A 0 A
Typical minimum operating Table A-1 states that maximum current is available down to 2 volts. Typically,
voltage @ full scale current however under normal operating conditions, the load can sink the maximum
current down to the following voltages:
1.2 V 1.2 V 1.2 V 1.4 V 1.4 V 1.4 V
Constant current mode2
Low Range/High Range 3 A/30 A 1 A/10 A 6 A/60 A 6 A/60 A 12 A/120 A 3 A/30 A
Regulation 10 mA 8 mA 10 mA 10 mA 10 mA 10 mA
Low Range Accuracy 0.1% + 5 mA 4 mA 7.5 mA 7.5 mA 15 mA 7.5 mA
High Range Accuracy 0.1% + 10 mA 7.5 mA 15 mA 15 mA 37.5 mA 15 mA
Constant voltage mode2
Low Range/High Range 6 V/60 V 24 V/240 V 6 V/60 V 15 V/150 V 6 V/60 V 15 V/150 V
Regulation 5 mV 10 mV 10 mV 10 mV 20 mV 10 mV
Low Range Accuracy 0.1% + 3 mV 10 mV 3 mV 10 mV 3 mV 10 mV
High Range Accuracy 0.1% + 8 mV 40 mV 8 mV 20 mV 8 mV 20 mV
Constant resistance mode2
Range 1 (I >10% of current rating) 0.067-4 Ω0.2-48 Ω0.033-2 Ω0.033-5 Ω0.017-1 Ω0.067-10 Ω
Range 2 (I >1% of current rating) 3.6-40 Ω44-480 Ω1.8-20 Ω4.5-50 Ω0.9-10 Ω9-100 Ω
Range 3 (I >0.1% of current rating)
36-400 Ω440-4800 Ω18-200 Ω45-500 Ω9-100 Ω90-1000 Ω
Range 4 (I >0.01% of current rating)
360-2000 Ω4400-12000 Ω180-2000 Ω450-2500 Ω90-1000 Ω900-2500 Ω
Transient generator
Frequency Range
0.25 Hz- 0.25 Hz- 0.25 Hz- 0.25 Hz-
0.25 Hz 0.25 Hz-
10 kHz 10 kHz 10 kHz 10 kHz
10 kHz 10 kHz
Pulse Width
50 µs ±1% to 50 µs ±1% to 50 µs ±1% to 50 µs ±1% to 50 µs ±1% to 50 µs ±1% to
4 seconds ±1% 4 seconds ±1% 4 seconds ±1% 4 seconds ±1% 4 seconds ±1% 4 seconds ±1%
Current measurement2
Low Range/High Range 3 A/30 A 1 A/10 A 6 A/60 A 6 A/60 A 12 A/120 A 3 A/30 A
Low Range Accuracy30.05% + 3 mA 2.5 mA 5 mA 5 mA 10 mA 3 mA
High Range Accuracy30.05% + 6 mA 5 mA 10 mA 10 mA 20 mA 6 mA
Voltage measurement2
Low Range/High Range 6 V/60 V 24 V/240 V 6 V/60 V 15 V/150 V 6 V/60 V 15 V/150 V
Low Range Accuracy 0.05% + 3 mV 10 mV 3 mV 8 mV 3 mV 8 mV
High Range Accuracy 0.05% + 8 mV 20 mV 8 mV 16 mV 8 mV 16 mV
Power measurement2
Accuracy 0.1% + 0.5 W 1.2 W 0.5 W 1.5 W 1.2 W 0.5 W
More detailed specifications at
www.agilent.com/find/N3300
DC Electronic Loads maximize throughput with real-life loading conditions
Operating Contour
Voltage
full
scale
full
scale Current
full
scale Current
0
Max. Power Contour
Derated Current Detail
Voltage
full
scale
0
1
2
3
all specifiations apply
slew rate limitations apply
(see Table A-2)
95
Multiple-Input: 150 W to 600 W (Continued)
Table A-2
Supplemental Characteristics
Table A-2 lists the supplemental
characteristics, which are not warranted
but are descriptions of typical perfor-
mance determined either by design
or type testing.
Notes
1Slew rate bands are the ranges of
programmable slew rates available.
When you program a slew rate value
outside the indicated bands, the
electronic load will automatically
adjust the slew rate to fit within the
band that is closest to the programmed
value. It is not necessary to specify the
band, only the slew rate itself.
Below 3 volts, the maximum bandwidth
of the electronic load is reduced by a
factor of ten to one. For example, in
the current range for Model N3302A,
the maximum slew rate is specified as
2.5 MA/s, below 3 volts the maximum
slew rate would be 250 kA/s. Any slew
rate programmed between 2.5 MA/s
and 250 kA/s would produce a slew
rate of 250 k/s. Slew rates programmed
slower than 250 kA/s would still
correctly reflect their programmed
value. Note that if you are using
transient mode to generate a high
frequency pulse train, a reduced slew
rate might cause the load to never
reach the upper programmed value
before beginning the transition to the
lower programmed value. So even
though the transient mode is still
operational at lower voltages, a fast
pulse train with large transitions
may not be achievable.
N3302A N3303A N3304A N3305A N3306A N3307A
Programming Resolution
Constant current mode
0.05 mA/ 0.02 mA/ 0.1 mA/ 0.1 mA/ 0.2 mA/ 0.05 mA/
0.5 mA 0.2 mA 1 mA 1 mA 2 mA 0.5 mA
Constant voltage mode
0.1 mV/1 mV 0.4 mV/4 mV 0.1 mV/1 mV 0.25 mV/2.5 mV 0.1 mV/1 mV 0.25 mV/2.5 mV
Constant resistance mode
0.07/0.7/ 0.82/8.2/ 0.035/0.35/ 0.085/0.85/ 0.0175/0.175/ 0.17/1.7/
7/70 mΩ82 mΩ3.5/35 mΩ8.5/85 mΩ1.75/17.5 mΩ17/170 mΩ
Readback resolution
Current
0.05 mA/ 0.02 mA/ 0.1 mA/ 0.1 mA/ 0.2 mA/ 0.05 mA/
0.5 mA 0.2 mA 1 mA 1 mA 2 mA 0.5 mA
Voltage
0.1 mV/ 0.4 mV/ 0.1 mV/ 0.25 mV/ 0.1 mV/ 0.25 mV/
1 mV 4 mV 1 mV 2.5 mV 1 mV 2.5 mV
Programmable slew rate1
Current Ranges Slow band 500 A/s - 167 A/s - 1 kA/s - 1 kA/s - 2 kA/s - 500 A/s -
25 kA/s 8330 A/s 50 kA/s 50 kA/s 100 kA/s 25 kA/s
Fast band ≥3 V 50 kA/s - 16.7 kA/s - 100 kA/s - 100 kA/s - 200 kA/s - 50 kA/s -
2.5 MA/s 833 kA/s 5 MA/s 5 MA/s 10 MA/s 2.5 MA/s
Fast band <3 V 50 kA/s - 16.7 kA/s - 100 kA/s - 100 kA/s - 200 kA/s - 50 kA/s -
250 kA/s 83.3 kA/s 500 kA/s 500 kA/s 1 MA/s 250 kA/s
Voltage Ranges Slow band 1 kV/s - 4 kV/s - 1 kV/s - 2.5 kV/s - 1 kV/s - 2.5 kV/s -
50 kV/s 200 kV/s 50 kV/s 125 kV/s 50 kV/s 125 kV/s
Fast band ≥3 V 100 kV/s - 400 kV/s - 100 kV/s - 250 kV/s - 100 kV/s - 250 kV/s -
500 kV/s 2 MV/s 500 kV/s 1.25 MV/s 500 kV/s 1.25 MV/s
Fast band <3 V 100 kV/s - 400 kV/s - 100 kV/s - 250 kV/s - 100 kV/s - 250 kV/s -
50 kV/s 200 kV/s 50 kV/s 125 kV/s 50 kV/s 125 kV/s
Resistance Range 1 Slow band 44 Ω/s - 540 Ω/s - 22 Ω/s - 55 Ω/s - 11 Ω/s - 110 Ω/s -
1125 Ω/s 13.5 kΩ/s 560 Ω/s 1400 Ω/s 280 Ω/s 2800 Ω/s
Fast band ≥3 V 2250 Ω/s - 27 kΩ/s - 1120 Ω/s - 2800 Ω/s - 560 Ω/s - 5600 Ω/s -
34 kΩ/s 408 kΩ/s 17 kΩ/s 42.5 kΩ/s 8.5 kΩ/s 85 kΩ/s
Fast band <3 V 2250 Ω/s - 27 kΩ/s - 1120 Ω/s - 2800 Ω/s - 560 Ω/s - 5600 Ω/s -
3.4 kΩ/s 40.8 kΩ/s 1.7 kΩ/s 4.25 kΩ/s 850 Ω/s 8.5 kΩ/s
Resistance Range 2 Slow band 440 Ω/s - 5.4 kΩ/s - 220 Ω/s - 550 Ω/s - 110 Ω/s - 1.1 kΩ/s -
11.25 kΩ/s 135 kΩ/s 5600 Ω/s 14 kΩ/s 2800 Ω/s 28 kΩ/s
Fast band ≥3 V 22.5 kΩ/s - 270 kΩ/s - 11.2 kΩ/s - 28 kΩ/s - 5600 Ω/s - 56 kΩ/s -
340 kΩ/s 4.08 MΩ/s 170 kΩ/s 425 kΩ/s 85 kΩ/s 850 kΩ/s
Fast band <3 V 22.5 kΩ/s - 270 kΩ/s - 11.2 kΩ/s - 28 kΩ/s - 5600 Ω/s - 56 kΩ/s -
34 kΩ/s 408 kΩ/s 17 kΩ/s 42.5 kΩ/s 8.5 kΩ/s 85 kΩ/s
Resistance Range 3 Slow band 4.4 kΩ/s - 54 kΩ/s - 2.2 kΩ/s - 5.5 kΩ/s - 1.1 kΩ/s - 11 kΩ/s -
112.5 kΩ/s 1.35 MΩ/s 56 kΩ/s 140 kΩ/s 28 kΩ/s 280 kΩ/s
Fast band ≥3 V 225 kΩ/s - 2.7 MΩ/s - 112 kΩ/s - 280 kΩ/s - 56 kΩ/s - 560 kΩ/s -
3.4 MΩ/s 40.8 MΩ/s 1.7 MΩ/s 4.25 MΩ/s 850 kΩ/s 8.5 MΩ/s
Fast band <3 V 225 kΩ/s - 2.7 MΩ/s - 112 kΩ/s - 280 kΩ/s - 56 kΩ/s - 560 kΩ/s -
340 kΩ/s 4.08 MΩ/s 170 kΩ/s 425 kΩ/s 85 kΩ/s 850 kΩ/s
Resistance Range 4 Slow band 44 kΩ/s - 540 kΩ/s - 22 kΩ/s - 55 kΩ/s - 11 kΩ/s - 110 kΩ/s -
1.125 MΩ/s 13.5 MΩ/s 560 kΩ/s 1.4 MΩ/s 280 kΩ/s 2.8 MΩ/s
Fast band ≥3 V 2.25 MΩ/s - 27 MΩ/s - 1.12 MΩ/s - 2.8 MΩ/s - 560 kΩ/s - 5.6 MΩ/s -
34 MΩ/s 408 MΩ/s 17 MΩ/s 42.5 MΩ/s 8.5 MΩ/s 85 MΩ/s
Fast band <3 V 2.25 MΩ/s - 27 MΩ/s - 1.12 MΩ/s - 2.8 MΩ/s - 560 kΩ/s - 5.6 MΩ/s -
3.4 MΩ/s 40.8 MΩ/s 1.7 MΩ/s 4.25 MΩ/s 850 kΩ/s 8.5 MΩ/s
More detailed specifications at
www.agilent.com/find/N3300
DC Electronic Loads maximize throughput with real-life loading conditions
96
Multiple-Input: 150 W to 600 W (Continued)
Table A-2 (Continued)
Supplemental Characteristics
Table A-2 lists the supplemental
characteristics, which are not warranted
but are descriptions of typical perfor-
mance determined either by design
or type testing.
Notes
2Applies to all ranges.
N3302A N3303A N3304A N3305A N3306A N3307A
Programmable short
66 mΩmax. 200 mΩmax. 33 mΩmax. 33 mΩmax. 17 mΩmax. 33 mΩmax.
40 mΩ100 mΩ20 mΩ25 mΩ12 mΩ20 mΩ
typical typical typical typical typical typical
Programmable open ≥20 kΩ≥80 kΩ≥20 kΩ≥20 kΩ≥20 kΩ≥80 kΩ
Command processing time
Using discrete commands 3 ms 3 ms 3 ms 3 ms 3 ms 3 ms
Using List commands 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms
List dwell characteristics
Range 0 - 10 s 0 - 10 s 0 - 10 s 0 - 10 s 0 - 10 s 0 - 10 s
Resolution 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms
Accuracy 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms
Measurement time
1000 samples (default) 20 ms 20 ms 20 ms 20 ms 20 ms 20 ms
(with specified (with specified (with specified (with specified (with specified (with specified
measurement measurement measurement measurement measurement measurement
accuracy) accuracy) accuracy) accuracy) accuracy) accuracy)
200 samples 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms
(with <6% (with <6% (with <6% (with <6% (with <6% (with <6%
additional additional additional additional additional additional
fixed offset) fixed offset) fixed offset) fixed offset) fixed offset) fixed offset)
100 samples 9 ms 9 ms 9 ms 9 ms 9 ms 9 ms
(with <10% (with <10% (with <10% (with <10% (with <10% (with <10%
additional additional additional additional additional additional
fixed offset) fixed offset) fixed offset) fixed offset) fixed offset) fixed offset)
20 points 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms
(with <30% (with <30% (with <30% (with <30% (with <30% (with <30%
additional additional additional additional additional additional
fixed offset) fixed offset) fixed offset) fixed offset) fixed offset) fixed offset)
<20 points 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms
(with >30% (with >30% (with >30% (with >30% (with >30% (with >30%
additional additional additional additional additional additional
fixed offset) fixed offset) fixed offset) fixed offset) fixed offset) fixed offset)
Ripple and noise (20 Hz - 10 MHz)
Current (rms/peak to peak)
2 mA/20 mA 1 mA/10 mA 4 mA/40 mA 4 mA/40 mA 6 mA/60 mA 2 mA/20 mA
Voltage (rms) 5 mVrms 12 mVrms 6 mVrms 10 mVrms 8 mVrms 10 mVrms
External analog programming
Voltage Programming Accuracy2
0.5% + 12 mV 0.5% + 48 mV 0.5% + 12 mV 0.5% + 30 mV 0.5% + 12 mV 0.5% + 30 mV
Current Programming Accuracy2
0.25% + 4.5 mA 0.25% + 1.5 mA 0.25% + 9 mA 0.25% + 9 mA 0.25% + 18 mA 0.25% + 4.5 mA
External monitor ports
Voltage Monitor Accuracy
0.25% + 12 mV 0.25% + 48 mV 0.25% + 12 mV 0.25% + 30 mV 0.25% + 12 mV 0.25% + 30 mV
Current Monitor Accuracy
0.1% + 4.5 mA 0.1% + 1.5 mA 0.1% + 9 mA 0.1% + 9 mA 0.1% + 18 mA 0.1% + 4.5 mA
More detailed specifications at
www.agilent.com/find/N3300
DC Electronic Loads maximize throughput with real-life loading conditions
Application Notes:
Agilent AN 372-1 Power Supply Testing
(AN 372-1)
5952-4190
Agilent AN 372-2 Battery Testing
(AN 372-2)
5952-4191
Increasing DC Power Supply Test System
Throughput with Agilent Technologies
N3300A DC Electronic Loads
5980-0233E
Agilent Zero Volt Electronic Load
5968-6360E
Making Fuel Cell AC Impedance
Measurements Utilizing
Agilent N3300A Series Electronic Loads
5988-5358EN
97
Multiple-Input: 150 W to 600 W (Continued)
N3300A N3301A
Operating temperature range 0°C to 55°C 0°C to 55°C
Input ratings
Operating range 100 - 250 Vac 100 - 250 Vac
48 - 63 Hz 48 - 63 Hz
Input Current 4.2 A @ 100 - 127 Vac 2.3 A @ 100 - 250 Vac
2.2 A @ 200 - 250 Vac
Input VA 440 VA 230 VA
Inrush Current 38 A 18 A @ 115 Vac
36 A @ 230 Vac
More detailed specifications at
www.agilent.com/find/N3300
DC Electronic Loads maximize throughput with real-life loading conditions
Table A-3
Supplemental Characteristics
Supplemental Characteristics
for all model numbers
Analog Programming Bandwidth:
10 kHz (-3 db frequency) in CC mode only
Analog Programming Voltage:
Voltage: 0 - 10 V
Current: 0 - 10 V
Analog Monitor Ports:
Voltage: 0 - 10 V
Current: 0 - 10 V
Remote Sensing:
5 V DC between sense and load input
Digital/Trigger Inputs
Vil = 0.9 V max at Iil = -1 mA
Vih - 3.15 V min
(pull-up resistor on input)
Digital/Trigger Outputs
Vol = 0.72 V max at Iol = 1 mA
Voh = 4.4 V min at Ioh = -20 µA
Agilent Models: N3300A
425.5mm
16.75"
624.8mm
24.6"
Top
177.8mm
7.0"
50.8mm
2.0"
190.5mm
7.5"
12.7mm
0.5"
Side
Rear
Software Driver:
VXIPlug&Play
Net Weight:
N3300A: 13.2 kg (29 lb); N3301A: 7.3 kg
(16 lb); N3302A, N3303A or N3304A: 2.7 kg
(6 lb); N3305A or N3306A: 4.6 kg (10 lb),
N3307A 2.7 kg (6 lb)
Shipping Weight:
N3300A: 17 kg (38 lb); N3301A: 9.1 kg (20 lb)
N3302A, N3303A, or N3304A: 4.1 kg (9 lb)
N3305A or N3306A: 6.8 kg (15 lb), N3307A
4.1 kg (9 lb)
Warranty: One year
98
Multiple-Input: 150 W to 600 W (Continued)
More detailed specifications at
www.agilent.com/find/N3300
DC Electronic Loads maximize throughput with real-life loading conditions
Ordering Information
Opt. UJG: Standard finger twist connector
Opt. UJ1: 8 mm screw terminal
connector (available on all load
modules N3302A-N3307A)
Opt. 800: Rack-mount kit for two N3301A
Mainframes mounted side-by-side
(p/n 5061-9694 and 5062-3978).
Opt. 908: Rack-mount kit (Two p/n 5062-3974C
for a N3300A, or p/n 5062-3960
for one N3301A). For the N3301A,
the kit includes a blank filler panel.
Opt. 909: Rack-mount kit with handles for
N3300A (Two p/n 5062-3975 and 5063-9219)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Agilent Models: N3301A
213.4mm
8.4"
624.8mm
24.6"
Top
177.8mm
7.0"
50.8mm
2.0"
190.5mm
7.5"
12.7mm
0.5"
Side
Rear
The 6060B and 6063B each provides
one load input. This is more conve-
nient for single input applications
than a mainframe product.
These electronic loads are particu-
larly suited for the lab bench.
Entering commands manually using
the front panel keypad is simpler
because the channel does not need
to be specified, as in a mainframe
configuration. The keypad entry is
further simplified because these
products do not have the download-
able LIST feature of the N3300A
Series, which helps to maximize
production throughput. Extensive
protection is included to help
protect your valuable prototypes
under test. This includes overvolt-
age, overcurrent, overtemperature,
overpower, and reverse polarity.
These loads are suitable for
manufacturing test systems where
maximizing speed is not critical.
They use industry standard
SCPI instructions, and also have
VXIPlug&Play drivers to simplify
system design. For the greatest
speed and accuracy in programming
and measurement, see the N3300A
Series of DC electronic loads.
DC Electronic Loads maximize throughput with real-life loading conditions
Specifications 6060B 6063B
More detailed specifications at
www.agilent.com/find/6060
99
Cost-effective for single input applications
Convenient optional front panel input connection
6060B and 6063B
Single-Input
250 W to 300 W
Amperes 0 to 60 A 0 to 10 A
Volts 3 to 60 V 3 to 240 V
Maximum power (at 40° C) 300 W 250 W
Constant current mode
Ranges 0 to 6 A, 0 to 60 A 0 to 1 A, 0 to 10 A
Accuracy 0.1% ±75 mA 0.15% ±10 mA
Regulation 10 mA 8 mA
Constant voltage mode
Accuracy 0.1% ±50 mV 0.12% ±120 mV
Regulation (w/remote sense) 10 mV 10 mV
Constant resistance mode 0.033 to 1.0 Ω0.20 to 24.0 Ω
Ranges 1 to 1,000 Ω24 to 10,000 Ω
10 to 10,000 Ω240 to 50,000 Ω
Accuracy
1 Ω: 0.8% ±8 mΩ(with
≥
6 A at input) 24 Ω: 0.8% ±200 mΩ(with
≥
1 A at input)
1 KΩ: 0.3% ±8 mS (with ≥6 V at input) 10 KΩ/: 0.3% ±0.3 mS (with ≥24 V at input)
10 K
Ω
: 0.3% ±8 mS (with
≥
6 V at input) 50 K
Ω
: 0.3% ±0.3 mS (with
≥
24 V at input)
Transient generator
Frequency range 0.25 Hz to 10 kHz 0.25 Hz to 10 kHz
Accuracy 3% 3%
Duty cycle range 3 to 97% (0.25 Hz to 1 kHz) 3 to 97% (0.25 Hz to 1 kHz)
6 to 94% (1 to 10 kHz) 6 to 94% (1 to 10 kHz)
Accuracy 6% of setting ±2% 6% of setting ±2%
Current level high range 60-A range: 10-A range:
Accuracy 0.1% ±350 mA 0.18% ±50 mA
Current level low range 6-A range: 1-A range:
Accuracy 0.1% ±80 mA 0.18% ±13 mA
Voltage level 3 to 60 V 3 to 240 V
Voltage level accuracy 0.1% ±300 mV 0.15% ±1.1 V
Readback specifications
Current readback accuracy 0.05% ±65 mA 0.12% ±10 mA
Voltage readback accuracy ±(0.05% + 45 mV) ±(0.1% + 150 mV)
Ripple and noise
(20-Hz to 10-MHz noise) 4 mA rms 1 mA rms
Current 40 mA peak-to-peak 10 mA peak-to-peak
Voltage 6 mV rms 6 mV rms
100
Notes:
1. Operating temperature range is
0° to 55°C. All specifications apply
for 25°C ±5°C, except as noted.
2. Maximum continuous power
available is derated linearly from
40°C to 75% of maximum at 55°C.
3. DC current accuracy specifications
apply 30 seconds after input
is applied.
Single-Input: 250 W to 300 W (Continued)
Specifications
More detailed specifications at
www.agilent.com/find/6060
DC Electronic Loads maximize throughput with real-life loading conditions
6060B 6063B
Supplemental Characteristics (Non-warranted characteristics determined by design that are
useful in applying the product)
Constant current mode 60-A range: 16 mA 10-A range: 2.6 mA
Resolution 6-A range: 1.6 mA 1-A range: 0.26 mA
Temperature coefficient 100 ppm/°C ±5 mA/°C 150 ppm/°C ±1 mA/°C
Constant voltage mode
Resolution 16 mV 64 mV
Temperature coefficient 100 ppm/°C ±5 mV/°C 120 ppm/°C ±10 mV/°C
Constant resistance mode 1 Ω: 0.27 mΩ24 Ω: 6 mΩ
Resolution 1 KΩ: 0.27 mS 10 KΩ: 0.011 mS
10 KΩ: 0.027 mS 50 KΩ: 0.001 mS
Temperature coefficient 1 Ω: 800 ppm/°C ±0.4 mΩ/°C 24 Ω: 800 ppm/°C ±10 mΩ/°C
1 KΩ: 300 ppm/°C ±0.6 mS/°C 10 KΩ: 300 ppm/°C ±0.03 mS/°C
10 KΩ: 300 ppm/°C ±0.6 mS/°C 50 KΩ: 300 ppm/°C ±0.03 mS/°C
Transient generator
Frequency range 0.25 Hz to 10 kHz 0.25 Hz to 10 kHz
Resolution 4% or less 4% or less
Duty cycle range 3 to 97% (0.25 Hz to 1 kHz) 3 to 97% (0.25 Hz to 1 kHz)
6 to 94% (1 to 10 kHz) 6 to 94% (1 to 10 kHz)
Resolution 4% 4%
Current level high range 60-A range: 10-A range:
Resolution 260 mA 43 mA
Current level low range 6-A range: 1-A range:
Resolution 26 mA 4 mA
Current temperature coefficient 100 ppm/°C ±7 mA/°C 180 ppm/°C ±1.2 mA/°C
Voltage level resolution 260 mV 1 V
Voltage temperature coefficient 150 ppm/°C ±5 mV/°C 120 ppm/°C ±10 mV/°C
Programmable slew rate 60-A range: 1 A/ms to 5 A/µs 10-A range: 0.17 A/ms to 0.83 A/µs
6-A range: 0.1 A/ms to 0.5 A/µs 1-A range: 17 A/ms to 83 A/ms
Rise/fall time 12 µs to 8 ms 16 µs to 8 ms
Analog programming bandwidth 10 kHz (–3 dB frequency) 10 kHz (–3 dB frequency)
Analog programming accuracy
Current (low range) 4.5% ±75 mA 3% ±8 mA
Current (high range) 4.5% ±250 mA 3% ±20 mA
Temperature coefficient 100 ppm/°C ±6 mA/°C 150 ppm/°C ±1 mA/°C
Voltage 0.8% ±200 mV 0.5% ±150 mV
Temperature coefficient 100 ppm/°C ±1 mV/°C 120 ppm/°C ±10 mV/°C
Analog programming voltage 0 to 10 V 0 to 10 V
Readback specifications 17 mA (via GPIB) 2.7 mA (via GPIB)
Current readback resolution 20 mA (front panel) 10 mA (front panel)
Temperature coefficient 50 ppm/°C ±5 mA/°C 100 ppm/°C ±1 mA/°C
Voltage readback resolution 17 mV (via GPIB) 67 mV (via GPIB)
20 mV (front panel) 100 mV (front panel)
Temperature coefficient 50 ppm/°C ±1.2 mV/°C 100 ppm/°C ±8 mV/°C
101
Notes:
1. Operating temperature range is
0° to 55°C. All specifications apply
for 25°C ±5°C, except as noted.
2. Maximum continuous power
available is derated linearly from
40°C to 75% of maximum at 55°C.
3. DC current accuracy specifications
apply 30 seconds after input
is applied.
Single-Input: 250 W to 300 W (Continued)
Specifications
More detailed specifications at
www.agilent.com/find/6060
DC Electronic Loads maximize throughput with real-life loading conditions
6060B 6063B
Supplemental Characteristics (Non-warranted characteristics determined by design that are
(Continued) useful in applying the product)
Analog monitor accuracy
Current monitor (0 to 10 V out) 4% ±85 mA 3% ±10 mA
Temperature coefficient 50 ppm/°C ±6 mA/°C 100 ppm/°C ±1 mA/°C
Voltage monitor (0 to 10 V out) 0.25% ±40 mV 0.4% ±240 mV
Temperature coefficient 50 ppm/°C ±0.2 mV/°C 70 ppm/°C ±1.2 mV/°C
Remote sensing 5-Vdc maximum between 5-Vdc maximum between
sense and load input sense and load input
Minimum operating voltage 2 volts (1.2 V typical) 2 volts (1.2 V typical)
(at full rated current)
Programmable short 0.033 Ω(0.020 Ωtypical) 0.20 Ω(0.10 Ωtypical)
Programmable open (typical) 20 kΩ80 kΩ
Drift (over 8-hour interval)
Current 0.03% ±10 mA 0.03% ±15 mA
Voltage 0.01% ±10 mV 0.01% ±20 mV
DC isolation voltage ±240 Vdc, between any ±240 Vdc, between any
input and chassis ground input and chassis ground
Digital inputs VIL = 0.9 V max at IIL =V
IL = 0.9 V max at IIL =
–1 mA / VIH = 3.15 V min –1 mA / VIH = 3.15 V min
(pull-up resistor on input) (pull-up resistor on input)
Digital outputs VOL = 0.72 V max at IOL =V
OL = 0.72 V max at IOL =
1 mA / VOH = 4.4 V min 1 mA / VOH = 4.4 V min
at IOH = –20 µA at IOH = –20 µA
Net weight (approx.) 6.12 kg (13.5 lb) 6.12 kg (13.5 lb)
Shipping weight 8.16 kg (18 lb) 8.16 kg (18 lb)
102
Application Notes:
Agilent AN 372-1 Power Supply Testing
(AN 372-1)
5952-4190
Agilent AN 372-2 Battery Testing
(AN 372-2)
5952-4191
Pulsed Characterization of Power
Semiconductors Using Electronic Loads
(AN 1246)
5091-7636E
Supplemental Characteristics
for all model numbers
Software Driver:
VXIPlug&Play
Weight: 6.12 kg (13.5 lb) net; 8.16 kg
(18 lb) shipping
Size: 425.5 mm W x 88.1 mm H x
396 mm D (16.75 in x 3.5 in x 13.7 in )
Warranty: One year
Single-Input: 250 W to 300 W (Continued)
More detailed specifications at
www.agilent.com/find/6060
DC Electronic Loads maximize throughput with real-life loading conditions
Ordering Information
Opt 020 Front Panel DC Input Connectors
Opt 100 87 to 106 Vac, 47 to 66 Hz input
(for Japan only)
Opt 120 104-127 Vac, 47 to 66 Hz
Opt 220 191 to 233 Vac, 47 to 66 Hz input
Opt 240 209 to 250 Vac, 47 to 66 Hz input
* Opt 908 Rack-mount Kit (p/n 5062-3974C)
* Opt 909 Rack-mount Kit with Handles
(p/n 5063-9219)
Opt 0L1 Full documentation on
CD-ROM, and printed standard
documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 0B0 Full documentation on
CD-ROM only
Opt 0B3 Service Manual
*Support rails required
Agilent Models: 6060B, 6063B
425.5mm
16.75"
28.6mm
1.1"
34.9mm
1.4"
396mm
13.7"
88.1mm
3.5"
50.8mm
2.0"
41.3mm
1.7"
Top
Side
101.6mm
16.75"
12.7mm
0.5"
Rear
Accessories
E3663AC Support rails for Agilent
rack cabinets
Agilent AC Power Source/
Analyzers provide a complete
AC test solution. As AC sources,
they combine the capabilities
of a power amplifier and an
arbitrary waveform generator.
This allows you to simulate nor-
mal waveforms and many types
of distorted power waveforms.
The built-in power analyzer
combines the capabilities of
a multimeter, oscilloscope,
harmonic analyzer and power
analyzer. These instruments
may also be used to produce
DC power, either alone or as
a DC offset to an AC waveform.
More detailed specifications at
www.agilent.com/find/power
103
AC Power Source/Analyzers...
an integrated
AC power solution
The Complete AC Power
Test Solution
Since your product will have to
operate in the real world of unpre-
dictable AC power, you need to
design and verify its correct opera-
tion under a wide range of AC
power inputs. Brownouts,
dropouts, sags, and other irregulari-
ties are not unusual in many com-
munities today. Agilent AC sources
have the features needed to easily
accomplish this test goal either in
an R&D environment or on the man-
ufacturing test floor. If you plan to
sell your products in a worldwide
market, you will also need to test
them at the line voltages and fre-
quencies that they will eventually
operate at. There is also additional
testing needed to meet regulatory
requirements for sale into some
countries.
Agilent AC sources offer a complete
solution for AC power testing, help-
ing you to simplify this important
task. These instruments combine
the features of a power amplifier
and arbitrary waveform generator
to give you the ability to do all of
the tests that you need. There are
many standard preprogrammed
waveforms, or you can use the
transient generation system to sim-
ulate sophisticated and repeatable
AC line disturbances. DC power can
also be generated, either as a DC
offset or as a pure DC signal.
Powerful Built-in
Measurement Capabilities
Agilent AC sources have extensive
16-bit precision measurement
capabilities which would normally
require a number of complex
measurement instruments, includ-
ing a DMM (digital multimeter),
oscilloscope, power analyzer, and
harmonic analyzer. The precision
measurements include:
•rms, DC, AC + DC voltage
and current
•peak voltage and current
•real, apparent, and
reactive power
•harmonic analysis of voltage and
current waveforms providing
amplitude and phase up to the
50th harmonic
•THD (total harmonic distortion)
•Triggered acquisition of digitized
voltage and current
Using the measurement capabilities
of an Agilent AC source simplifies
your test setups and helps you
obtain accurate data quickly.
Dual Power Analyzer
Option 020
The powerful built-in power meter/
analyzer in Agilent AC sources
provides everything that you need
to make AC measurements at the
AC input to your DUT. For many
test scenarios, this is the extent of
the AC analysis required.
Some test scenarios, however,
require AC measurements to be
made at both the AC input and the
AC output of the DUT. Option
020 provides an additional power
analyzer, complete with a precision
current shunt, which can be
connected anywhere you need it.
This second analyzer can even be
used for tests where the AC source
is not providing power, thus
expanding the usefulness of this
instrument to many more test
configurations. The additional
analyzer is equivalent in specifica-
tions and capabilities to the stan-
dard analyzer.
AC Power Source/Analyzers an integrated AC power solution
More detailed specifications at
www.agilent.com/find/6800
104
Provides a complete AC and DC power and measurement solution
Protect valuable DUTs with extensive protection features
Easy to use Graphical User Interface (GUI)
6811B, 6812B, 6813B
AC Power Source/Analyzers
375-1750 VA
105
Using the dual power analyzer
option instead of an additional
power analyzer instrument exter-
nally is more than just convenient.
Measurements on all four measure-
ment channels (AC source output
voltage and current, and dual power
analyzer voltage and current inputs)
are inherently synchronized with
the AC source output waveform.
This precision would be difficult
to achieve using separate measure-
ment instruments.
Examples Dual Power Analyzer
Applications
•Complete testing of
uninterruptible power
sources (UPS)
•Efficiency testing of
DC power supplies
•Efficiency testing of
AC power sources
•Efficiency testing of transformers
•Safety testing of transformers
•Line disturbance and brownout
testing of DC power supplies
•Line disturbance and brownout
testing of AC power sources
•Sleep mode current monitoring
•Independent power analyzer
Sleep Mode Current Monitoring
Many electronic products have
power-saving or sleep modes. In
this mode, the device draws only
enough power to be able to recog-
nize a “wake-up” signal, and then
execute a smooth “wake-up”. The
power drawn in this mode is a criti-
cal parameter, and the ability to
accurately monitor it is important.
The accessory precision current
shunt that is supplied with option
020 is mounted in such a way to
make it easy for you to replace it
with a precision resistor of your
choice. By doing this, you can
configure the system to accurately
monitor extremely low currents.
This provides an easy way for you
to profile the current draw in all
modes of your product’s operation.
Since Agilent 6811B-6813B AC
sources produce DC power as well
as AC power, portable battery oper-
ated products can also be tested
with this configuration.
UPS (uninterruptible
power source) Testing
The Dual Power Analyzer Option
provides many important benefits
for UPS testing. Since the key to
correct UPS operation is having the
output react properly to changes on
the input, being able to monitor the
output relative to the input simpli-
fies testing. For example, commands
are available to enable calculation
of UPS transfer time, and the phase
difference between the UPS input
and output voltage. Agilent AC
sources also have programmable
output impedance, enabling the
UPS designer to verify product
stability over a wide range of AC
line impedance.
Free Graphical User
Interface (GUI)
When you need to run a variety of
tests, study the results carefully,
and then run more tests with slightly
varied conditions, writing computer
programs using the extensive SCPI
command set may seem burdensome.
This is when you should download
the latest copy of the Free Agilent AC
Source Graphical User Interface
from www.agilent.com.
The Agilent AC source GUI makes it
quick and easy to set the output of
your Agilent AC source, be it from a
stored waveform or with a waveform
that you create using your mouse.
The GUI also allows you to see the
output of the AC source in graphical
form, save the results, or dump them
directly into a Microsoft Excel file.
Microsoft Excel Link
The direct Excel link feature was
recently added to meet the current
needs of R&D engineers. It makes
it easy to keep the results of many
tests, and makes them easily retriev-
able. With it, the test records result-
ing from changing conditions can
be kept in one place and easily
compared.
Access to raw data often helps in
fully understanding test results. For
example, small local peaks may not
be evident in processed data. V, I
and phase results from harmonic
measurements are particularly
susceptible to not showing the
complete story in a graphical
representation.
AC Power Source/Analyzers: 375-1750 VA
(Continued)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
106
AC Power Source/Analyzers: 375-1750 VA
(Continued)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
Microsoft Excel offers a wide variety
of data manipulation and graphical
capabilities that can help an engi-
neer gain the fullest understanding
from the test data.
Test Suite for Avionics Equipment
Agilent AC sources are well suited
for testing equipment intended for
use in the avionics industry which
operate at nominally 400 Hz. One of
the special requirements that many
manufacturers in this industry must
concern themselves with is testing to
meet RTCA DO-160 standards.
These standards involve both AC
and DC immunity tests. The Agilent
AC source GUI includes a section
devoted to these tests. By using this
tool, you can quickly step through
the required set-ups with confi-
dence.
Extensive protection to
prevent load damage
In addition to overcurrent,
overvoltage, overpower and
overtemperature protection, the
6800 series offers output
disconnect relays and remote
inhibit capability (quickly
disabling the output of the AC
source via a TTL signal) to
protect the device under test.
The 6800 series is backed by a three-
year warranty and Agilent’s world-
wide network of support and service
centers.
Application info
The 6800 series can help you test
and improve your products.
You can easily perform:
1. Static testing–generating and
measuring voltage, frequency,
and line current for meeting
worldwide specifications.
2. Dynamic testing–generating
AC line transients for limit
testing and design verification.
3. Specialty testing–measuring
current harmonic content
and creating custom AC power
waveforms (such as a combined
AC + DC signal to simulate a
telephone ring).
4. Precompliance regulatory
testing–measuring current
harmonics, voltage fluctuations
and flicker emissions and
generating voltage and frequency
disturbances and interharmonics
to determine product immunity.
Development engineers and test pro-
fessionals in a wide variety of indus-
tries use AC power
source/analyzers. Here are a few
examples:
Avionics
Instrumentation, ATE test stations
Computer Products
Computers, Monitors, Peripherals
Consumer Products
Home appliances, Audio and video
equipment, Heating/cooling controls
Electrical Products
Relays, Transformers, Power compo-
nents, Fire alarms
Lighting Products
Electronic ballasts, Compact
flourescent bulbs, Timers
Motors
AC motors, Electronic controllers
Power Products
AC/DC adapters, AC/DC power sup-
plies, PBX power supplies,
Uninterruptible power supplies
Telecom Products
RF amplifiers, CATV devices,
MUX’s, routers, switches
Dual Power
Analyzer Input
(for V and I)
Agilent supplied
cable
(for V and I)
AC in output
line load
Agilent
supplied
shunt
AC
Source
output
Load
Shunt
AC line
cables
(customer supplied)
Equipment
Under Test
Agilent AC Source
with Dual Power Analyzer option
(side view)
Test configuration of efficiency measurement using an Agilent AC source with the 020 Dual Power Analyzer Option.
107
AC Power Source/Analyzers: 375-1750 VA
(Continued)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
AC Source Graphical
User Interface
Inrush Current Measurement Ringer Voltage (DC + AC) Generation
Voltage Slew Control (Brownout) One cycle AC Mains Dropout
User Defined Waveform: Noise with Spikes Testing of UPS Input and Output
using Dual Power Analyzer Option 020
108
For a sine wave with a resistive
load at 0° to 40° C, within an output
frequency range of 45 Hz to 1000 Hz,
and in AC coupled mode after a
30 minute warm-up unless
otherwise noted.
Notes:
1Product may be operated between
DC and 45 Hz subject to certain
deratings. Measurements may be
extended to 4.5 Hz at full accuracy
only by selecting a digitization rate
of 250 µ seconds per point. Frequency
content of the measured signal must
be limited to 4 k Hz or less to avoid
aliasing effects.
AC Power Source/Analyzers: 375-1750 VA
(Continued)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6811B 6812B 6813B
Number of phases 1 1 1
Output ratings (Maximum)
Power 375 VA 750 VA 1750 VA
rms voltage 300 V 300 V 300 V
rms current 3.25 A 6.5 A 13 A
Repetitive & non-repetitive 40 A 40 A 80 A
peak current
Crest factor 12 6 6
Load Power factor capability 0 to 1 0 to 1 0 to 1
DC power 285 W 575 W 1350 W
DC voltage ±425 V ±425 V ±425 V
DC current 2.5 A 5.0 A 10.0 A
Output frequency range1DC; 45 Hz to DC; 45 Hz to DC; 45 Hz to
1 kHz 1 kHz 1 kHz
Constant voltage ripple and noise -60 dB (relative -60 dB (relative -60 dB (relative
(20 kHz to 10 MHz) to full scale) to full scale) to full scale)
Line regulation (% of full scale) 0.1% 0.1% 0.1%
Load regulation (% of full scale) 0.5% 0.5% 0.5%
Maximum total 0.25% at 50/60 Hz 0.25% at 50/60 Hz 0.25% at 50/60 Hz
harmonic distortion 1% worst case 1% worst case 1% worst case
45 to 1 kHz 45 to 1 kHz 45 to 1 kHz
Programming accuracy (25° ±5°C)
RMS voltage 0.15% + 0.3 V 0.15% + 0.3 V 0.15% + 0.3 V
(% of output + offset) (45 - 100Hz) (45 - 100Hz) (45 - 100Hz)
0.5% + 0.3 V 0.5% + 0.3 V 0.5% + 0.3 V
(>100 - 500 Hz) (>100 - 500 Hz) (>100 - 500 Hz)
1% + 0.3 V 1% + 0.3 V 1% + 0.3 V
(> 500 - 1000 Hz) (> 500 - 1000 Hz) (> 500 - 1000 Hz)
DC voltage 0.1% + 0.5 V 0.1% + 0.5 V 0.5% + 0.3 V
Frequency 0.01% + 10µHz 0.01% + 10µHz 0.01% + 10µHz
109
For a sine wave with a resistive
load at 0° to 40° C, within an output
frequency range of 45 Hz to 1000 Hz,
and in AC coupled mode after a
30 minute warm-up unless
otherwise noted.
Notes:
1Product may be operated between
DC and 45 Hz subject to certain
deratings. Measurements may be
extended to 4.5 Hz at full accuracy
only by selecting a digitization rate
of 250 µ seconds per point. Frequency
content of the measured signal must
be limited to 4 k Hz or less to avoid
aliasing effects.
2Select low measurement range
for improved accuracy (10:1)
for lower power measurements.
AC Power Source/Analyzers: 375-1750 VA
(Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
6811B 6812B 6813B
Measurement Accuracy (
25°C
±
55°C)
Rms. voltage (45 - 100 Hz) 0.03% + 100 mV10.03% + 100 mV10.03% + 100 mV1
DC voltage 0.05% + 150 mV10.05% + 150 mV10.05% + 150 mV1
RMS current (45 - 100 Hz)2
high range 0.05% + 10 mA 0.05% + 10 mA 0.05% + 10 mA
low range 0.05% + 1.5 mA 0.05% + 1.5 mA 0.05% + 1.5 mA
Power (VA) (45-100 Hz)20.1% + 1.5 VA + 0.1% + 1.5 VA + 0.1% + 1.5 VA +
high range 12 mVA/V 12 mVA/V 12 mVA/V
low range 0.1% + 1.5 VA + 0.1 % + 1.5 VA + 0.1% + 1.5 VA +
1.2 mVA/V 1.2 mVA/V 1.2 mVA/V
Power (watts) (45-100 Hz)20.1% + 0.3 W + 0.1% + 0.3 W + 0.1% + 0.3 W +
high range 12 mW/V 12 mW/V 12 mW/V
low range 0.1% + 0.3 W + 0.1% + 0.3 W + 0.1% + 0.3 W +
1.2 mW/V 1.2 mW/V 1.2 mW/V
Frequency 0.01% + 0.01 Hz 0.01% + 0.01 Hz 0.01% + 0.01 Hz
Power factor 0.01 0.01 0.01
Current magnitude Fundamental 0.03% + 1.5 mA 0.03% + 1.5 mA 0.03% + 1.5 mA
Low range Harmonics 2-49 0.03% + 1 mA + 0.03% + 1 mA + 0.03% + 1 mA +
0.2%/kHz 0.2%/kHz 0.2%/kHz
Current magnitude Fundamental 0.05% + 5 mA 0.05% + 5 mA 0.05% + 5 mA
High range Harmonics 2-49 0.05% + 3 mA + 0.05% + 3 mA + 0.05% + 3 mA +
0.2%/kHz 0.2%/kHz 0.2%/kHz
Supplemental Characteristics (Non-warranted characteristics determined by design that are
useful in applying the product)
Average programming accuracy
(% of output + offset) rms current 1.2% + 50 mA 1.2% + 50 mA 1.2% + 50 mA
Average programming resolution
rms voltage 125 mV 125 mV 125 mV
DC voltage 250 mV 250 mV 250 mV
Overvoltage programming (OVP) 2 V peak 2 V peak 2 V peak
rms current 2 mA 4 mA 4 mA
peak current 12.5 mA 25 mA 25 mA
output frequency 10 µHz 10 µHz 10 µHz
phase N/A N/A N/A
110
For a sine wave with a resistive
load at 0° to 40° C, within an output
frequency range of 45 Hz to 1000 Hz,
and in AC coupled mode after a
30 minute warm-up unless
otherwise noted.
AC Input Ratings notes:
1Measured at low line
2Measured at high line
Application Notes:
Agilent 6800 Series
AC Power Source/Analyzer
5963-7044E
Testing Uninterruptible Power
Supplies Using Agilent 6800 Series
AC Power Source/Analyzers,
5967-6056E
Simplify your Avionics Testing with a
400 Hz Single Phase Power Source that
includes a Built-in 26 V reference signal
5989-3700EN
Software Driver:
VXIPlug&Play
Warranty: One year
AC Power Source/Analyzers: 375-1750 VA
(Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
6811B 6812B 6813B
Supplemental Characteristics (Non-warranted characteristics determined by design that are
(Continued) useful in applying the product)
Average measurement resolution
rms voltage 10 mV 10 mV 10 mV
rms current 2 mA 2 mA 2 mA
Programmable output impedance
resistance 0-1 Ω0-1 Ω0-1 Ω
inductance 20 µh - 1 mh 20 µh - 1 mh 20 µh - 1 mh
Remote sense capability Up to 1 Vrms can be Up to 1 Vrms can be Up to 1 Vrms can be
dropped across each dropped across each dropped across each
load lead. load lead. load lead.
Isolation to ground 300 Vrms/425 Vdc 300 Vrms/425 Vdc 300 Vrms/425 Vdc
Net weight 28.2 kg (62 lb) 28.2 kg (62 lb) 32.7 kg (72 lb)
Shipping weight 31.8 kg (70 lb) 31.8 kg (70 lb) 36.4 kg (80 lb)
Dimensions See drawings on page 105
AC Input Ratings
Voltage range (Vac) 87 to 106 Vac 87 to 106 Vac 174 to 220 Vac
*default factory setting *104 to 127 Vac *104 to 127 Vac *191 to 254 Vac
174 to 220 Vac 174 to 220 Vac
191 to 254 Vac 191 to 254 Vac
Maximum input current (rms)112 A (100 Vac) 28 A (100 Vac) 22 A (200/208 Vac)
10 A (120 Vac) 24 A (120 Vac)
7.5 A (200/208 Vac) 15 A (200/208 Vac) 20 A (230 Vac)
6.5 A (230 Vac) 13 A (230 Vac)
Input power (max)21000 VA/700 W 2500 VA/1400 W 3800 VA/2600 W
Input frequency 47 to 63 Hz 47 to 63 Hz 47 to 63 Hz
111
Ordering Information
Opt 019 2000 VA AC Power source/
analyzer (6813B only)
Opt 020 Dual power analyzer option
(6813B only)
Opt 026 26 Volt, 0.1A auxiliary
45 to 100 Hz only
reference output (6812B only)
Opt 0B0 Full documentation
on CD-ROM only
Opt 0L1 Full documentation on
CD-ROM, and/with printed
standard documentation package
Opt 0L2 Extra copy of standard
printed documentation package
Opt 1CM Rack-mount Kit,
p/n 5062-3977 (quantity 2)
(support rails required)
Opt 1CP Rack-mount Kit with Handles,
p/n 5062-3983 (support rails required)
6811B, 6812B, 6813B only
Support rails, p/n 12679B, required when
rack mounting the 6811B, 6812B, and 6813B
Opt 1CM and Opt 1CP. E3664AC non Agilent rack.
E3663AS for Agilent rack.
Opt 100 (6811B and 6812B only)
87 to 106 Vac (100 Vac nominal),
47-63 Hz, Japan only
AC Power Source/Analyzers: 375-1750 VA
(Continued)
More detailed specifications at
www.agilent.com/find/6800
AC Power Source/Analyzers an integrated AC power solution
Opt 120 104-127 Vac
(120 Vac nominal), 47-63 Hz
Opt 200 (6813B only) 174-220 Vac
(200 Vac nominal), 47-63 Hz, Japan only
Opt 208 (6811B and 6812B only)
174 to 220 Vac (208 Vac nominal),
47-63 Hz
Opt 230 191 to 254 Vac
(230 Vac nominal), 24-63 Hz
Opt 831 12 AWG, 200 to 240 Vac,
unterminated (6812B, 6813B only)
Opt 832 4 mm2wire size, unterminated
(6813B only)
Opt 833 1.5 mm2wire size, 200 to
240 Vac, unterminated (6812B only)
Opt 834 10 AWG, 100 to 120 Vac,
unterminated (6812B only)
Opt 841 Line Cord with NEMA L6-20P;
20 A 250 V Plug (6812B only)
Opt 842 Line Cord with IEC 309;
32 A 220 V plug (6813B only)
Opt 844 Line Cord with NEMA L6-30P;
30 A 250 V Locking Plug (6813B only)
Opt 845 Line Cord with IEC 309;
16 A 220 V Plug (6812B only)
Opt 846 Line Cord with NEMA L6-30P;
30 A 120 V Plug (6812B only)
Opt 847 Line Cord with CEE 7/7;
16 A 220 V Plug (6812B only)
Opt 848 Line Cord with BS 546;
15 A 240 V Plug (6812B only)
See the AC line voltage and cord section,
for more details on line cords.
Agilent Models: 6811B, 6812B, 6813B
574.7mm
22.63"
425.5mm
16.75"
12.7mm
0.5"
50.8mm
2.0"
128mm
5.04"
Terminal Strip
Screw Size: 6-32
132.6mm
5.2"
Rear
Top
Side
Choosing AC Line Voltage and Cord
Options for your Power Product
Power distribution systems, regula-
tions, and connection techniques
vary greatly among geographic
regions as a result of local AC
electrical standards. Most Agilent
products, including power products
which draw less than 500 watts
of power from the AC line, can be
readily adjusted to accept different
line voltages or frequencies.
Line voltage and frequency for
certain Power Products may not
be field changeable. Choosing the
correct voltage option for these
products requires care. This is
especially true for higher power
products.
For more detailed specifications see the product manual at
www.agilent.com/find/power
112
Choosing AC Line Voltage and Cord Options
for your Agilent Power Products
DC Power Supplies, DC Electronic Loads,
and AC Sources
4 Easy Steps for Choosing Line Cord Options
Step 1
Go to the tables. Find the model number and the correct line cord option
of the product you are ordering.
Line cords for low power products
Step 2
If your model # requires a 900 series line cord, the correct one will auto-
matically be shipped for the destination country on the purchase order.
DONE!cords for high power products
Line cords for high power products
Step 3
If your model number requires an 800 series line cord, determine if there
is a line cord with plug that matches your outlet receptacle. If not, choose
the appropriate unterminated line cord.
Step 4
Add the option number for the appropriate line cord to your purchase
order. DONE!
113
Low Power Products
For lower power products, a
universal receptacle on the rear
panel accepts a wide range of line
cords to meet local regulatory
requirements. The tables containing
the 900 series line cords show
a range of standard line cords
that Agilent offers, with option
numbers and part numbers.
Part numbers are needed to
order a line cord separately.
For products which use the 900
series line cords, the appropriate
type is automatically selected at
time of shipment, based on the
country to which the product is
being shipped. If you plan to use
your power products in a different
country or region than the country
to which the product is being
shipped, you will need to specify
the appropriate line voltage and
line cord options on your order,
so that we can provide the appro-
priate configuration. Contact
your local Agilent Field Engineer
for assistance.
Choosing AC Line Voltage and Cord Options for your Agilent Power Products
DC Power Supplies, DC Electronic Loads, and AC Sources (Continued)
For more detailed specifications see the product manual at
www.agilent.com/find/power
Cord 900 901 902 903 904
Options
Product/Family
United Kingdom Australia Europe United States United States
New Zealand Korea Canada Canada
6033A, 38A 8120-1351 8120-1369 8120-1689 8120-4383 8120-0698
6060B, 63B 8120-1351 8120-1369 8120-1689 8120-4383 8120-0698
6541A - 45A 8120-1351 8120-1369 8120-1689 8120-4383 8120-0698
6551A - 55A 8120-1351 8120-5412 8120-5413 8120-5337 8120-5421
6611C - 14C 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
6621A - 6629A 8120-1351 8120-1369 8120-1689 8120-4383 8120-0698
6631B - 34B 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
6641A - 45A 8120-1351 8120-1369 8120-1689 8120-4383 8120-0698
6651A - 55A 8120-1351 8120-5412 8120-5413 8120-5337 8120-5421
6811B 8120-1351 8120-5412 8120-1689 8120-5337 8120-5421
66309B/D 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
66311B 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
66319B/D 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
66321B/D 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
66332A 8120-8705 8120-1369 8120-1689 8120-4383 8120-0698
E3610 - 17A 8120-1351 8120-1369 8120-8768 8120-8767 8120-0698
E3620A 8120-1351 8120-1369 8120-8768 8120-8767 8120-0698
E3630A 8120-1351 8120-1369 8120-8768 8120-8767 8120-0698
E3631 - 34A 8120-1351 8120-1369 8120-8768 8120-8767 8120-0698
E3640 - 49A 8120-1351 8120-1369 8120-8768 8120-8767 8120-0698
E4350B, 51B 8120-1351 8120-5412 8120-5413 8120-5337 8120-5421
N5741A - 52A 8120-1351 N/A 8120-1689 8120-4383 N/A
N6700B, 8120-1351 8120-1369 8120-1689 8120-438318120-0698
N6701A - 02A
N6710B,
N6711A, 12A
N3300A, 31A 8120-1351 8120-1369 8120-1689 8120-4383 8120-0698
E
LN
E
LN
E
L
N
E
LN
E
LN
L= Line or Active Conductor (also called ”live“ or ”hot“)
N= Neutral or identified Conductor
E= Earth or Safety Ground
1For models N6702A and N6712A: Using 100-120 Vac limits total output power to 600 W. 200-240 Vac line is required
to permit full 1200 W operation
114
Choosing AC Line Voltage and Cord Options for your Agilent Power Products
DC Power Supplies, DC Electronic Loads, and AC Sources (Continued)
For more detailed specifications see the product manual at
www.agilent.com/find/power
Cord 906 912 917 918 919
Options
Product/Family
Switzerland Denmark South Africa Japan Israel
India
6033A, 38A 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6060B, 63B 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6541A - 45A 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6551A - 55A 8120-2104 8120-2956 8120-5414 8120-5342 8120-6800
6611C - 14C 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6621A - 6629A 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6631B - 34B 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6641A - 45A 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
6651A - 55A 8120-2104 8120-2956 8120-5414 8120-5342 8120-6800
6811B 8120-2104 8120-2956 8120-5414 8120-5342 8120-6800
66309B/D 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
66311B 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
66319B/D 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
66321B/D 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
66332A 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
E3610 - 17A 8120-2104 8120-2956 8120-4211 8120-4753 8120-5181
E3620A 8120-2104 8120-2956 8120-4211 8120-4753 8120-5181
E3630A 8120-2104 8120-2956 8120-4211 8120-4753 8120-5181
E3631 - 34A 8120-2104 8120-2956 8120-4211 8120-4753 8120-5181
E3640 - 49A 8120-2104 8120-2956 8120-4211 8120-4753 8120-5181
E4350B, 51B 8120-2104 8120-2956 8120-5414 8120-5342 8120-6800
N5741A - 52A N/A N/A N/A 8120-4753 N/A
N6700B, 8120-1351 8120-1369 8120-1689 8120-438318120-0698
N6701A - 02A
N6710B,
N6711A, 12A
N3300A, 31A 8120-2104 8120-2956 8120-4211 8120-4753 8120-6800
E
LN
E
L
N
E
LN
E
L
N
ELN
L= Line or Active Conductor (also called ”live“ or ”hot“)
N= Neutral or identified Conductor
E= Earth or Safety Ground
1For models N6702A and N6712A: Using 100-120 Vac limits total output power to 600 W. 200-240 Vac line is required
to permit full 1200 W operation
Cord 920 921 922 927
Options
Product/Family
Argentina Chile China Brazil
Thailand
6033A, 38A 8120-6869 8120-6980 8120-8376 8120-8871
6060B, 63B 8120-6869 8120-6980 8120-8376 8120-8871
6541A - 45A 8120-6869 8120-6980 8120-8376 8120-8871
6551A - 55A 8120-6869 8120-6980 8120-8376 8120-8871
6611C - 14C 8120-6869 8120-6980 8120-8376 8120-8871
6621A - 6629A 8120-6869 8120-6980 8120-8376 8120-8871
6631B - 34B 8120-6869 8120-6980 8120-8376 8120-8871
6641A - 45A 8120-6869 8120-6980 8120-8376 8120-8871
6651A - 55A 8120-6869 8120-6980 8120-8376 8120-8871
6811B 8120-6869 8120-6980 8120-8376 8120-8871
66309B/D 8120-6869 8120-6980 8120-8376 8120-8871
66311B 8120-6869 8120-6980 8120-8376 8120-8871
66319B/D 8120-6869 8120-6980 8120-8376 8120-8871
66321B/D 8120-6869 8120-6980 8120-8376 8120-8871
66332A 8120-6869 8120-6980 8120-8376 8120-8871
E3610 - 17A 8120-6869 8120-6980 8120-8376 8120-8871
E3620A 8120-6869 8120-6980 8120-8376 8120-8871
E3630A 8120-6869 8120-6980 8120-8376 8120-8871
E3631 - 34A 8120-6869 8120-6980 8120-8376 8120-8871
E3640 - 49A 8120-6869 8120-6980 8120-8376 8120-8871
E4350B, 51B 8120-6869 8120-6980 8120-8376 8120-8871
N5741A - 52A N/A N/A 8120-8376 N/A
N6700B, 8120-6869 8120-6980 8120-8376 8120-8871
N6701A - 02A
N6710B,
N6711A, 12A
N3300A, 31A 8120-6869 8120-6980 8120-8376 8120-8871
EL
N
E
L
N
E
L
N
115
Choosing AC Line Voltage and Cord Options for your Agilent Power Products
DC Power Supplies, DC Electronic Loads, and AC Sources (Continued)
For more detailed specifications see the product manual at
www.agilent.com/find/power
L= Line or Active Conductor (also called ”live“ or ”hot“)
N= Neutral or identified Conductor
E= Earth or Safety Ground
E
LN
For more detailed specifications see the product manual at
www.agilent.com/find/power
116
Choosing AC Line Voltage and Cord Options for your Agilent Power Products
DC Power Supplies, DC Electronic Loads, and AC Sources (Continued)
High Power Products
There are several factors which
limit the amount of power which
can be readily drawn from a nor-
mal branch circuit. For example,
in the U.S., the typical 115/120 Vac
branch circuit has a circuit breaker
rated for 15 A. For industrial appli-
cations, 20 A service is commonly
available.
Linear power supplies with outputs
over 500 watts and switching
supplies rated over 750 watts will
generally exceed the capability of
a 15 A branch circuit. Connecting
power products above these power
levels will require installing either
a higher voltage or higher current
service. Some practical examples
are:
•standard line voltage for 2KW
products such as the 667XA
is 230 Vac; they can not be
powered off a 120 Vac line
•the 1KW 601XA and 603XA
products cannot be powered off
a standard 15 A/120 Vac circuit;
they can operate off a 30 A/
120 Vac service, or they can
be configured for 208/240 Vac
operation
Agilent offers a range of 800 series
line cords for many higher power
products to mate with the wall
receptacles
commonly specified for
these higher
power services. Refer to
the tables to determine if there is a
800 series line cord for your prod-
uct with a plug that meets the local
requirements. If not, you must order
an unterminated line cord.
Often, higher power products
(over 1 kW) are hardwired, i.e.
connected directly to a breaker
panel or distribution box. The
line cord may also be hard wired
to the back of the power supply
where a universal receptacle is
impractical. Typically, a local
electrician should be consulted
to determine the best alternative
to connect a high power product
to the AC line.
Cord 831 832 833 834
Options
Product/Family
No Plug #12AWG No Plug 4 mm2No Plug 1.5mm2No Plug #10AWG
6030A, 31A, 32A, 35A 8120-5573 N/A 8120-5568 8120-5566
6571A - 75A 8120-5488 8120-5490 N/A 8120-5545
6671A - 75A 8120-5488 8120-5490 N/A 8120-5545
6812B 8120-5573 N/A 8120-5568 8120-5566
6813B 8120-5573 8120-6502 N/A 8120-5566
66000A 8120-5573 N/A 8120-5568 8120-5566
E4356A 8120-5488 8120-5490 N/A 8120-5545
Cord 861 862 841 842
Options
Product/Family
No Plug No Plug NEMA IEC 309
(AWG) (Metric) 6-20P 32-A
N/S America, Asia, Europe, #12AWG 4mm2
(AWG wire) Harmonized N/S America Europe
(metric wire) Japan Korea
6030A, 31A, 32A, 35A N/A N/A 8120-5572 N/A
6571A - 75A N/A N/A N/A 8120-5489
6671A - 75A N/A N/A N/A 8120-5489
6680A - 84A 8121-6203 8120-6204 N/A N/A
6690A - 92A 8121-0694 8121-0695 N/A N/A
6812B N/A N/A 8120-5572 N/A
6813B N/A N/A N/A 8120-6506
66000A N/A N/A 8120-5572 N/A
E4356A N/A N/A N/A 8120-5489
N5761A-72A 8121-1330 8121-1331 N/A N/A
E
LN
E
NL
117
Choosing AC Line Voltage and Cord Options for your Agilent Power Products
DC Power Supplies, DC Electronic Loads, and AC Sources (Continued)
For more detailed specifications see the product manual at
www.agilent.com/find/power
These are the ONLY
connections used
when powering the
668XA and 669XA
Earth Gnd
V
(line-to-neutral)
Neutral
(never used)
V
(line-to-line)
V
(line-to-line)
OC
OB
OA
Delta
Wye
Cord 844 845 846 847 848
Options
Product/Family
NEMA IEC 309 NEMA CEE 7/7 BS 546
L6-30P 16-A L5-30P 16-A 15-A
#10AWG 1.5 mm2#10AWG 1.5 mm21.5 mm2
N/S America Denmark N. America Europe India
Japan Switzerland Korea South Africa
Austria, China
6030A, 31A, 32A, 35A N/A 8120-5570 8120-5565 8120-5567 8120-5569
6571A - 75A 8120-5546 N/A N/A N/A N/A
6671A - 75A 8120-5546 N/A N/A N/A N/A
6812B N/A 8120-5570 8120-5565 8120-5567 8120-5569
6813B 8120-6507 N/A N/A N/A N/A
66000A N/A 8120-5570 8120-5565 8120-5567 8120-5569
E4356A 8120-5546 N/A N/A N/A N/A
X
YG
W
LG
E
NL
E
L
N
E
LN
In a wye system
V(line-to-neutral) = V(line-to-line)
√3
Note:
The countries or regions indicated
here are for general guidance only.
Local electrical codes governing
wire size, wire type (AWG or met-
ric) and plug type should be con-
sulted to determine which of these
available line cords/plugs is correct
in your country to make proper
connection to your AC mains.
Please consult a qualified, licensed
electrician for more information.
Products with 3-Phase Inputs
Some of the higher power products
exceed the capability of a single
phase line. Agilent offers several
power products which require
3-phase inputs, including the
5 kW 668XA and 6.6 kW 669XA
DC source family. For 3-phase
power distribution up to the
building, there are two different
distribution systems in wide use:
delta, predominantly used in the
US; and wye predominantly used
in Europe. However, for service
inside the building, the 5 wire wye
is the predominant configuration.
Products which are delta loads,
are compatible with either delta
or wye. Agilent 3-phase products
are delta loads.
In selecting the correct operating
voltage for 3-phase products you
need to distinguish between the
line-to-line and the line-to-neutral
voltages. The line-to-line voltage is
the square root of 3 x the line-to-
neutral voltage. It is the line-to-line
voltage that is used to specify the
input voltage to be applied to
Agilent power products.
1
How do I put the power supply in the
constant current mode?
The power supply cannot be “put”
into the constant current mode. The
output settings of the power supply
combined with the ohmic value of
the particular load determine
whether or not the power supply
is in constant current.
ie: The power supply inherently
resides in the constant voltage
mode. If the output voltage were set
to 24 volts and a 6 Ωload were
placed across the output terminals,
Ohm’s Law would require that
4 amps would flow (24 V/6 Ω). This
presumes that the constant current
setting of the power supply were set
to a value greater than 4 amps; lets
say 5 amps. Now, if the 6 Ωload were
replaced by a 2 Ωload, Ohm’s Law
would suggest that 12 amps (24 V/
2 Ω) would flow. However, the power
supply is set to go into constant cur-
rent at 5 amps. Therefore, the actual
output voltage would be 10 volts
(2 Ωx 5 A). The power supply will
now remain in constant current for
values of load = 0 Ω≤R < 4.8 Ω. Once
the ohmic value of the load becomes
greater than 4.8 Ω(24 V/5 A), the
power supply will again revert to
constant voltage operation at the
value of 24 volts.
More detailed specifications at
www.agilent.com/find/power
118
Power Products
Applications Information
2
I have 208 vac, 3phase power; can it be
used to operate a product requiring 208 V
single phase?
Yes, see below.
3
Why are the required Watts and
VA so different?
Watts is a scalar quantity which is
frequently used to measure system
efficiency. It is the energy supplied
by the utility company over a given
period of time and is commonly
referred to as power. Except for
heavy industrial users, the utility
company only bills users for the
watts consumed. Watts are directly
convertible into mechanical work or
BTUs (British Thermal Units) of
heat. Wasted power is paid for a
second time in terms of additional
loading on the user’s air-conditioning
system. Mathematically, it is a scalar
quantity resulting from the vector
product of two vector quantities
(volts and amps). It is NOT the
simple algebraic product of the
rms volts times rms current.
VA on the other hand IS the scalar
quantity resulting from multiplying
the magnitudes (rms) of the vector
Note: Connections are made
from phase to phase.
Instrument requires an
ac input voltage in the
window 191-250 Vac
Earth
(Safety Ground)
NL
120 Volts (Typ) 208 Volts (Typ)
Rear of Instrument
C Phase
A Phase B Phase
Assume V (nominal) = 208 Vac
208V @ 8% low = 191V
208V @ 12% high = 233V
(Instrument operates between 191 & 250 Vac)
instrument will not operate on a 120 Vac line
10 Most frequently asked questions
about using DC power products
657xA/667xA Connection to a 3-phase line
10 Most frequently asked questions about using DC power products
AC Power and Load Connections
Power Products Terms
119
Power Products 10 Most frequently asked questions about using
Applications Information DC power products (Continued)
More detailed specifications at
www.agilent.com/find/power
quantities (volts and amps). This
resulting quantity will never be
smaller than the watts demanded by
an instrument. Uninformed users
incorrectly use VA to assess the
device’s over-all efficiency and power
demands. VA is most frequently and
correctly used by electricians to
determine proper AC mains conduc-
tor gage and circuit breaker sizing.
4
How much cooling do I need for my
power supply?
Users frequently rack power supplies
into an enclosure to supply power to
some remotely located external load.
Under these conditions, to properly
determine the cooling requirements,
the systems integrator needs ther-
mal data from the manufacturer for
the specific enclosure in question.
This data is generally in the form of a
curve which relates the rise of the
enclosure’s internal air temperature
to the amount of power (or BTU’s)
dissipated within the enclosure.
The difference between the maxi-
mum power demanded by the exter-
nal load, and the AC power
demanded by the power supply to
support the load’s needs, is the
power dumped into the internal air
of the enclosure. Using this number
and data for the enclosure, the inter-
nal rise can be determined. The
internal rise added to the external
ambient temperature will determine
the temperature of the environment
for the power supply. This must be
within the ratings of the product or
premature failure will occur.
A valuable conversion factor
between Watts and BTU’s is listed
below:
1 BTU/Hr = 0.293 Watt
The N57xxA family draws cooling
air from the outside of the rack.
Thus, the air temperature is equal
to that of the room's environment.
Heated, cooling air is then exhausted
into the inside of the rack. As a
result, these instruments will not
properly cool if the inside of the
rack is “pressurized”. The static air
pressure within the rack must be
equal to or less than the air pressure
in the room’s ambient.
5
Can Agilent power supplies sink current?
Yes! Sinking, or downprogramming,
is the ability of a power supply to
pull current into the positive power
terminal. Sinking is necessary to
discharge the power supply’s own
output capacitor, or the capacitors
that are part of an external load.
Sinking is particularly important,
for example, in printed circuit board
test systems. The relays in test board
systems typically must be switched
only when the power supplies have
discharged to zero volts, to avoid
arcing and burn-out of the relay
contacts. Sinking allows the power
supply outputs to go to zero quickly,
thus providing faster test times, an
important factor for reducing overall
test cost.
The value of the sink current is
fixed and is not programmable, with
the exception of the 6630 series,
where sink current is set to the same
value that is programmed for source
current.
In general, sinking is provided to
improve a power supply’s transition
time from a higher to a lower con-
stant voltage operating level, and
is not intended to be a steady-state
operating condition.
Other models not listed here do
not have high powered down pro-
grammers. Instead, they are capable
of discharging the power supply
output capacitors but not sinking
current from the device under test.
Series Current Sinking
Capability
6620 Multiple Output
110% of source
current rating
6630 100 Watt 110% of source
current rating
6030 Autorangers 50 W/actual output
voltage in volts or actual
voltage in volts/0.05
ohms, whichever is less
6640 200 Watt 25% of source
current rating
6650 500 Watt 20% of source
current rating
6750/6760 Dynamically controlled
50/100 Watt to maximize output down-
programming speed. 7 W
continuous dissipation,
300 W peak.
UUT
Boost
Supply
- Out
- Sense
+ Sense
+ Out
+ Out
+ Sense
I Load
Agilent
Load
+ Out
+ Sense
- Sense
- Out
- Sense
- Out
120
Power Products 10 Most frequently asked questions about using
Applications Information DC power products (Continued)
More detailed specifications at
www.agilent.com/find/power
Series Current Sinking
Capability
6670 2000 Watt 50 W/actual output
voltage in volts or actual
output voltage in volts/
0.05 ohms, whichever
is less
6680 5000 Watt 50 W/actual output
voltage in volts or actual
output voltage in
volts/0.05 ohms,
whichever is less
6690 6600 Watt 50 W/actual output
voltage in volts or actual
output voltage in
volts/0.05 ohms,
whichever is less
6
I want to put a microswitch on the
safety cover over my UUT so that lifting
the cover will program my ATE power
supplies to zero volts and protect the
operator from harm. Do Agilent power
supplies have this capability?
Yes, many Agilent power supplies
have a feature called “Remote
Inhibit” (RI).
When connected to the RI input
on the rear of the power supply, a
contact closure or TTL low signal
causes the output of the supply to
shutdown and be programmed to
zero volts. The power supply can
also be set to generate a service
request (SRQ) via the GPIB in the
event that RI is pulled low.
7
Can I use Agilent Electronic Loads in
series and in parallel?
Agilent electronic loads are designed
to be operated in parallel for more
current, but NOT in series for more
8
I must test a 1 volt power supply using a
constant current load and I want to use
Agilent Electronic Loads. But the Agilent
load meets all of its dynamic specs with
Use a boost supply in series with
the UUT. The load will now meet all
its specs with no derating, because
it always operates above 3 volts.
(see the illustration below)
The boost supply can be a low-cost
fixed output 3 V or 5 V supply with
a current rating at least as high as
the maximum peak load current
needed. The 6641A (8 V, 20 A),
6651A (8 V, 50 A), 6671A (8 V,
220 A), or 6681A (8 V, 580 A)
are all excellent choices.
voltage. Loads are fully protected
against damage from current over-
loads, but will be damaged by voltage
above the maximum voltage rating.
no derating on down to 3 volts. Below
2 volts, the Agilent load current must be
linearly derated. What can I do?
The voltage setting of a programma-
ble boost supply should be set to
3 volts, and the current limit set to
full scale.
Select a boost power supply with
low p-p ripple and noise. The con-
stant current load will compensate
for low-frequency p-p ripple and
noise below a few kHz, but high
frequency ripple and noise from the
boost will appear across the UUT.
121
Power Products 10 Most frequently asked questions about using
Applications Information DC power products (Continued)
More detailed specifications at
www.agilent.com/find/power
9
Why are Agilent’s Electronic Loads
constant resistance resolution speced in
ohms on the low resistance range, but in
mSiemens on the two higher ranges?
In general, Agilent’s Electronic Loads
are not a conventional “resistor”.
The loads consist of IC’s, capacitors,
resistors, FETs, etc. They were
designed with two major circuits,
a cv and cc circuit. These circuits
are used to simulate resistance on
the two upper ranges.
First, it is necessary to understand
why there is a difference in the way
in which the ranges are specified
(mohms or mS). The constant resis-
tance (CR) mode in the load actually
operates using either the constant
current (CC) or constant voltage
(CV) circuits inside the load. The
lowest CR range uses the CV regulat-
ing circuits, while the two higher
ranges use the CC regulating circuits.
It is because of these differences in
the circuits used to regulate the load
input that the specifications need to
be different.
When the CV circuits are used, the
load can be viewed as many resistors,
all the same value (the resolution),
in series to produce the desired
resistance. Then, changing the
resistance is like changing the
number of discrete resistors in
series. Therefore, the resolution is
the value of one of these series resis-
tors, and putting resistors in series
changes the resistance measured in
ohms. For the N3302A, the “discrete
resistor” or resolution that can be
programmed is 0.54 mohms in the
2 ohm range.
When the CC circuits are used,
the load can be viewed as many
resistors, all the same value (the
resolution), in parallel to produce
the desired resistance. Then, chang-
ing the resistance is like changing
the number of discrete resistors in
parallel. Therefore, the resolution is
the value of one of these parallel
resistors, and putting resistors in
parallel changes the conductance
measured in siemens. For the
60501B, the “discrete resistor” or
resolution that can be programmed
is 0.14 mS (=7.14 kohms).
For example, in the 2 kohm range,
you can program the load input from
2 ohms to 2 kohms (0.5 S to 0.5 mS)
with a resolution of 0.14 mS. This
would be the equivalent of starting
with about 3568 7.143 kohm resis-
tors in parallel with each other, and
in parallel with a 2 kohm resistor,
and removing one at a time until you
had only the 2 kohm resistor left.
Note that the resolution of the
conductance is constant at 0.14 mS,
however, the resolution of the total
parallel resistance is not constant.
It depends on how many resistors
you have in parallel.
If you have two 7.143 kohm resis-
tors in parallel and remove one, the
resolution looks like 3571.5 ohms. If
you have 3568 7.143 kohm resistors
in parallel and remove one, the
resolution looks like (7143/3567) -
(7143/3568) = 0.561 mohms. But the
conductance resolution is constant
at 0.14 mS.
122
Power Products 10 Most frequently asked questions about using
Applications Information DC power products (Continued)
More detailed specifications at
www.agilent.com/find/power
10
Can Agilent power supplies be
programmed from 0 to full output
voltage using a 0 to 10 V signal
source?
Yes, many Agilent power supplies
feature remote voltage programming
or analog programming capability.
However, there is a potential danger
in analog programming any power
supply, especially a high voltage
supply. If the 0 to 10 V programming
source is a typical, non-isolated,
low-cost, digital-to-analog converter
(DAC), it is probably grounded
through its digital inputs and/or
through the computer’s internal
power supplies, which are grounded
through the computer’s power cord.
It’s easy to overlook this, and the
mistake can be very expensive.
If the DAC is non-isolated (or iso-
lated only up to 42 V above ground)
and one of the output terminals of
the power supply is grounded, either
directly or through the UUT, the out-
put capacitor of the power supply
can discharge through the computer
backplane, motherboard, and the I/O
common through the computer
power cord ground. The resulting
high current may even last long
enough to vaporize the thin ground
tracks on some or all of the printed
circuit boards in the PC.
Be sure the programming source is
electrically isolated, is operated from
isolated power supplies, and is rated
for floating voltages up to the full
output voltage of the programmed
supply. This is necessary so no
one is hurt, and no equipment is
damaged, no matter which output
terminal of the power supply or
UUT is grounded.
For additional questions and
answers visit our web site
at www.agilent.com/find/answers
123
Power Products AC Power and Load Connections
Applications Information
More detailed specifications at
www.agilent.com/find/power
A modern stabilized DC power sup-
ply is a versatile high performance
instrument capable of delivering
a constant or controlled output
reliably and with little attention.
But to take full advantage of the
performance characteristics
designed into a supply, certain basic
precautions must be observed when
connecting it for use on the lab bench
or installing it in a system. Factors
such as wire ratings, system ground-
ing techniques, and the particular
way that AC input, DC output, and
remote error sensing connections
are made can contribute materially
to obtaining the stable, low noise
output expected by the user. Careful
attention to the following guidelines
can help to ensure the trouble free
operation of your Agilent power
supply.
AC Power Input Connections
Wire Rating
RULE 1. When connecting AC power to a
power supply, always use a wire size
rated to carry at least the maximum
power supply input current.
If a long cable is involved, make an
additional check to determine
whether a still larger wire size might
be required to retain a sufficiently
low impedance from the service out-
let to the power supply input termi-
nals. As a general guideline, input
cables should be of sufficient size
to ensure that the voltage drop at
maximum rated power supply input
current will not exceed 1% of the
nominal line voltage.
Continuity
RULE 2. Maintain the continuity of the
AC, acc, and grounding wires from the
AC power outlet to the power supply
input terminals without an accidental
interchange.
Interchanging the AC and grounding
wires may result in the power supply
chassis being elevated to an AC
potential equal to the input line
voltage. If the chassis is grounded
elsewhere, the result may be no
worse than some blown fuses. But
if the chassis is not grounded, the
result could be a potentially lethal
shock hazard. Confirm that the
chassis is grounded by the grounding
wire.
Transformers
RULE 3. If an autotransformer or an
isolation transformer is connected
between the AC power source and the
power supply input terminals, it should
be rated for at least 200% of the
maximum rms current required by
the power supply.
The transformer must have a higher
rating than would be suggested by
the supply’s rms input current
because a power supply input circuit
does not draw current continuously.
Input current peaks can cause a
smaller transformer to saturate,
resulting in failure of the supply to
meet its specifications at full output.
RULE 4. Be sure to connect the common
terminal of an autotransformer to the
acc (and not the AC) terminals of both
the power supply and the input power
line.
If acc is not connected to the
common terminal of the autotrans-
former, the power supply’s input
acc terminal will have a higher than
normal AC voltage connected to it,
contributing to a shock hazard and,
in some instances, a greater output
ripple.
AC Line Regulator
RULE 5. Do not use an AC line regulator
at the input to a regulated power supply
without first checking with the power
supply manufacturer.
Some regulators tend to increase the
impedance of the line in a resonant
fashion and can cause power sup-
plies to malfunction, particularly if
they use SCR or switching regulators
or preregulators. Moreover, since the
control action of many line voltage
regulators is accompanied by a
change in the output waveshape,
their advantage in providing a
constant rms input to a power
supply is small. In fact these
changes in waveshape are often
just as disruptive in causing power
supply output changes as the origi-
nal line voltage amplitude changes
would have been.
124
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
Load and Remote Error Sensing
Connections
Making Load Connections to One
Power Supply
The simplest and most common
example of improper load wiring is
shown in Figure 1. The voltage at
each load depends on the current
drawn by the other loads and the
voltage drops they cause in some
portion of the load leads. Since most
load currents vary with time, an
interaction among the loads results.
This interaction can sometimes be
ignored, but in most applications the
resulting noise, pulse coupling, or
tendency toward inter-load oscilla-
tion is unacceptable. The following
thirteen steps describe a recom-
mended procedure for connecting
the load wiring, grounding the
system in a manner that avoids
troublesome ground loops, and
making connections for remote
error sensing.
Figure 1
Improper load connections
STEP 1. Select a load wire size that, as
an absolute minimum, is heavy enough to
carry the power supply output current
that would flow if the load terminals
were short-circuited.
This is the minimum, however.
Impedance and coupling
considerations usually dictate the
use of load wires larger than would
be required just to satisfy current
rating requirements. In general, the
power supply performance degrada-
tion seen at the load terminals
becomes significant when the wire
size and length result in a load wire
impedance comparable to or greater
than the effective output impedance
of the power supply. Refer to a
copper wire resistance table to see
if a larger wire size might have to be
used to attain an impedance compa-
rable to or smaller than the output
impedance of the power supply.
If multiple loads are supplied from
a pair of DC distribution terminals
not located at the power supply
terminals, it is necessary to consider
separately the mutual impedance
of the wires connecting the power
supply to the distribution terminals
and the additional impedance of
the wires to each individual load.
The mutual impedance presents an
opportunity for a variation of one
load current to cause a DC voltage
variation at another load. Fortunately
this mutual impedance can be
effectively reduced at DC and at low
frequencies by using remote error
sensing, as will be described later.
Connect the Load Wiring
STEP 2. Designate a single pair of
terminals as the positive and negative
DC distribution terminals.
These two terminals might be the
power supply output terminals, the
load terminals, or a separate pair of
terminals established expressly for
distribution. If the power supply is
a short distance from the load and
remote sensing will not be used,
locate the DC distribution terminals
as near as possible to the power
supply output terminals. Using the
power supply output terminals them-
selves as the distribution terminals
results in optimum performance.
Load
No1
Power Supply
+
-
Load
No2 Load
No3
125
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
If remote sensing is to be used,
locate the DC distribution terminals
as near as possible to the load termi-
nals. Later in the procedure, sensing
leads will be connected from the
power supply sensing terminals to
the DC distribution terminals as
shown in Fig. 2.
Figure 2
Location of DC Distribution Terminals with
Remote Sensing (Distribution Terminals are
Shown Solid)
STEP 3. Connect one pair of wires
directly from the power supply output
terminals to the DC distribution termi-
nals, and connect a separate pair of
wires from the distribution terminals
to each load.
There should be no direct connection
from one load to another except by
way of the DC distribution terminals.
(Although for clarity the diagrams
show the load and sensing leads
as straight lines, some immunity
against pick-up from stray magnetic
fields can be obtained by twisting
each pair of load leads and shielding
all sensing leads.)
Decouple Multiple Loads
STEP 4. If required, connect a local
decoupling capacitor across each pair
of distribution and load terminals.
Load decoupling capacitors are often
needed when multiple loads draw
pulse currents with short rise times.
To reduce high frequency mutual
coupling effects under these circum-
stances, capacitors must be connect-
ed directly across the load and
distribution terminals. The capaci-
tors used for decoupling must be
selected to have a high frequency
impedance that is lower than the
impedance of the wires connected to
the same load, and their connecting
leads must be kept as short as
possible to minimize impedance.
Grounding the System
Since no two ground points have
exactly the same potential, the ideal-
ized concept of a single ground
potential is a snare and a delusion.
In many cases the potential differ-
ence is small, but a difference in two
ground potentials of even a fraction
of a volt could cause amperes of
current to flow through a complete
ground loop. (Ground loop is a term
used to describe any conducting path
formed by two separate connections
to ground). Ground loops can cause
serious interference problems when
voltages developed by these currents
are coupled into sensitive signal
circuits.
To avoid ground loop problems,
there must be only one ground
return point in a power supply
system. (A power supply system
includes the power supply, all of its
loads, and all other power supplies
connected to the same loads). The
selection of the best ground return
point depends on the nature and
complexity of the DC wiring. In
large systems, practical problems
frequently tend to force compromises
with the ideal grounding concept.
For example, a rack mounted system
consisting of separately mounted
power supplies and loads generally
has multiple ground connections.
Each instrument usually has its own
chassis tied to the third grounding
wire of its power cord, and the rack
is often connected by a separate wire
Power Supply
+S
+DT
-DT
Load
No. 1
Keep these four load
wires as short as possible,
use large wire size Load
No. 2
-S
+
-
Power Supply
+S
Load
-S
+
-
With One Load
With Multiple Loads
126
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
to ground. With the instrument
panels fastened to the rack frame,
circulating ground currents are
inevitable. However, as long as these
ground currents are confined to the
ground system and do not flow
through any portion of the power
supply DC distribution wiring, their
effect on system performance is
usually negligible. To repeat,
separating the DC distribution
circuits from any conductive paths
in common with ground currents
Figure 3
Isolating Ground Loop Paths from
the DC system
will in general reduce or eliminate
ground loop problems. The only
way to avoid such common paths
is to connect the DC distribution
system to ground with only one wire.
Figure 3 illustrates this concept: DC
and signal currents circulate within
the DC system, while ground loop
currents circulate within the ground
system. Steps, 5, 6, and 7 make spe-
cific recommendations for avoiding
ground loop problems.
Select the DC Common Point
STEP 5. Designate one of the DC distrib-
ution terminals as the DC common point.
There should be only one DC common
point in a DC system. If the supply is
to be used as a positive source, then
the negative DC distribution termi-
nal is the DC common point. If it is
to be a negative source, then the pos-
itive DC distribution terminal is the
DC common point. Here are some
additional suggestions for selecting
the best DC common point for five
different classes of loads:
a. Single Isolated Load.
A single isolated load exists when a
power supply is connected to only
one load and the load circuit has no
internal connections to the chassis
or ground. If the power supply output
terminals are to be used as the DC
distribution terminals, then the DC
common point will be either the posi-
tive or negative power supply output
terminal (Fig. 4A). If remote sensing
is to be used and the load terminals
will serve as the distribution termi-
nals, then either the positive or nega-
tive load terminal will be the DC
common point (Fig. 4B).
Figure 4
Preferred Ground Connections for a Single
Isolated Load
Figure 5
Preferred Ground Connections for
Multiple Ungrounded Loads
DC System
Ground System
DC Ground
Point (CP)
Consisting of all interconnected power supply
outputs, their DC distribution wiring and
associated load circuits.
Consisting of all chassis for power supplies
and their load devices, their ground
terminals, safety ground,
AC ground wiring, rack frames, etc.
DC Common
Point (CP)
DC ground
connection
All eventually lead
to earth ground
Only one wire
or connection
is permitted if
ground loop
currents are to
be kept out of
dc system
Power Supply
+S
Load
GND
S.G.
GP CP
A. Without Remote Sensing
S.G. = ”Safety Ground“ lead in power cord –
connected to chassis and ground terminals of
power supply, and to earth ground
GND = Power supply ground terminal
-S
+
-
Power Supply
+S
Load
GND
S.G.
GP CP
B. With Remote Sensing
-S
+
-
Without Remote Sensing
Power Supply
+SLoad
No. 1
Load
No. 2
-S
+
-
With Remote Sensing
CP
GP
S.G. GND
Power Supply
+SLoad
No. 1
Load
No. 2
-S
+
-
GP CP
S.G. GND
127
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
b. Multiple Ungrounded Loads.
This alternative applies when sepa-
rate pairs of load leads connect two
or more loads and none of the load
circuits has an internal connection
to chassis or ground (Fig. 5). Use the
positive or negative DC distribution
terminal as the DC common point.
c. Single Grounded Load.
When a power supply is connected
to a single load that has a necessary
internal connection to chassis or
ground as in Fig. 6, or when a supply
is connected to multiple loads only
one of which has a necessary inter-
nal connection to chassis or ground
as in Fig. 7, the load terminals of the
grounded load must be designated
the DC distribution terminals, and
the grounded load terminal is
necessarily the DC common point.
Figure 6
Preferred Ground Connections for a Single
Grounded Load
Figure 7
Preferred Ground Connections for
Multiple Loads, Only One of Which
is Grounded Internally
d. Multiple Loads, Two or More of
Which are Individually Grounded.
This undesirable situation must be
eliminated if at all possible. Ground
loop currents circulating through the
DC and load wiring cannot be avoid-
ed so long as separate loads connect-
ed to the same power supply or DC
system have separate ground returns
as shown in Fig. 8.
One possible solution is to break
the ground connection in all of the
loads and then select the DC com-
mon point using the multiple
ungrounded load alternative as in (b)
above. Another would be to break the
ground connection in all but one of
the loads and select the DC common
point as in alternative (c). If there
are two or more loads with ground
connections that cannot be removed
and the system is susceptible to
ground loop problems, then the only
satisfactory solution is to increase
the number of power supplies and to
operate each grounded load from a
separate supply. Each combination
of power supply and grounded load
would be treated as in alternative (c).
Figure 8
Improperly Connected DC Distribution System
with Two Grounded Loads forming a Ground Loop
Power Supply
+S
Load
GND
S.G.
CP and GP
Without Remote Sensing
-S
+
-
Power Supply
+S
Load
GND
S.G.
CP and GP
With Remote Sensing
-S
+
-
With Remote Sensing
Power Supply
+SLoad
No 2
Load
No 1
Load
No 3
GND
S.G. CP and GP
Without Remote Sensing
-S
+
-
Power Supply
+SLoad
No 2
Load
No 1
Load
No 3
GND
S.G. CP and GP
-S
+
-
Power Supply
+SLoad
No 2
Load
No 1
Load
No 3
GND
S.G.
Ground
Voltage
Source
-S
+
-
128
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
e. Load System Floated at a DC
Potential Above Ground.
It is sometimes necessary to operate
the power supply output at a fixed
voltage above or below ground
potential. The usual procedure in
these circumstances is to designate
a DC common point using whichev-
er of the preceding four alternatives
is appropriate, just as though con-
ductive grounding were to be used.
Then connect this DC common point
to the DC ground point through a
1 microfarad capacitor as shown
in Figure 9.
Figure 9
Floating a Load System at a DC Potential
Above Ground
Select the DC Ground Point
STEP 6. Designate the terminal that
is connected to ground as the DC
ground point.
The DC ground point can be any
single terminal, existing or added,
that is conductively connected to the
ground of the building wiring system
and then eventually to earth ground.
STEP 7. Connect the DC common point
to the DC ground point, making certain
there is only one conductive path
between these two points.
Make this connection as shown in
Figures 4, 5, 6, or 7. Make the connec-
tion as short as possible and use a
wire size such that the total imped-
ance from the DC common point to
the DC ground point is not large
compared with the impedance from
the ground point to earth ground.
Flat braided leads are sometimes
used to further reduce the high
frequency component of the ground
lead impedance.
Making Remote Error Sensing
Connections
Normally a power supply operating
in the constant voltage mode
achieves its optimum line and load
regulation, its lowest output imped-
ance, drift, and PARD, and its fastest
transient recovery performance at
the power supply output terminals.
If the load is separated from the
output terminals by any lead length
(as in Fig. 10), some of these perfor-
mance characteristics will be
degraded at the load terminals-
usually by an amount proportional
to the impedance of the load leads
compared with the output imped-
ance of the power supply.
Figure 10
Load Voltage Variations Caused by Load Lead
Voltage Drops when Remote Error Sensing is
not Used
With remote error sensing, a feature
included in nearly all Agilent power
supplies, it is possible to connect the
input of the voltage feedback amplifi-
er directly to the load terminals
so that the regulator performs its
function with respect to the load
terminals rather than with respect to
the power supply output terminals.
Thus, the voltage at the power supply
output terminals shifts by whatever
amount is necessary to compensate
for the voltage drop in the load leads,
thereby maintaining the voltage at
the load terminals constant (Fig. 11).
Figure 11
Regulated Power Supply with Remote
Error Sensing.
Power Supply
+SLoad
GND
S.G.
CP
GP
1µf
-S
+
-
Power Supply
+SRL
-S≠
+
-
Power Supply + Sensing Lead
- Sensing Lead
+
RL
-
+S
-S
≠
129
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
Making the Sensing Connections
STEP 8. Remove the jumper connections
between the power supply sensing and
output terminals, and connect the power
supply sensing terminals to the DC dis-
tribution terminals as shown in Fig. 12.
Figure 12
Properly Grounded Power Supply System with
Remote Error Sensing
Use an insulated shielded pair for
the sensing leads. Do not use the
shield as one of the sensing conduc-
tors.
STEP 9. Connect one end of the sensing
lead shield to the DC common point and
leave the other end unconnected.
In nearly all cases this method of
connecting the sensing shield mini-
mizes ripple at the DC distribution
terminals.
Protect Against Open Sensing
Leads Step
STEP 10. Avoid the possibility of an open
remote sensing path, either on a long-
term or a transient basis.
Opening a sensing lead causes the
power supply output voltage to
increase. Protective circuits in the
supply provide some load protection
by limiting the amount of the
increase, but eliminating all switch,
relay, or connector contacts from
the remote sensing path helps to
minimize the possibility of any loss
of regulation due to this cause.
Check the Load Wire Rating
STEP 11. Verify that the voltage drop
in the load leads does not exceed the
capabilities of the remote sensing circuit.
Most well regulated power supplies
have an upper limit to the load lead
voltage drop around which remote
sensing can be connected without
losing regulation. This maximum
voltage drop is typically 0.5, 1, or 2
volts, and may apply to the positive,
the negative, or both the positive
and negative output leads. See the
instruction manual for the exact
load lead voltage drop limitations
of a particular power supply.
Remember too, that any voltage
drop lost in the load leads reduces
the maximum voltage available for
use at the load. Either of these limi-
tations sometimes dictates the use
of a larger wire size than would be
required by wire current rating or
impedance considerations.
Check for Power Supply Oscillation
STEP 12. Verify that the power supply
does not oscillate when remote sensing
is connected.
Although DC and low frequency per-
formance are improved by remote
sensing, phase shifts associated with
long load and sensing leads can
affect the stability of the feedback
loop seriously enough to cause
oscillation. This problem can
frequently be corrected by readjust-
ing a “transient recovery” or “loop
stability” control inside the supply if
the circuit includes one; follow the
adjustment procedure in the manual.
Another remedy that is often effec-
tive is to disconnect the output
capacitor inside the power supply
(some models have a rear panel
jumper that can be removed for this
purpose) and to connect a similar
capacitor across the DC distribution
terminals.
Check for Proper Current Limit
Operation
STEP 13. Check that the operating point
of the current limit circuit has not been
affected by the remote sensing
connections.
With some power supply designs,
the resistance of one of the output
conductors adds to the resistance
used for current limit monitoring
when remote sensing is used. This
reduces the threshold value at which
current limiting begins and makes
readjustment of the current limit
Power Supply
+S
+DT
Load
No. 1
DT and CP
GP
Load
No. 2
-S
+
-
130
Power Products AC Power and Load Connections (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
circuit necessary. To determine
whether connecting remote sensing
has changed the current limit setting,
turn off the supply, short terminal
-S to -OUT and +S to +OUT at the
power supply, and check whether
the current limit value differs from
the value without these terminals
shorted. If it does differ significantly,
the current limit control needs
readjustment.
Making Load Connections to
Two or More Power Supplies in the
Same System
The following four rules must also be
observed in extending the preceding
techniques to systems containing
two or more power supplies.
DC Distribution Terminals
RULE 1. There must be only one point of
connection between the DC outputs of
any two power supplies in the multiple
power supply system. This point must
be designated as one of the two DC
distribution terminals for those two
power supplies.
Thus there are always exactly (N+1)
DC distribution terminals in any
system, where N is the number of
power supplies. (This is true unless
parallel supplies share the same dis-
tribution terminals, or supplies are
connected in series with no other
connections to their intermediate
terminals).
Figure 13
A Properly Connected Multiple
Power Supply System
DC Common Point
RULE 2. One of the (N+1) DC distribution
terminals must be designated as the
DC common point for the system.
There can be only one DC common
point allowed in a system.
DC Ground Point
RULE 3. There must be only one
DC ground point in a multiple power
supply system.
This rules out the possibility of
connecting two grounded loads in
the same system.
RULE 4. There must be only one
conductive path between the system
DC common point and the system
DC ground point.
This rule is repeated from Step 7
above as a reminder because of the
far greater number of possible paths
to ground in a multiple power supply
system. Figure 13 shows an example
of a properly connected and ground-
ed multiple power supply system.
Load
No. 1
Load
No. 3
Load
No. 2
C1
C2A
CA
C2B
C3
GP
+
CB
+
S.G.
Power Supply ”A“
+S
1
+
-S
GND
-
S.G.
Power Supply ”B“
+S
1
+
-S
GND
-
DT
DT
DT & CP
S.G = “Safety Ground” lead in power cord
GND = Power supply ground terminal
CA, CB = Power supply output capacitors removed and placed across DT’s
C1, C2, C3, = Load decoupling capacitors
1 Power supply chassis ground connection via 3rd wire
saftey ground lead and rack frame.
131
Power Products Power Products Terms
Applications Information
More detailed specifications at
www.agilent.com/find/power
AC input current: the maximum
current into the power supply
or electronic load. The current
specified is worst case (low line
voltage, full output).
Actual transition time: for an electronic
load, either the total slew time
(voltage or current change divided
by slew rate - time) or the minimum
transition time, whichever is longer.
Ambient temperature: the temperature
of the air immediately surrounding
the power supply or electronic load.
Analog programming: controlling the
output voltage and/or current with
an analog signal. This signal could
be a voltage, current or resistance.
This is similar to using the power
supply as an amplifier.
Auto-parallel operation: a master-slave
connection of the outputs of two or
more supplies or the inputs of two
or more electronic loads used for
obtaining a current rating greater
than can be obtained from a single
load or supply. Only supplies that
have the same voltage and current
ratings should be paralleled.
Autoranging power supply: a power
supply that can provide maximum
rated power over a wide and contin-
uous range of voltage and current
settings.
Auto-series operation: a master-slave
connection of the outputs of two or
more supplies used for obtaining a
voltage greater than can be obtained
from one supply. Only supplies that
have the same voltage and current
ratings should be connected in series.
Auto-tracking operation: a master-slave
connection of two or more supplies
each of which has one of its output
terminals in common with one of
the output terminals of all of the
other supplies.
Command processing time: the average
time required for a power supply
output voltage, or electronic load
input voltage or current, to begin to
change following receipt of a voltage
or current set command over GPIB.
This is effectively the time it takes
for the power supply or electronic
load to interpret the voltage set
command and initiate a response.
Common mode noise: the current
flowing from either output terminal
(+ and –) through the power supply
to chassis ground.
Compliance voltage: the output
voltage of a power supply operating
in the constant-current mode.
Constant-current (CC) mode: a power
supply that stabilizes output cur-
rent with respect to changes in load
impedance. Thus, for a change in
load resistance, the output current
remains constant while the output
voltage changes by whatever amount
necessary to accomplish this.
Risetime Transition Limitation
10%
0%
100%
90%
Slew Rate
Expected
Time
Actual
Time
Time
(microseconds)
Voltage (volts)
or
Current (amperes)
132
Power Products Power Products Terms (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
Constant-current/voltage/resistance
mode electronic load: an electronic
load that can operate in one of the
following ways:
CC=ratio of voltage to current
in accordance with the
programmed value regardless
of the input voltage
CV=ratio of voltage to current
in accordance with the
programmed value regardless
of the input current
CR= ratio of voltage to current
while maintaining the
programmed resistance value
Constant-Current Mode
Constant-Resistance Mode
Constant-Voltage Mode
Constant-current/voltage/resistance
regulation: the change in the steady-
state value of the stabilized
electronic load input voltage,
current, or resistance resulting
from a full scale source change,
with all other influence quantities
held constant.
Constant-voltage (CV) mode: a power
supply that stabilizes output voltage
with respect to changes in influence
quantities. Thus, for a change in
load resistance, the output voltage
remains constant while the output
current changes by whatever
amount necessary to accomplish this.
Constant-voltage/constant current
(CV/CC) power supply: a power supply
that operates as a constant-voltage
power supply or a constant-current
power supply, depending on load
conditions. The supply acts as a
constant-voltage source for
comparatively large values of load
resistance and as a constant-current
source for comparatively small
values of load resistance.
Input Voltage
Load
Current
Slope
(Resistance
Setting)
V
I
Input Voltage
Load
Current
Current
Setting
V
Load Current
Input
Voltage
Voltage
Setting
V
I
Constant-Voltage/Constant-Current Output Characteristics
ES
IS
0
0IOUT
RL.RC
.
∆I
∆E
∆I
∆E
EOUT
Open
Circuit
Load
Constant Voltage
Operating Region
Constant Current
Operating Region
Short Circuit Load
RL=RC
RL=
RL RC
133
Power Products Power Products Terms (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
Constant-voltage/current limiting
(CV/CL) power supply: a power supply
similar to a constant-voltage/con-
stant-current supply except that at
comparatively small values of load
resistance, its output current is
limited instead of being stabilized.
Crest factor: the ratio of the zero-to-
peak value to the rms value of a
waveform. This term is often used
to specify the maximum peak
amplitude that an AC power supply
can source (relative to its maximum
rms rating) without distortion.
Crowbar: see overvoltage protection.
Current limiting: the action, under
overload or short-circuit conditions,
of limiting the output current of a
constant-voltage supply to some
predetermined maximum value
(fixed or adjustable) and automati-
cally restoring the output voltage to
its normal value when the overload
or short circuit is removed. There
are three types of current limiting:
•by constant-voltage/constant-
current crossover
•by decreasing the output voltage
as the current increases
•by decreasing both voltage and
current as the load resistance
decreases.
DFI: a TTL compatible output signal
that can be used as an alarm and
automatically initiates an action for
multiple power supply or electronic
load shutdown. The DFI signal is
commonly connected to RI of the
next supply. (See RI)
Downprogramming: the ability of a
power supply to discharge its output
capacitors independently of load.
The use of an active down program-
ming device can reduce the fall time
of the output voltage.
Drift: the maximum change of
a power supply output or load
input voltage or current during an
8-hour period following a 30-minute
warmup, with all influence and
control quantities maintained
constant during the warm-up time
and the period of drift measurement.
Drift includes both periodic and
random deviations over the band-
width from zero frequency (DC) to
a specified upper frequency limit.
Efficiency: expressed in percent,
efficiency is the total output power
of the supply divided by the active
input power. Unless otherwise
specified, Agilent measures
efficiency at maximum rated
output power and at worst case
conditions of the AC line voltage.
Electromagnetic interference (EMI):
any type of electromagnetic energy
that could degrade the performance
of electrical equipment. The EMI
generated by a power supply can
be propagated either by conduction
(via the input and output leads)
or bt radiation from the units’ case.
The terms “noise” and “radio-
frequency interference” (RFI) are
sometimes used in the same context.
Electronic Load: an active device
which absorbs power. Loads are
used for the testing of the power
producing products.
Foldback: immediate shutdown of
the power supply output when a
crossover between constant voltage
and constant current mode occurs.
Both the voltage and current levels
are reduced (folded back).
Harmonics: the occurrence of this
type of distortion is based upon
the mathematical principle that all
periodic waveforms are made up of
a series of sine waves. As a result,
harmonic distortion is produced
at frequencies that are integer
multiples of the fundamental or
desired signal frequency. When
viewed in the frequency domain,
harmonics have an amplitude (often
expressed in db), frequency, and
phase characteristic relative to the
fundamental.
Isolation: the maximum voltage
(including output voltage) either
output terminal may be floated
from earth ground.
Load cross regulation: the affect on one
output of a multiple output power
supply when another output is
programmed from zero to full rated
current.
134
Power Products Power Products Terms (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
Load Effect: also known as “load
regulation”. Load effect is the change
in the steady-state value of the
stabilized output voltage or current
resulting from a full-load change
in the load current of a constant-
voltage supply or the load voltage
of a constant-current supply, with
all other influence quantities
maintained constant.
Load effect transient recovery time: the
time interval between a specified
step change in the load current of a
constant-voltage supply (usually a
full-load or 5-amp change, whichever
is smaller) or in the load voltage of
a constant-current supply and the
instant when the stabilized output
quantity returns to and stays within
a specified transient recovery band.
Load Effect Transient Recovery Waveforms
Master-slave operation: a method of
interconnecting two or more sup-
plies or electronic loads such that
one of them (the master) serves
to control the others (the slaves).
The outputs of the slave supplies or
inputs of the slave electronic loads
always remain equal to or propor-
tional to the output of the master.
The outputs of the master supply
and of one or more slaves may be
connected in series, in parallel, or
with just their negative or positive
output terminals in common. (See
also “complementary tracking”).
The inputs of the master electronic
load and one or more slaves may be
connected in parallel only.
Minimum transition time: the shortest
possible time in which an electronic
load input can change from one
level to another. This is determined
by the small signal bandwidth of
the load.
Modulation: analog programming of
the output voltage and/or current.
The output programming response
time determines the maximum slew
rate at which the power supplies
output can be programmed.
Nominal value: the value that exists
“in name only”; not the actual value.
For example, in the case of a power
supply with a calibrated output
control, the nominal value is the
value indicated by the control
setting. For a supply with a fixed
output, the nominal output is the
output indicated on the nameplate.
The nominal value of a 120-volt
±10% line voltage is 120 volts.
“One-Box”: a power supply that can
be controlled by direct connection
to a computer (with no additional
programmers) and that can provide
measured data to a computer
without external voltmeters or
ammeters.
(Constant – Voltage Operation)
Load
Increase Decrease
Load Effect
Transient
Recovery
Band
Load Effect
Transient
Recovery
Time
EOUT
t
IOUT
or
(Constant – Current Operation)
135
Power Products Power Products Terms (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
Output Impedance: at any frequency of
load change, ∆Eout/∆Iout. Strictly
speaking, the definition applies only
for a sinusoidal load disturbance,
unless the measurement is made
at zero frequency (DC). The output
impedance of an ideal constant
voltage power supply would be zero
at all frequencies, while the output
impedance for an ideal constant
current power supply would be
infinite at all frequencies.
Overcurrent protection: protection of
the power supply, electronic load
and/or connected equipment
against excessive output current.
Overvoltage protection: protection of
the power supply, electronic load
and/or connected equipment
against excessive output voltage.
Overvoltage protection is usually
by means of a crowbar protection
circuit, which rapidly places a low
resistance shunt across the supply’s
output terminals to reduce output
voltage to a low value if a predeter-
mined voltage is exceeded. A supply
equipped with an overvoltage crow-
bar must also be protected by a
means for limiting or interrupting
the output current.
Peak-to-peak noise: is the range
between maximum and minimum
noise level. Sometimes called noise
“spikes.” Peak-to-peak noise is
typically low in energy and does
not show up in a RMS measure-
ment, 20-20 Mhz.
Phase angle: specifies the time
domain phase relationship between
two sine waves. The unit of phase
angle is the degree, with one cycle
corresponding to 360 degrees
of phase.
Programming speed: the maximum
time required for the programmed
output voltage or current to change
from a specified initial value (usually
zero or maximum output) to a value
within a specified tolerance band of
a specified newly programmed
value (for most models 99.9% or 0.1%
of maximum output, respectively)
following the onset of a step change
in an analog programming signal,
or the gating of a digital signal.
Readback: the ability of a power
supply or electronic load to mea-
sure its actual output voltage and/or
current, and provide the reading to
a computer.
Remote sensing: remote sensing, or
remote error sensing, is a means by
which a power supply or electronic
load monitors the stabilized voltage
directly at the load or source respec-
tively, using extra sensing leads. The
resulting circuit action compensates
for voltage drops up to a specified
limit in the load leads.
Resolution: for a bench supply, the
smallest change in output voltage or
current that can be obtained using
the front panel controls. For a sys-
tem supply or electronic load, the
smallest change that can be obtained
using either the front panel controls,
or a computer.
Reverse voltage protection: protection
of the power supply or electronic
load against reverse voltage applied
at the outputor input terminals.
Typical Output Impedence of a Constant Voltage Power Supply
100
100101102103104105106107
10
1
0.1
0.01
0.001
Frequency - Hz
Impedence Ohms
136
Power Products Power Products Terms (Continued)
Applications Information
More detailed specifications at
www.agilent.com/find/power
RI (discrete fault indicator/remote inhibit):
a rear-panel port that can be used
to disable the power supply output
independently of the GPIB. This port
can also be used to chain multiple
power supplies together such that
an emergency shutdown of one out-
put automatically signals the other
supplies to disable their outputs.
Ripple and Noise (dB): a term often
used to specify rms or peak AC
source noise relative to the maxi-
mum rms or peak output rating.
The specification is calculated
as follows: dB = 20 Log
(Vnoise/Vrating).
Rms (or effective) amplitude or noise:
an average signal or noise level
based on energy content. The root
mean square (rms) content is often
called the AC component.
SCPI (Standard Commands for Program-
mable Instruments): is a programming
language for controlling instrument
functions over the GPIB (IEEE 488)
instrument bus. The same SCPI
commands and parameters control
the same functions in different
classes of instruments.
Serial link: a means by which up to
16 power supplies with this feature
can share one GPIB primary address.
The power supplies can be connected
with cables similar to U.S. modular
telephone cables. They are indepen-
dently controlled using GPIB
secondary addressing.
Series regulation: power supplies
designed with this topology have
fast programming speeds and low
noise. Also referred to as a “linear”
topology.
Slave operation: see “master-slave
operation”.
Slew rate: for any given electronic
load input transition, the change in
current or voltage over time.
Source effect: also known as “line
regulation”, source effect is the
change in the steady-state value of
the stabilized output or input volt-
age or current resulting from any
change in the AC source voltage
within its specified range, with all
other influence quantities main-
tained constant. Source effect may
be measured at any output or input
voltage and current within rating.
Specifications: describe the power
supply or electronic load warranted
performance.
Supplemental characteristics: give
typical but nonwarranted perfor-
mance parameters.
Switching regulation supplies: power
supplies designed with this top-
ology are efficient and can have
laboratory-grade specifications.
Temperature effect coefficient: the
maximum steady-state change in a
power supply’s output voltage or
current or electronic load’s input
voltage or current per degree
Celsius following a change in the
ambient temperature within speci-
fied limits, with all other influence
quantities maintained constant.
Total harmonic distortion: the ratio
of the rms sum of the harmonic
components to the rms value of a
periodic waveform. This is typically
expressed as a percent or in
decibels (dB).
Voltage limiting: the action of
limiting the output voltage of a
constant-current supply to some
predetermined maximum value
(fixed or adjustable) and automati-
cally restoring the output current
to its normal value when the load
conditions are restored to normal.
There are two types of voltage
limiting:
•by constant voltage/constant
current crossover
•by decreasing the output current
as the voltage increases
Warm-up time: the time interval from
when a power supply or electronic
load is turned on until its output
complies with all performance
specifications.
More detailed specifications at
www.agilent.com/find/dataacquisition
137
Selection Guide L4400 Series 34970A 34980A
Switch & Control Data Acquisition Multifunction
Instruments Switch Unit Switch/Measure Unit
Number of Available slots & modules 7 standalone instruments 3 slots & 8 modules 8 slots & 19 modules
Available Module Functionality
Integrated DMM N/A 6 1
/
2digit 6 1
/
2digit
Max Scan Speed 100 ch/sec 250 ch/s 1000 ch/s
Max 2-wire Mux Channels 40 60 560
Max 2-wire Matrix Crosspoints 64 96 1024
Max Voltage 300 V 300 V 300 V
Max Switching Current 5 A 1 A 5 A
Max Counter/Totalizer Frequency 10 MHz 100 KHz 10 MHz
Max Digital I/O Channels 64 ch 48 ch 510 ch
Max Analog Outputs 4 ch 6 ch 32 ch
Max RF Frequency custom 2 GHz 3 GHz
Max Microwave Frequency custom N/A 20 GHz, custom
Breadboard (for custom circuits) available
Web Interface (via web browser) yes yes
Connectivity LAN, optional GPIB GPIB, RS-232, LAN, USB, GPIB
IntuiLink SW Optional USB w/ 82357A IntuiLink SW
BenchLink Data Logger SW
Data Acquisition/Switch
Instruments
• LXI class C compliant
• Small, 1U, half-rack size
• Built-in Ethernet connectivity
• Full-featured graphical
Web interface
• Standard Dsub connectors
for flexible connection options
• Software drivers for most
common programming
environments
The Agilent L4400 Series LXI
instruments are high-performance
LXI class C compliant instruments
that encompass all benefits of
LXI with an Ethernet connection,
instrument Web server, standard
software drivers and more. With
their small size and Ethernet
connectivity, these instruments
are easily placed anywhere on
the network.
Switching and Control Instruments
More detailed specifications at
www.agilent.com/find/L4400
138
L4400 Series LXI Switching
and Control Instruments
Features switching, digital I/O, analog outputs
and counter functionality in compact,
self-contained LXI instruments
3
Summary of L4400 Series LXI Instruments
offers a broad range of functionality to meet a wide variety of application
needs in design verification, automated test and data acquisition.
Low Frequency Switching
Max Volts Max Current Scan Ch/s
L4421A 40 Channel Armature Mux ± 300 V 1 A 100
L4433A Dual 4x8 Reed Matrix ± 150 V 0.5 A 500
L4437A 28 Channel Form C 300 V 1 A N/A
4 Channel Form A
30 VDC/250 VAC
5 A N/A
RF and Microwave Switching
L4445A Microwave Drive up to 64 external switch coils;
Switch/Attenuator Driver 32 SPDT switches, 8 multiport switches,
8 attenuators, or custom combination
System Measurement and Control
L4450A 64-Bit Digital I/O with Eight 8-bit digital I/O channels with
Memory and Counter programmable polarity, thresholds up to 5 V
with handshaking protocols and 128 kB
pattern memory. Two 10 MHz frequency
counters and programmable clock output
L4451A 4-Channel Isolated D/A Output DCV up to ± 16 V or DC current up to
Converter with Memory ± 20 mA, Output waveforms w/200 kHz update
rate and 16 bit resolution. 500 k memory for
waveforms. Four independent D/A converters.
L4452A Multifunction Module Four 8-bit digital I/O channels, 2 Channel
± 12 V analog outputs, 100 kHz gated totalizer
139
Ethernet connectivity enables simple
connection to the network and remote
access to your measurements
You can set up a private network
to filter out unwanted LAN traffic
and speed up the I/O throughput,
or take advantage of the remote
capabilities and distribute your
tests worldwide.
Use the built-in graphical web
interface for remote access and
control of your instruments via a
Java-enabled web browser
Monitor, troubleshoot, or debug
your application remotely. The
web interface includes features
that allow you to view and modify
instrument setup, setup and initiate
scans or switch sequences, and
get status reports on relay counts,
firmware revisions and more.
System connections you can trust
The L4400 series instruments
come with standard Dsub connectors
for simple, reliable connection
options that include quick discon-
nect terminal blocks, cables and
connector kits.
Software drivers and connection
tools to work in your environment
The Agilent IO Libraries Suite
makes it easy for you to configure
and integrate instruments into
your system — even if your system
includes instruments from other
vendors. Additionally, these instru-
ments include IVI and LabVIEW
software drivers making it easy
to program in the most popular
programming environments including
Agilent VEE and T&M Toolkit,
National Instruments LabVIEW
and LabWindows, and Microsoft
programming languages.
Agilent’s family of LXI
instruments offer versatility
In addition to the L4400 Series
LXI instruments, Agilent offers the
34980A Switch/Measure unit for
high-density systems. So whether
you need a full-blown switching
system with high-density switching,
measurement and system control,
or just a few channels of switching,
Agilent’s family of LXI switch/
measure instruments have great
versatility so you can choose what
you need and easily add to it when
your requirements change.
See the L4400 and 34980A specific
datasheets for more product
information and ordering details.
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
Figure 1. L4433A Dual 4 x 8 matrix web interface
140
L4421A 40-Channel
Armature Multiplexer
• 40 2-wire latching
armature relays
• Thermocouple reference
junction for temperature
measurements (reqs ext DMM)
• Relay counter
• Scan up to 100 ch/s
• 300 V, 1 A switch;
2 A carry current
The L4421A is a versatile multiplexer
for general purpose scanning. The
low thermal offset characteristics
and built-in thermocouple reference
on the terminal block, make it ideal
for temperature measurements with
an external DMM. The dense, multi-
function switching with 100 ch/s
scan
rates addresses a broad spectrum of
data acquisition, design verification
and functional test applications.
Four additional fused inputs
(44 channels total) can route up
to 1 A of current to an external
DMM, allowing for AC and DC
current measurements without the
need for external shunt resistors.
Capacitance at Terminal Block:
HI-LO 150 pF
LO – earth 150 pF
General Characteristics
Relay Life: typical
No Load: 100 M
10 V, 100 mA: 10 M
Rated Load: 100 k
Scanning Speeds: 100 ch/s
Open /Close Time: typical 4 ms/4 ms
Analog Bus Connection: Yes
Ordering Information
L4421A 40-chan Armature Multiplexer
Connection Options
34921T Terminal block with
temp reference
Y1135A 1.5 m 50-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1136A 3 m 50-pin Dsub, M/F twisted pair
with outer shield cable – 300 V
Y1139A Solder cup connector kit with
female 50-pin Dsub
Y1160A Rack mount kit for two
L4400 series instruments
Specifications and Characteristics
Channels/Configurations:
40 2-wire
20 4-wire
4-current (1.5 A fused)
Switch Type:
Armature Latching
Input Characteristics (per channel)
Max Volts: (DC, AC RMS) ±300 V
Max Current: (DC, AC RMS)
Switch Current: 1 A
Carry Current: 2 A
Power (W, VA): 60 W
Volt-Hertz Limit: 108
General Specifications
Offset Voltage: < 3 µV
Initial Closed Channel Resistance:
< 1.5 Ω
DC Isolation (ch-ch, ch-earth): > 10 GΩ
T/C cold junction accuracy: < 0.8°C
AC Characteristics
Bandwidth at Terminal Block: 45 MHz
Crosstalk at Terminal Block (ch-ch):
300 kHz 75 dB
1 MHz 75 dB
20 MHz 50 dB
45 MHz 40 dB
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
026
027
028
029
030
ABus2
DMM
(SENS)
ABus3 ABus4
931
923 924922921
DMM
(MEAS)
L
021
022
023
024
025
H
L
031
032
033
034
035
036
037
038
039
040
L
H
L
H
L
Current
Fuse
Fuse
Fuse
Fuse
042
043
041
LH
LH
LH
LH
LH
LHLH
LH
L
L
L
L
044
LH
H
COM 2
Bank 2
Current
Analog Buses
I
I
I
I
IABus1
Figure 2. L4421A 40-channel armature multiplexer with low thermal offset (bank 2)
141
L4433A Dual/Quad
4 x 8 Reed Matrix
• Configure as Dual 4x8, 8x8,
or 4x16 2-wire matrix
• 64 2-wire or 128 1-wire
cross-points
• High speed reed relays
• Analog bus connection
• Relay counter
• ±150 V peak, 0.5 A switch,
1.5 A carry current
The L4433A is a full cross-point
matrix that offers a flexible connec-
tion path between your devices
and your test equipment. Each cross-
point in the matrix switch has
two wires—a high and a low for
the measurement or the matrix can
be configured as a 1-wire matrix,
increasing the number of crosspoints
to 128. The L4433A also has in-rush
resistors on each column for added
protection. Expand your matrix
using the analog bus connector to
create a larger matrix, or easily con-
nect to an external measurement
device like a DMM.
Capacitance at Terminal Block:
HI-LO 80 pF
LO – earth 75 pF
General Characteristics
Relay Life: typical
No Load: 1000 M
10 V, 100 mA: 10 M
Rated Load: 10 k
Open/Close Time: typical 0.5 ms/0.5 ms
Analog Bus Connection: Yes
Ordering Information
L4433A Dual/Quad 4x8 Reed Matrix
Connection Options
34933T Terminal block for discrete wiring
Y1135A 1.5 m 50-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1136A 3 m 50-pin Dsub, M/F twisted pair
with outer shield cable – 300 V
Y1139A Solder cup connector kit with
female 50-pin Dsub
Y1160A Rack mount kit for two
L4400 series instruments
1Shown with input resistor bypassed and with
100 Ωinput protection resistor. Bypassing
input resistors will reduce the life of the relays.
Specifications and Characteristics
Channels/Configurations:
dual 4x8, 8x8, 4x16, 2-wire
quad 4x8, 1-wire
Switch Type:
Reed non-latching
Input Characteristics (per channel)
Max Volts: ±150 V peak
Max Current: (DC, AC RMS)1
Switch Current: 0.5 A/0.05 A
Carry Current: 1.5 A/0.05 A
Power (W, VA): 10 W
Volt-Hertz Limit: 108
General Specifications
Offset Voltage:
< 50 µV, 2-wire
< 100 µV 1 wire
Initial Closed Channel Resistance:1
< 1.5 Ω/200 Ω
DC Isolation (ch-ch, ch-earth): > 10 GΩ
AC Characteristics
Bandwidth at Terminal Block:
30 MHz/4 MHz, 2-wire1
2 MHz 1-wire
Crosstalk at Terminal Block (ch-ch):
300 kHz 65 dB
1 MHz 65 dB
20 MHz 40 dB
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
Figure 3. L4433A Dual/Quad 4 x 8 Reed Matrix
142
Agilent L4437A
32-chan Form A/Form C
General Purpose Switch
• 28 Form C channels up to
1 A, 60 W
• 4 Form A channels up to
5 A, 150 W
• Armature latching relays
• Relay counter
• Temperature sensor for
overheating conditions
• Simultaneous channel
switching
The L4437A has 32 general purpose
switches that can be used to cycle
power to products under test,
control status lights, and to actuate
external power relays and solenoids.
This product has 28 independent
single-pole, double-throw (Form C)
1 A relays and 4 single-pole, single-
throw (Form A) 5 A relays. The
28 Form C channels have 300 V,
1 A contacts and can handle up
to 60 W. The form A channels are
30 VDC/250 VAC, 5 A contacts and
can handle up to 150 W, enough
for many power line-switching
applications. These switches are
made of latching armature relays
where multiple channels can be
closed at the same time. Additionally,
for switching reactive loads, the
optional terminal blocks have
pads for snubbing circuits.
Capacitance at Terminal Block:
Ch-Ch - Form C 12 pF/Form A 10 pF
Ch-earth - Form C 21 pF/Form A 18 pF
General Characteristics
Relay Life: no load/rated
Form C – 100 M/100 k
Form A – 50 M/30 k
Open /Close Time:
Form C – 4 ms/4 ms
Form A – 10 ms/10 ms
Initial/Reset Relay State:
Form C – maintains state
Form A – user configurable
Analog Bus Connection: No
Ordering Information
L4437A 32 Channel Form C/Form A
General Purpose Switch
Connection Options
34937T Terminal block for discrete wiring
Y1135A 1.5 m 50-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1136A 3 m 50-pin Dsub, M/F twisted pair
with outer shield cable – 300 V
Y1139A Solder cup connector kit with
female 50-pin Dsub
Y1160A Rack mount kit for two
L4400 series instruments
Specifications and Characteristics
Channels/Configurations:
28 Form C
4 Form A
Switch Type:
Armature Latching
Input Characteristics (per channel)
Max Volts: (DC, AC RMS)
Form C - 300 V
Form A - 30 VDC/250 VAC
Max Current: (DC, AC RMS)
Form C - 1 A switch (2 A carry)
Form A - 5 A switch (8 A carry)
Power (W, VA):
Form C - 60 W
Form A - 150 W
Volt-Hertz Limit: 108
General Specifications
Offset Voltage: < 3 µV
Initial Closed Channel Resistance:
Form C - 125 mΩ
Form A - 50 mΩ
DC Isolation (ch-ch, ch-earth): > 10 GΩ
AC Characteristics
Bandwidth at Terminal Block: 10 MHz
Channel Isolation at
Terminal Block (ch-ch):
100 kHz 55 dB
1 MHz 35 dB
10 MHz 15 dB
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
Figure 4. L4437A 32-Chan General Purpose Switch
Channel 001
(1A form C relay)
NC
NO
COM
Channel 028
(1A form C relay)
NC
NO
COM
Channel 029
(5A form A relay)
NO
COM
Channel 032
(5A form A relay)
NO
COM
Power
button Status LEDs
9-pin cable
Y1150A-Y1155A distribution
boards ordered separately
User supplied switches and cables
34945EXT
extender holds
4 distribution
boards
143
Agilent L4445A
Microwave Switch/
Attenuator Driver
• Control of most popular
microwave switches and
attenuators
• Expandable with 34945EXT
• Distribution boards allow
for easy wiring
• Switch read-back
capabilities
• External power option for
simultaneous switching
The L4445A allows you to control
switches, attenuators and other
devices close to your device under
test. The L4445A combined with
the 34945EXT provides the power
and control signals to drive up to
64 switch coils—that’s 32 standard
SPDT switches. The L4445A can
be extended by adding additional
34945EXT extenders.
The following microwave switches
and attenuators are supported with
the Y1150A-Y1155A distribution
boards:
• N181x series SPDT switches
• 8762/3/4 series SPDT switches
(screw terminals)
• 87104x/106x multiport switches
• 87406x series matrix switches
• 87204x/206x series
• 87222x transfer switches
• 849x series attenuators
• 8490x series attenuators
• Screw terminal connections
for other devices including
the N9397A/C
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
Figure 5. L4445 Microwave Switch/Attenuator Driver with 34945EXT
144
Agilent L4445A
Microwave Switch/
Attenuator Driver
(Continued)
LED indicator (Current mode divers)
Channels: 64
Supply Voltage: 5 V nominal
LED Drive Current:
5 mA nominal (prog 1-20 mA)
Driver Compliance Voltage: 0.8 V
Maximum 8 34945Ext’s per L4445A
Ordering Information
L4445A Microwave Switch/Attenuator
driver (requires 34945EXT extender)
Accessories
Y1150A distribution board for 8 N181x
SPDT switches
Y1151A distribution board for two 87104x/
106x multiport or 87406B matrix switches
Y1152A distribution board for one
87204x/206x or 87606B switch and
two N181x switches
Y1153A distribution board for two
84904/5/6/7/8 or 8494/5/6 step
attenuators
Y1154A distribution board for two 87222
transfer switches and six N181x SPDT
switches
Y1155A distribution board w/generic screw
terminals for driving 16 switch coils
Y1157A 9- to 10-pin cable kit for Y1150A,
Y1152A, Y1154A - supplies to build 4 cables
Y1158A 10- to 10/10- to-14-pin cable kit for
Y1153A, Y1154A - supplies to build 2 cables
Y1159A 16- to 16-pin cable kit for
Y1150A/51A/52A/53A/54A/55A supplies
to build 2 cables
Y1160A Rack mount kit for two
L4400 series instruments
Specifications and Characteristics
34945EXT Switch Drive
64 channels, Low Side Drive Mode
Driver Off voltage (max): 30 V
Driver Off Leakage Current: 500 µA
Driver On Current (max): 600 mA
Driver On Voltage (max): 0.5 V @ 600 mA
64 channels, TTL drive mode
Hi output voltage: 3 V @ Iout = 2 mA
Lo Output Voltage: 0.4 V @ Iin = 20 mA
Lo Input Current: 20 mA
34945EXT position indicator sense inputs
Channels: 64
Lo Input Voltage (max): 0.8 V
Hi Input Voltage (min): 2.5 V
Input resistance: > 100 kΩ@ Vin ≤5 V
> 20 kΩ@ Vin > 5 V
Maximum Input Voltage: 30 V
34945EXT switch drive power supply
(34945EXT powered by L4445A)
Voltage: 24 V nominal
(external power supply required for
switches needing different voltages)
Current: 100 mA continuous +
200 mA (15 ms pulse, 25% duty cycle)
34945EXT external power connection
Voltage Range: 4.75 V to 30 V
Current limit:
2 A
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
145
Agilent L4450A 64-Bit Digital
I/O with Memory and Counter
• 64 bi-directional digital I/O bits
with programmable polarity
• Variable threshold from
0 V to 5 V
• Handshaking protocols
• Source/sink current up to 24 mA
• 128 kB pattern memory
• Two 10 MHz counter channels
• 20 MHz divide-by-n clock
The high-speed L4450A digital I/O
can be used to simulate or detect
digital patterns. It has 64-bits of
digital I/O with handshaking,
pattern memory; two 10 MHz
counters with gate functions; and
a programmable clock output.
The 64 bi-directional lines are
configured as eight 8-bit channels.
Each 8-bit channel has programmable
polarity and thresholds up to 5 V.
The 128 k of memory is useful for
simulating and capturing digital
patterns up to 10 MHz. The config-
urable handshaking protocols can
be used for a wide variety of
applications.
The two counter channels can be
used to count events, frequency,
period, duty cycle, pulse width
and totalize.
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
DIO
bank
1…8
Bank 1 Bank 2
Counter/
totalizer
1…8
Channel
101
8…%
8…%
8…%
8…%
32 Bits
Bit8
•
•
•
Bit15
Bit16
•
•
•
Bit23
Bit24
•
•
•
Bit31
Bit0
•
•
•
Bit7
Bit8
•
•
•
Bit15
Bit16
•
•
•
Bit23
Bit24
•
•
•
Bit31
Bit0
•
•
•
Bit7
INTR
Channel
301
Channel
102
Channel
103
Channel
104
H0
H1
H2
IN
Gate
IN
Gate
Counter/
totalizer
2…8
32 Bits Channel
302
Clock
out
24 Bits
20 MHz – 10 Hz
CLK
DIO
bank
2…8
Channel
201
8…%
8…%
8…%
8…%
INTR
Channel
202
Channel
203
Channel
204
H0
H1
H2
Figure 6. L4450A 64-bit digital I/O
146
Agilent L4450A 64-Bit Digital
I/O with Memory and Counter
(Continued)
System Clock Generator Characteristics
Frequency:
20 MHz – 10 Hz configurable
divide-by-n 24-bits,
programmable on/off
Vout: 1.65 V – 5 V
Accuracy: 100 ppm
Ordering Information
L4450A 64-bit Digital I/O with memory
and counter
Connection Options
34950T Terminal block for discrete wiring
Y1137A 1.5 m 78-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1138A 3 m 78-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1142A Solder cup connector kit with
male 78-pin Dsub
Y1160A Rack mount kit for two
L4400 series instruments
Specifications and Characteristics
Digital Input/Output Characteristics
Eight 8-bit channels:
8 bits wide, input or output,
non-isolated
V
in
:0 V – 5 V
Vout: 1.65 V – 5 V
Iout (max): 24 mA
Frequency (max): 10 MHz
ILoad (max): 400 mA
tr + tf (typ): 6 ns
Handshake Lines
Vin: 0 V– 5 V
Vout: 1.65 V– 5 V
Iout (max): 24 mA
Frequency (max): 10 MHz
Counter Function Characteristics
Maximum Freq: 10 MHz (max)
50% duty cycle
Vin: 0 V– 5 V
Totalizer Function Characteristics
Maximum Count:
2^32 – 1 (4,294,967,296)
Max Input Freq:
10 MHz (max), rising or falling
edge programmable
Vin: 0 V– 5 V
Gate Input: 0 V – 5 V
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
147
Agilent L4451A
4-Channel Isolated D/A
Converter with Memory
• Four isolated analog outputs
• Outputs up to ±16 V
or ±20 mA DC
• 16-bits of resolution
• 500 k memory
• 200 kHz update rate
• Default standard waveforms
The Agilent L4451A has four isolated
analog channels that are useful to
source bias voltages to your device
under test, to control your analog
programmable power supplies, or
use the outputs as setpoints for
your control systems. You can use
the standard waveforms provided
or create your own using over
500,000 points. These points can
be dynamically allocated among
one or more channels and output
as a point-to-point arb.
The four independent, isolated
channels can output DC voltage
up to ±16 V or DC current up to
±20 mA with 16 bits of resolution.
The gain and offset can be adjusted
on-the-fly. And since these are
isolated channels, they can be
stacked to create waveforms
with higher output voltages.
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
Figure 7. L4451A 4-channel isolated D/A converter
148
Agilent L4451A
4-Channel Isolated D/A
Converter with Memory
(Continued)
Phase-locking I/O Trigger Characteristics
Trigger Input
Input Level: TTL compatible
(3.3 V logic, 5 V tolerant)
Slope: Rising or falling, selectable
Pulse Width: > 100 ns
Input Impedance: > 10 kΩ, DC coupled
Trigger Output
Level: TTL compatible
into 1 kΩ(3.3 V logic)
Output Impedance: 50 Ωtypical
Clock Input
Input Level: TTL compatible
(3.3 V logic, 5 V tolerant)
Input Impedance: > 10 kΩ, DC
Maximum Rate: 10 MHz
Clock Output
Level: TTL compatible
Into 1 kΩ(3.3 V logic)
Output Impedance: 50 Ωtypical
Maximum Rate: 10 MHz
Accuracy: ±100 ppm
Ordering Information
L4451A 4-Channel Isolated D/A
Converter with Memory
Connection Options
34951T Terminal block for discrete wiring
Y1135A 1.5 m 50-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1136A 3 m 50-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1141A Solder cup connector kit with
male 50-pin Dsub
Y1160A Rack mount kit for two
L4400 series instruments
Specifications and Characteristics
Output Specifications
Maximum Update Rate:
200 kHz point-to-point
Monotonic: to 16 bits
Isolation:
> 80 VDC/AC peak
(chan-to-chassis or chan-to-chan)
Synchronization:
Software commands or
external trigger
Internal/External CLK Accuracy:
100 ppm
AC Accuracy: Not specified
DC Voltage
Amplitude: ±16 V up to 10 mA
Resolution: 16-bit = 500 µV
Amplitude Accuracy (DC):
±(0.05% + 3.0 mV)
Ripple and Noise: < 2 mVrms,
20 Hz to 250 kHz into 10 kΩload
Settling Time: 40 µs (-full scale to
+full scale step, single channel,
to rated accuracy)
Output Impedance: < 1 Ωwith the
load sensed
DC Current
Range: ±20 mA
Resolution: 16-bit = 630 nA
Accuracy:
±(% value + amps) (temperature
within ±5°C of Tcal or *Cal?)
90-day: ±(0.09% + 5.0 µA)
Ripple and Noise: < 2 µArms,
20 Hz to 250 kHz into 250 Ω
Compliance Voltage: ±12 V
Max Open Circuit Voltage: < ±22 V
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
149
Agilent L4452A
Multifunction with
Digital I/O, D/A, Totalizer
• 32-bits of digital I/O up to 42 V
• 100 kHz gated totalizer
• Two ±12 V analog outputs
with 1 mV of resolution
The L4452A is a multifunction
instrument that combines four 8-bit
channels of digital input and output,
a 100 kHz gated totalizer, and two
±12 V analog outputs all on a single
earth-referenced module.
The digital I/O supports output
levels up to 42 V. These channels
can be used with an external power
supply to control external devices
or to sense limit switch and digital
bus status with no complex hand-
shake modes.
The analog outputs can output up
to ±12 V or 10 mA DC with 1 mV
of resolution. They can be used to
source bias voltages to your device
under test, to control your analog
programmable power supplies, or
use the outputs as set points for
your control systems.
The totalizer inputs can be used to
count events and can be included
in a scan. Alarm limits for the
digital and event counter inputs are
evaluated continuously, capturing
and logging alarm conditions even
between scans.
Ordering Information
L4452A Multifunction instrument
with digital I/O, D/A converters
and totalizer
Connection Options
34952T Terminal block for discrete
wiring
Y1135A 1.5 m 50-pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1136A 3 m 50-pin Dsub, M/F twisted pair
with outer shield cable – 300 V
Y1141A Solder cup connector kit with
female 50-pin Dsub
Y1160A Rack mount kit for two
L4400 series instruments
Specifications and Characteristics
Digital input/output characteristics
Four 8-bit Channels, 8-bits Wide:
Input or output, non-isolated
Vin(L): < 0.8 V (TTL)
Vin(H): > 2.0 V (TTL)
Vout(L): < 0.8 V @ Iout = -400 mA
Vout(H): > 2.4 V @ Iout = 1 mA
Vin(H) max: < 42 V with external
open drain pull-up
Alarm: Maskable pattern match
or state change
Speed: 4 ms (max) alarm sampling
latency
Read/Write Speed: 95/s
Totalize Input Characteristics
Max Count: 226 - 1
Totalize Input: 100 kHz (max) rising
or falling edge, programmable
Signal Level: 1 Vp-p (min) 42 Vpk (max)
Threshold: 0 V or TTL
Gate Input: TTL-Hi, TTL-Lo, or none
Count Reset: Manual or read + reset
Read Speed: 85 rdgs/s
Analog Output Characteristics
DAC 1, 2: ±12 V, non-isolated
Resolution: 1 mV
Iout: 10 mA max
Settling Time: 1 ms to 0.01%
of output
Accuracy: ±(% of output + mV)
1 year (0.25% + 20 mV)
Temp. Coefficient:
±(0.015% + 1 mV)/°C
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
DIO
32 Bits
Totalizer
Count +
Count
-
Channel
005
Gate
D/A1
Channel
006
16 Bits
D/A2
16 Bits
Channel
007
8
8
8
8
Channel
001
Bit 0
Bit 7
Channel
002
Bit 8
Bit 15
Channel
003
Bit 16
Bit 23
Channel
004
Bit 24
Bit 31
Gate
DAC 1H
DAC 1L
DAC 2H
DAC 2L
User-Supplied Connections
Internal to the 34952A Module
Figure 8. L4452A Multifunction with
Digital I/O, D/A, totalizer
150
L4400 General Specifications Software
Agilent connectivity software included:
Agilent I/O Libraries Suite 14 or
greater (E2094N)
Minimum System Requirements:
PC hardware
Intel Pentium
100 MHz, 64 MB RAM,
210 MB disk space
Display
800x600, 256 colors, CD-ROM drive
Operating system
Windows® 98 SE/NT/2000/XP
Computer Interfaces:
Standard LAN 10BaseT/100BaseTx
Optional IEEE 488.2 GPIB
Software Driver Support for
Programming Languages:
Software drivers
• IVI-C and IVI-COM for
Windows NT®/2000/XP
• LabVIEW
Compatible with programming
tools and environments
• Agilent: VEE Pro,
T&M Toolkit
(reqs Visual Studio.NET)
• National Instruments: TestStand,
Measurement Studio,
LabWindows/CVI,
LabVIEW, Switch Executive
• Microsoft: Visual Studio.NET®,
C/C++, Visual Basic 6®
L4400 General Specifications
Power Supply:
Universal 100 V to 240 V ±10%
Power Line Frequency:
50 Hz to 60 Hz ±10% automatically
sensed
Power Consumption: 15 VA
Operating Environment:
Full accuracy for 0°C to 55°C
Full accuracy to 80% R.H. at 40°C
Pollution Degree: 1 of IEC 61010-1
Storage Environment:
-40°C to 70°C
Approximate Dimensions:
(H x W x L) 40.9 x 212.3 x 379.3 mm
1.61 x 8.36 x 14.93 in
Approximate Weight: 3.9 kg, 8.6 lbs.
Safety:
Conforms to CSA, UL/IEC/EN 61010-1
EMC: Conforms to IEC/EN 61326-1,
CISPR 11
Warranty: 1 year
L4400 Series LXI Switching and Control Instruments
(Continued)
More detailed specifications at
www.agilent.com/find/L4400
Switching and Control Instruments
34970A Data Acquisition/Switch Unit
The Agilent 34970A is a high perfor-
mance, low-cost data acquisition
and switching mainframe ideal
for data logging, data acquisition,
and general-purpose switching and
control applications. It consists
of a half-rack mainframe with an
internal 61/2digit (22 bit) digital
multimeter. Three module slots
are built into the rear of the unit
to accept a combination of switch
and control modules. Whether you
need a few channels of simple data
logging or a hundred channels of
ATE performance, the 34970A
meets your data acquisition needs
at a price that meets your budget.
Measurements You Can Trust
The 34970A incorporates the
measurement engine from our
best-selling benchtop digital
multimeter (DMM). You get
the benefit of proven Agilent
performance, universal inputs
with built-in signal conditioning,
and modular flexibility, all in a
low-cost, compact data acquisition
package. The 34970A features
61/2digits (22 bits) of resolution,
0.004% basic dcV accuracy, and
ultra-low reading noise. Combine
that with scan rates of up to
250 channels/sec, and you’ve
got the speed and accuracy you
need to get the job done.
Custom Configurations That
Grow With You
Three module slots and eight switch
and control modules allow you to
customize the 34970A to meet your
unique requirements. Buy only
what you need, and add more
modules later as your application
grows. Measure up to 120 inputs
with a single half-rack instrument.
Data Acquisition & Switching
More detailed specifications at
www.agilent.com/find/34970A
151
3-slot data acquisition and switching mainframe
61
/
2-digit (22 bit) internal DMM
11 built-in measurement functions
8 switch and control plug-in modules
BenchLink data logger software included
34970A
Low-Cost Data Acquisition/Switch
34970A
152
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
Free BenchLink Software Simplifies
Your Data Gathering
If you want PC-based data logging
capabilities, but don’t want to
spend hours programming,
BenchLink Data Logger is the
answer. Use it to set up your test,
acquire and archive measurement
data, and perform real-time display
and analysis of the incoming
measurements.
A familiar spreadsheet environment
makes it easy to configure and
control your tests. A rich set of
colorful graphics provides many
options for displaying your data –
all with point-and-click ease. Set up
multiple graphics using strip charts,
histograms, or individual channel
results and more. Also use Agilent
BenchLink Data Logger to easily
move data to other applications for
further analysis, or for inclusion in
your presentations and reports.
Powerful Flexibility
The 34970A’s unique design allows
per-channel configurability for
maximum flexibility and quick,
easy setup. The internal autoranging
DMM measures 11 different functions
directly, eliminating the need for
expensive external signal condition-
ing. Temperature conversion routines
are built-in to display raw thermo-
couple, RTD, or thermistor inputs
in degrees C, F, or Kelvin. Use Mx+B
scaling to convert linear transducer
outputs directly into engineering
units. You can even set high/low
alarm limits to warn you of
out-of-tolerance conditions.
Applications
Data Logging
Configured with the 34901A
20-channel relay multiplexer, the
34970A becomes a rugged, low-cost
data logger that’s ideal for quick
tests in the lab or in the field. An
intuitive front panel with self-guiding
menus and a bright, easy-to-read
vacuum fluorescent display make
standalone set-up fast and easy.
All readings are automatically time
stamped and stored in a 50,000
reading memory — enough memory
to hold a week’s worth of data
(20 channels scanned every five
minutes). The non-volatile memory
holds your data even after power
is removed, so you can use the
34970A to collect data at a remote
location for later uploading to a
PC. The system configuration is
also held in non-volatile memory,
so in the event of a power failure
the unit automatically resumes
scanning when power is returned.
And for PC-based testing, Agilent
BenchLink Data Logger software
is included to simplify your test
configurations, data analysis and
data management.
Automated Testing
For automated test and benchtop
automation applications, the
34970A’s three slots and choice of
eight plug-in switch and control
modules allow easy customization.
The 61/2-digit internal DMM brings
you the power and performance
of a world-class standalone DMM,
but in a fraction of the space and
at a fraction of the cost. Software
drivers that support Agilent VEE
and National Instruments LabVIEWTM
are available to make an easy inte-
gration of the 34970A into your test
system. Standard RS-232 and GPIB
interfaces and SCPI programming
language make integration even
easier. Our proprietary relay
maintenance system automatically
counts and stores every individual
switch closure to help you predict
relay end-of-life and avoid costly
production line downtime.
Module Overview
Up to three modules, in any combi-
nation, can be inserted into a single
mainframe. The 34970A’s internal
DMM connections are accessible
only through the 34901A, 34902A,
and 34908A multiplexers.
34901A 2-wire Yes 60 300 V 1 A 50 W <3 µV 10 MHz 2 current
20-ch. armature channels
Multiplexer (4-wire (22 ch. Total)
selectable) Built-in cold
junction reference
34902A 2-wire reed Yes 250 300 V 50 mA 2 W <6 µV 10 MHz Built-in cold
16-ch. (4-wire junction
Multiplexer selectable) reference
34903A SPDT/ No 120 300 V 1 A 50 W <3 µV 10 MHz –
20-ch. form C
Actuator/GP
Switch
34904A 2-wire No 120 300 V 1 A 50 W <3 µV 10 MHz Full crosspoint
4 x 8 Matrix armature
34905A
Common Low
No 60 42 V 0.7 A 20 W <6 µV 2 GHz 1 GHz through
Dual 1:4
(unterminated)
provided
RF Mux, 50 ΩBNC-to-SMB
adapter cables
34906A
Common Low
No 60 42 V 0.7 A 20 W <6 µV 2 GHz 1 GHz through
Dual 1:4
(unterminated)
provided
RF Mux, 75 ΩBNC-to-SMB
adapter cables
34907A Two 8-bit No – 42 V 400 mA – – – Open drain
Multifunction digital Gated; selectable
Module I/O ports input threshold
26-bit event – – 42 V – – – 100 kHz 16-bit, earth
counter referenced
Two analog – – ± 12 V 10 mA – – DC
outputs
34908A 1-wire Yes 60 300 V 1 A 50 W <3 µV 10 MHz No 4-wire
40-ch. armature measurements
Single-ended
(common low)
built-in cold
Mux juction reference
Module Type
Connects
Speed Maximum Input Offset Band-
Comments
Description
to Internal
(ch./ Voltage width
DMM sec.) Voltage Current Power
153
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
Module Specifications
Backplane Switches
Internal
DMM Input
01
10
Com
H
L
H
L
H
L
H
L
H
L
H
L
I
L
I
L
I
L
I
L
H
L
H
L
T
Com
(4W Sense)
11
20
21
Current
Channels
22
Com
(Current)
Fuse
Fuse
Internal
DMM Input
(4W Sense)
Internal
DMM Input
(Current)
Reference
Junction
Sensor
Channel Switches
Bank Switch
Shunt Switches
Backplane Switches
Internal
DMM Input
01
08
Com
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
T
Com
(4W Sense)
09
16
Internal
DMM Input
(4W Sense)
Reference
Junction
Sensor
Channel Switches
Bank Switch
34901A 20-Channel general purpose multiplexer
34902A 16-Channel multiplexer (2/4-wire) module for 34970A
Switching
For test applications that don’t
require the built-in measurements
of the 34970A, the unit can be
ordered without the internal DMM.
This provides an ultra low-cost
solution for routing test signals to
and from your device-under-test
and assorted instruments, including
external DMMs, scopes, counters and
power supplies. Plus, you can add
the DMM later if your needs change.
Function Range2Frequency, etc. 1 Year2
23°C ± 5°C
DC Voltage 100.0000 mV – 0.0050 + 0.0040
1.000000 V – 0.0040 + 0.0007
10.00000 V – 0.0035 + 0.0005
100.0000 V – 0.0045 + 0.0006
300.000 V – 0.0045 + 0.0030
True RMS AC Voltage3100.0000 mV to 100.0000 V 3 Hz – 5 Hz 1.00 + 0.04
5 Hz – 10 Hz 0.35 + 0.04
10 Hz – 20 kHz 0.06 + 0.04
20 kHz – 50 kHz 0.12 + 0.05
50 kHz – 100 kHz 0.60 + 0.08
100 kHz – 300 kHz44.00 + 0.50
300.0000 V 3 Hz – 5 Hz 1.00 + 0.08
5 Hz – 10 Hz 0.35 + 0.08
10 Hz – 20 kHz 0.06 + 0.08
20 kHz – 50 kHz 0.12 + 0.12
50 kHz – 100 kHz 0.60 + 0.20
100 kHz – 300 kHz44.00 + 1.25
Resistance5100.0000 Ω1 mA current source 0.010 + 0.004
1.000000 kΩ1 mA 0.010 + 0.001
10.00000 kΩ100 µA 0.010 + 0.001
100.0000 kΩ10 µA 0.010 + 0.001
1.000000 MΩ5.0 µA 0.010 + 0.001
10.00000 MΩ500 nA 0.040 + 0.001
100.0000 MΩ500 nA 10 MΩ0.800 + 0.010
Frequency and Period6100 mV to 300 V 3 Hz – 5 Hz 0.10
5 Hz – 10 Hz 0.05
10 Hz – 40 Hz 0.03
40 Hz – 300 kHz 0.01
DC Current 10.00000 mA <0.1 V burden 0.050 + 0.020
(34901A only) 100.0000 mA <0.6 V 0.050 + 0.005
1.000000 A <2 V 0.100 + 0.010
True RMS AC Current 10.00000 mA to 1.00000 A 3 Hz – 5 Hz 1.00 + 0.04
(34901A only) 5 Hz – 10 Hz 0.30 + 0.04
10 Hz – 5 Hz 0.10 + 0.04
100.0000 mA73 Hz – 5 Hz 1.00 + 0.5
5 Hz – 10 Hz 0.30 + 0.5
10 Hz – 5 kHz 0.10 + 0.5
Temperature Type 1-Year Accuracy8
Thermocouple9B 1100°C to 1820°C 1.2°C
E -150°C + 1000°C 1.0°C
J -150°C + 1200°C 1.0°C
K -100°C + 1200°C 1.0°C
N -100°C + 1300°C 1.0°C
R 300°C + 1760°C 1.2°C
S 400°C + 1760°C 1.2°C
T -100°C + 400°C 1.0°C
RTD R0from 49 Ωto 2.1 kΩ-200°C + 600°C 0.06°C
Thermistor 2.2 k, 5 k and 10 k -80°C to 150°C 0.08°C
See manual or datasheet for more information
154
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
Accuracy Specifications1
±(% of reading + % of range)
Includes measurement error, switching error and transducer conversion error
1Specifications are for 1-hour warm-up and
6 1
/
2digits, slow AC filter.
220% over range on all ranges except 300 Vdc and
AC ranges and 1 A DC and AC current ranges.
3For sinewave input >5% of range. For inputs from
1% to 5% of range and <50 kHz, add 0.1% of range
additional error.
4Typically 30% of reading error at 1 MHz, limited
to 1 x 108V Hz.
5Specifications are for 4-wire ohms function or
2-wire ohms using scaling to remove the offset.
Without scaling, add 4 Ωadditional error in
2-wire ohms function.
6Input >100 mV. For 10 mV inputs, multiply %
of reading error x 10.
7Specified only for inputs >10 mA.
8For total measurement accuracy,
add temperature probe error.
9Thermocouple specifications not guaranteed when
34907 module is present
01
20
NC
COM
NO
NC
COM
NO
34903A 20-Channel Actuator/GP
switch module for 34970A
155
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
Measurement Characteristics
DC Voltage Measurement Method Continuously integrating multi-slope III
A-D Converter
A-D Linearity 0.0002% of reading + 0.0001% of range
Input Resistance
100 mV, 1 V, 10 V ranges Selectable 10 MΩor >10.000 MΩ
100 V, 300 V ranges 10 MΩ±1%
Input Bias Current <30 pA at 25°C
Input Protection 300 V all ranges
True RMS AC Voltage Measurement Method AC coupled True RMS – measures the AC component
of the input with up to 300 Vdc of bias on any range
Crest Factor Maximum of 5:1 at full scale
Additional Crest Factor
Errors (non-sinewave) Crest Factor 1–2 0.05% of reading
Crest Factor 2–3 0.15% of reading
Crest Factor 3–4 0.30% of reading
Crest Factor 4–5 0.40% of reading
Input Impedance 1 MΩ± 2% in parallel with 150 pF
Input Protection 300 Vrms all ranges
Resistance Measurement Method Selectable 4-wire or 2-wire Ohms
Current source referenced to LO input
Offset Compensation Selectable on 100 Ω, 1 kΩ, 10 kΩranges
Maximum Lead Resistance 10% of range per lead for 100 Ωand 1 kΩranges
1 kΩon all other ranges
Input Protection 300 V on all ranges
Frequency and Period Measurement Method Reciprocal counting technique
Voltage Ranges Same as AC voltage function
Gate Time 1 s, 100 ms, or 10 ms
Measurement Timeout Selectable 3 Hz, 20 Hz, 200 Hz LF limit
DC Current Shunt Resistance 5 Ωfor 10 mA, 100 mA; 0.1 Ωfor 1 A
Input Protection 1 A 250 V fuse on 34901A module
True RMS AC Current Measurement Method Direct coupled to the fuse and shunt,
AC coupled True RMS measurement
(measures the AC component ony)
Shunt Resistance 5 Ωfor 10 mA; 0.1 Ωfor 100 mA, 1 A
Input Protection 1 A 250 V fuse on 34901A module
Thermocouple Conversion Conformity ITS-90 based software routines
Reference Junction Type Internal, Fixed, or External
Open Thermocouple Check
Selectable per channel, Open >5 kΩ
Thermistor 44004, 44007, 44006 series
RTD = 0.00385 (DIN) and = 0.00391
Measurement Noise
Rejection 60 (50) Hz1DC CMRR 140 dB
AC CMRR 70 dB
Integration Time
Normal Mode Rejection
2
200 plc/3.33 s (4 s) 110 dB3
100 plc/1.67 s (2 s) 105 dB3
20 plc/334 ms (400 ms) 100 dB3
10 plc/167 ms (200 ms) 95 dB
2 plc/33.3 ms (40 ms) 90 dB
1 plc/16.7 ms (20 ms) 60 dB
<1 plc 0 dB
1For 1 KΩunbalance in LO lead
2For power line frequency ±0.1%
3For power line frequency ±1% use 80 dB or ±3% use 60 dB
Row 1
Row 2
Row 3
Row 4
Channel 31
(Row 3, Column 1)
Col 1
H L
Col 2
H L
Col 8
H L
H
L
H
L
H
L
H
L
H
H
L
L
34904A 4x8 Two-wire matrix module
for 34970A
11
12
Com
13
14
21
22
Com
23
24
34905A 50 Ω2 GHz Dual 1:4 Rf MUX,
50 ohm module for 34970A
34906A 75 Ω2 GHz Dual 1:4 Rf MUX,
75 ohm module for 34970A
Function Resolution9Reading/s
dcV, 2-wire Resistance 61
/
2digits (10 plc) 6 (5)
51
/
2digits (1 plc) 57 (47)
41
/
2digits (0.02 plc) 490
Thermocouple 0.1°C (1 plc) 49 (47)
(0.02 plc) 280
RTD, Thermistor 0.01°C (10 plc) 6 (5)
0.1°C (1 plc) 47 (47)
1°C (0.02 plc) 280
acV 61
/
2Slow (3 Hz) 0.14
61
/
2Med (20 Hz) 1
61
/
2Fast (200 Hz) 8
61
/
26100
Frequency, Period 61
/
2digits (1s gate) 1
51
/
2digits (100 ms) 9
41
/
2digits (10 ms) 70
INTO Memory Single Channel dcV 490
34902A scanning dcV 250
34907A scanning digital in 250
34902A scanning dcV with scaling and 1 alarm fail 220
34907A scanning totalize 170
34902A scanning temperature 160
34902A scanning acV 100
34902A scanning dcV/Ohms on alternate channels 90
34901A/34908A scanning dcV 60
INTO and OUT of Memory to 34902A scanning dcV 180
GPIB or RS-232 (init/fetch) 34902A scanning dcV with timestamp 150
OUT of Memory to GPIB10 Readings 800
Readings with timestamp 450
Readings with all format options ON 310
OUT of Memory to RS-232 Readings 600
Readings with timestamp 320
Readings with all format options ON 230
DIRECT to GPIB or RS-232 Single channel dcV 440
34902A scanning dcV 200
Single channel MEAS DCV10/MEAS DCV 1 25
Single channel MEAS DCV/MEAS OHMS 12
System Speeds7Channel/s
156
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
Operating Characteristics4
Single Channel Measurement Rates5
4Reading speeds for 60 Hz and (50 Hz) operation
5For fixed function and range, readings to memory, scaling and alarms off, AZERO OFF
6Maximum limit with default settling delays defeated
7Speeds are for 41
/
2digits, delay Ø, display off, autozero off, using 115 kbaud RS-232 setting
8Isolation voltage (ch-ch, ch-earth) 300 Vdc, AC rms
961
/
2digits = 22 bits, 51
/
2digits = 18 bits, 41
/
2digits = 15 bits
10 Add 50 uV error for 34923/24/33.
Port 1
Channel 01
Port 2
Channel 02
Bit 0
Bit 7
8
Bit 0
Bit 7
16
8
Channel 03
Channel 04
28 Bits
+IN
-IN
Gate
Gate
DIO
TOT
DAC 1
16 Channel 05
DAC 2
34907A Multifunction module for 34970A
01
20
21
40
Com
Com
H
H
L
H
H
H
L
H
Channel Switches
Backplane
Switch
Bank Switch
Internal
DMM Input
Reference
Junction
Sensor
T
34908A 40-Channel single-ended multiplexer
module for 34970A
Scanning Inputs Analog 34901A, 34902A, and 34908A multiplexer channels
Digital 34907A digital in and totalize
Scan List Scans channels in ascending order
Triggering Source Interval, external, button press, software,
or on monitor channel alarm
Scan count 1 to 50,000 or continuous
Scan interval 0 to 99 hours; 1 ms step size
Channel delay 0 to 60 seconds per channel; 1 ms step size
External trig delay <300 µs. With monitor on <200 ms
External trig jitter <2 ms
Alarms Analog inputs Hi, Lo, or HI + Lo evaluated each scan
Digital inputs
34907A digital in: maskable pattern match or state change
34907A totalize: Hi limit only
Monitor channel Alarm evaluated each reading
Alarm outputs 4 TTL compatible; selectable TTL logic Hi or Lo on fail
Latency 5 ms (typical)
Memory Readings 50,000 with timestamp; Readable during scan
(Battery backed, States 5 instrument states with user label
4 year typical life1) Alarm queue
Up to 20 events with channel number, reading, and timestamp
System Features Per-channel math Individual Mx + B scaling and Min/Max/Average
calculated real time
Power fail recovery Resumes scanning automatically
Relay maintenance Counts each relay closure and stores on module.
User resettable.
Real time clock Battery-backed, 4 year typical life1
General Specifications Power supply 100 V/120 V/220 V/240 V ±10%
Power line frequency 45 Hz to 66 Hz automatically sensed
Power consumption 12 W (25 VA peak)
Operating environment Full accuracy for 0°C to 55°C
Full accuracy to 80% R.H. at 40°C
Storage environment -40°C to 70°C1
Weight Net: 3.6 kg (8.0 lbs)
Safety Conforms to CSA, UL-1244, IEC 1010 Cat 1
RFI and ESD CISPR 11, IEC 801/2/3/4
157
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
System Characteristics
1Storage at temperature above 40°C will decrease battery life
2Software provided on CD-ROM and includes utility to create floppy disks for installation
3Interface and driver must be purchased and installed separately
Microsoft, Windows, and Windows NT are U.S. registered trademarks of Microsoft Corporation.
Adobe and Acrobat are trademarks of Adobe Systems Incorporated.
Pentium is a U.S. registered trademark of Intel Corporation
System Requirements2Operating System Windows 98SE, NT®4.0 SP6a, 2000 SP4, XP SP2,
Adobe®Acrobat®Reader V5.0 or higher (to view
documentation) Microsoft®Internet Explorer V6.0
or higher (required when using Windows NT)
Controller Recommended Pentium®4, 800 MHz or greater,
Min: Pentium III, 500 MHz
RAM Recommended 256 MB or greater, Min 128 MB
Disk Space Recommend 200 MB, Min 100 MB
Display 800 x 600 resolution, 256 colors
Computer Interfaces3GPIB Agilent and National Instruments PCI-GPIB
LAN-to-GPIB E5810A
USB-to-GPIB 82357A
RS-232 (Serial Port) PC COM 1-4
Software
Agilent BenchLink
Data Logger
(not included with Option 001)
158
Ordering Information
34970A Data Acquisition/Switch Unit
Includes internal 61
/
2digit DMM,
operating and service manuals, test
report, power cord, and Quick Start
package (includes Agilent Benchlink
Data Logger software, RS-232 cable,
thermocouple, and screwdriver).
Modules are purchased separately
and are required to operate.
34970A-001 Delete Internal DMM
Same as above but deletes DMM
and quick start package
Order 34970-80010 to retrofit
DMM at a later time
34970A-1CM Rackmount Kit
34970A-0B0 Delete Manual Set
34901A 20-Channel Armature
Multiplexer
34902A 16-Channel Reed Multiplexer
34903A 20-Channel Actuator/
General Purpose Switch
34904A 4 x 8 Two-Wire Matrix Switch
34905A Dual 4-Channel RF Multiplexer,
50 Ohms (Includes (10) SMB-to-BNC(f)
50 Ωadapter cables)
34906A Dual 4-Channel RF Multiplexer,
75 Ohms (Includes (10 ) SMB-to-BNC(f)
75 Ωadapter cables)
34907A Multifunction Module
34908A 40-Channel Single-Ended
Multiplexer
Accessories
34161A Accessory Pouch
34131A Hard Carrying Case
E5810A LAN/GPIB Gateway
82357A USB to GPIB Converter
34970-80010 DMM Field Installation Kit
(Fully calibrated with Test Report and
Quick Start Kit)
Low-Cost Data Acquisition/Switch 34970A (Continued)
More detailed specifications at
www.agilent.com/find/34970A
Data Acquisition & Switching
Agilent Model: Bench Dimensions 34970A
High-performance Unit Provides
Low-cost Alternative to PXI/VXI
Switch & Measurement Platforms
If you use automated test equipment
for design validation or manufactur-
ing, you now have a cost-effective
alternative to PXI and VXI based
test-system platforms. The 34980A
multifunction switch/measure unit
provides comparable functionality
that is much easier to use than PXI
and VXI and costs less. The 34980A
helps you lower your cost of test
and accelerate your test-system
integration and development.
The 34980A handles system
switching up to 20 GHz and
provides basic measurements and
system control. It also offers DMM
measurements, counter/totalizer
functionality, digital I/O with
pattern capabilities, and analog
outputs with basic waveforms – all
in one low-cost, compact box. And
with its standard connectors, soft-
ware drivers, computer-standard
I/O, and Web browser interface,
the 34980A easily integrates into
electronic functional test and
data acquisition systems.
Flexible Switching, Measurements,
and System Control
The 34980A accommodates up to
8 plug-in modules to give you the
flexibility you need. Choose from
19 different modules to define your
own configuration. You can buy what
you need now and add to it or recon-
figure it as your requirements change.
Whether you are measuring temper-
ature, AC or DC voltage, resistance,
frequency, current, or custom mea-
surements, the 34980A offers the
functionality you need in a single
box. Switch in different measure-
ments with high-performance
signal switching – no external sig-
nal conditioning is required. Choose
between different switch types and
topologies with frequency ranges
from DC to 20 GHz. The 34980A
offers high-density multiplexers
for scanning multiple channels,
matrices for connecting multiple
points at one time, and general
purpose switches for simple control
and high power needs.
The 34980A also offers flexible
choices for system control. You can
control external devices such as
microwave switches, attenuators,
solenoids, and power relays. Or
use the digital inputs to sense limit-
switch and digital-bus status.
The rugged instrument comes with
a variety of system-ready features:
• Web browser interface shows
settings at a glance and provides
remote access and control
• Self-guiding front panel to
configure, troubleshoot or
view data
• Low EMI and efficient system
cooling
• Heavy-duty cabling and
connection options
• Rack mount options
• Relay counters help predict
end-of-life
Data Acquisition & Switching
More detailed specifications at
www.agilent.com/find/34980A
159
8-slot mainframe with 19 mix-and-match plug-in modules
Up to 560 2-wire multiplexer channels or 1024 matrix cross-points
Optional built-in 61
/
2digit DMM
LAN, USB 2.0, and GPIB connectivity
Built in graphical interface
LXI class C compliant
34980A
Multifunction Switch/Measure
Mainframe and Modules 34980A
3
160
• In-rack calibration for reduced
maintenance time
• DMM measurement accuracies
include the switch for simple
calculations
Make system connections easily
and quickly with simple, reliable
connection options:
• Built-in Ethernet, USB 2.0,
and GPIB connectivity
• Low-cost, standard 50- or 78-pin
Dsub connectors and cables
• Detachable terminal blocks
with strain relief
• Mass interconnect solutions
The 34980A also has easier signal
routing using four 2-wire internal
analog buses. You can route your
measurements directly to the inter-
nal DMM, or you can connect to
external instruments through the
analog bus connector on the rear of
the mainframe. And since you have
four 2-wire buses, you can dedicate
one bus for use with the internal
DMM and use the other three buses
for module extensions or additional
signal routing between modules,
reducing your wiring needs.
Measurements You Can Trust
Get proven performance from Agilent
instruments, with the resolution,
repeatability, speed, and accuracy
you’ve come to expect.
The 34980A offers built-in signal
conditioning and modular flexibility.
When you use it with the internal
DMM, you can configure each channel
independently for the measurements
you choose. It includes a variety of
features that give you confidence in
your measurements:
•6
1
/
2digits of resolution with .004%
of accuracy with DC voltage
measurements
• Alarms per channel – high limit,
low limit, or both
• Math functions – use Mx+B for
custom linear conversions and
converting raw inputs
• Built-in thermocouple reference
for temperature measurements
(34921T)
• Time-stamped readings
The integrated DMM is mounted
inside the mainframe and does
not consume any of the eight user-
available slots and gives you the
flexibility to measure 11 types
of inputs:
• Temperature with thermo-
couples, RTDs, or thermistors
(with 34921A)
• DC and AC voltage
• 2- and 4-wire resistance
• Frequency and period
• DC and AC current
Standard Interfaces Take the
Hassle Out of Connecting to your PC
Standard Ethernet, USB and GPIB
Standard interfaces are included
in every mainframe. Use one of the
interfaces that is already available
in your computer, or if you prefer,
GPIB is still available.
Remote Access and Control
The built-in Web browser interface
provides remote access and control
of the instrument via a Java-enabled
browser such as Internet Explorer.
Using the Web interface, you can set
up, troubleshoot, and maintain your
system remotely.
• View and modify
instrument setup
• Open, close, or monitor switches
• Send SCPI commands
• Define and execute
switch sequences
• View error queue
• Get status reports on relay counts
Works With your Choice of Software
You can save time and preserve your
software and hardware investments.
Program directly with SCPI, or use
IVI or LabVIEW software drivers that
provide compatibility with the most
popular development environments
and tools.
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
161
Modules at a Glance
The 34980A mainframe holds up
to eight plug-in modules. Mix and
match them to create a custom
system to meet your switching
and system control needs. You can
easily add or replace modules as
your needs change.
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
34921A 40-channel armature ± 300 V 1 A 45 MHz 100 <3 µV Temperature reference
multiplexer w/low 4 current channels
thermal offset Config as 2- or 4-wire
34922A 70-channel armature ± 300 V 1 A 25 MHz 100 <3 µV Config as 2- or 4-wire
multiplexer
34923A 40/80-channel reed ± 150 V 0.5 A 45 MHz 500 <50 µV Config as 1-, 2- or 4-wire
multiplexer
34924A 70-channel reed ± 150 V 0.5 A 25 MHz 500 <50 µV Config as 2- or 4-wire
multiplexer
34925A 40/80-channel optically ± 80 V 0.05 A 1 MHz 1000 <3 µV Config as 1-, 2- or 4-wire
isolated FET multiplexer
34931A Dual 4x8 armature matrix ± 300 V 1 A 30 MHz 100 <3 µV Backplane expandable
34932A Dual 4x16 armature matrix ± 300 V 1 A 30 MHz 100 <50 µV Backplane expandable
34933A Dual/Quad 4x8 ± 150 V 0.5 A 30 MHz 500 <3 µV Backplane expandable
reed matrix Config as 1- or 2-wire
34937A 28-channel Form C and 300 V 1 A 10 MHz N/A <3 µV N/A
4-channel Form A 250 VAC 5 A <3 µV N/A
34938A 20-channel 5-amp Form A 250 VAC 5 A 1 MHz N/A <3 µV N/A
Low Description Max Max BW Scan Thermal Comments
Frequency Volts Current (MHz) ch/sec offset
Switch
Models
34921A 40-Channel armature multiplexer for 34980A
026
027
028
029
030
ABus2
DMM
(SENS)
ABus3 ABus4
931
923 924922921
DMM
(MEAS)
L
021
022
023
024
025
H
L
031
032
033
034
035
036
037
038
039
040
L
H
L
H
L
Current
Fuse
Fuse
Fuse
Fuse
042
043
041
LH
LH
LH
LH
LH
LHLH
LH
L
L
L
L
044
LH
H
COM 2
Bank 2
Current
Analog Buses
I
I
I
I
IABus1
001
002
003
004
005
HD* LD
COM 1
Bank 1
HD* LD
HD* LD
HD* LD
HD*
LD 006
007
008
009
000
HD* LD
HD*
LD 011
012
013
014
015
HD* LD
HD*
LD 016
017
018
019
020
HD* LD
HD*
LD
914
HD* LD
HD* LD
913
HD* LD
HD* LD
912
HD* LD
HD* LD
911
ABus3 ABus4
ABus1
DMM
(MEAS)
ABus2
DMM
(SENS)
Analog buses
100Ω∆5
100Ω∆5
100Ω∆5
100Ω∆5
100Ω∆5 100Ω∆5
34923A 40/80 channel dual multiplexer for 34980A
L
H
L
H
L
H
L
H
L
H
H
L
L
LHLHLHLH
L
H
L
H
L
H
L
H
921
L
H
922
L
H
923
L
H
924
L
H
LHLHLHLHLH ABus1 DMM
(MEAS)
ABus2 DMM
(SENS
ABus3
ABus4
34932A Dual 4x16 Armature Matrix for 34980A
Channel 001
(1A form C relay)
NC
NO
COM
Channel 028
(1A form C relay)
NC
NO
COM
Channel 029
(5A form A relay)
NO
COM
Channel 032
(5A form A relay)
NO
COM
34937A 32-Channel
Form C/Form A General
Purpose Switch for 34980A
162
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
34941A Quad 1x4 50 ohm 0.6 dB >58 dB 3 GHz <1.25 50 Ω@ 1 GHz
3 GHz RF multiplexer
34942A Quad 1x4 75 ohm 0.6 dB >60 dB 1.5 GHz <1.35 75 Ω@ 1 GHz
1.5 GHz RF multiplexer
34945A/ Microwave switch/ Can drive up to 64 external switch coils; 32 SPDT switches,
34945EXT attenuator driver 8 multiport switches, 8 attenuators, or your own combination.
Expand with additional 34945EXTs.
34946A
Dual 1x2 SPDT terminated <0.42 dB >85 dB 4 GHz or <1.15 50 Ω@ 4 GHz
microwave switch
<0.69 dB >67 dB 20 GHz <1.30 @ 20 GHz
34947A Triple 1x2 SPDT
<0.42 dB >85 dB 4 GHz <1.15 50 Ω@ 4 GHz
unterminated
<0.69 dB >67 dB 20 GHz <1.30 @ 20 GHz
microwave switch
RF and Description
Insertion Isolation
Freq VSWR Input Comments
Microwave
Loss Range
Impedance
Models
System Description Specifications
Control
Modules
34950A 64-bit digital I/O with Eight 8-bit digital I/O channels with programmable polarity, thresholds
memory and counter up to 5 V, with handshaking protocols and pattern memory. Two 10-MHz
frequency counter and programmable clock output to 20 MHz,
34951A 4-channel isolated Output DC voltage up to ±16 V or DC current up to ±20 mA.
D/A converter with Output waveforms with a 200 kHz update rate and 16 bits of resolution.
waveform memory Use on-board memory to create point-to-point waveforms with more
than 500,000 points.
34952A Multifunction module Four 8-bit digital I/O channels, two ±12 V analog outputs, and a
with 32-bit DIO, 2-ch D/A 100-kHz gated totalizer.
and totalizer
34959A Breadboard module Create your own custom designs with access to the +12 V and +5 V
supplies, 16 GPIO ports and 28 relay drive lines.
101 102 103 104
301
3494xA 302 303 304
201 202 203 204
401 402 403
COM
COM
COM
COM 404
Quad 1x4
RF VUX
xx ohm
34941A Quad 1x4 50 ohm 3 GHz multiplexer module for 34980A
DIO
bank
1…8
Bank 1 Bank 2
Counter/
totalizer
1…8
Channel
101
8…%
8…%
8…%
8…%
32 Bits
Bit8
•
•
•
Bit15
Bit16
•
•
•
Bit23
Bit24
•
•
•
Bit31
Bit0
•
•
•
Bit7
Bit8
•
•
•
Bit15
Bit16
•
•
•
Bit23
Bit24
•
•
•
Bit31
Bit0
•
•
•
Bit7
INTR
Channel
301
Channel
102
Channel
103
Channel
104
H0
H1
H2
IN
Gate
IN
Gate
Counter/
totalizer
2…8
32 Bits Channel
302
Clock
out
24 Bits
20 MHz – 10 Hz
CLK
DIO
bank
2…8
Channel
201
8…%
8…%
8…%
8…%
INTR
Channel
202
Channel
203
Channel
204
H0
H1
H2
34950A 64-bit digital I/O with memory and counter for 34980A
Function Range2Frequency, etc. 1 Year2
Tcal ± 1°C
DC Voltage 100.0000 mV – 0.0050 + 0.0040
(with 34921A/22A/25A/ 1.000000 V – 0.0040 + 0.0007
31A/32A)10 10.00000 V – 0.0035 + 0.0005
100.0000 V – 0.0045 + 0.0006
300.000 V – 0.0045 + 0.0030
True RMS AC Voltage3100.0000 mV to 100.0000 V 3 Hz – 5 Hz 1.00 + 0.04
5 Hz – 10 Hz 0.35 + 0.04
10 Hz – 20 kHz 0.06 + 0.04
20 kHz – 50 kHz 0.12 + 0.05
50 kHz – 100 kHz 0.60 + 0.08
100 kHz – 300 kHz54.00 + 0.50
300.0000 V 3 Hz – 5 Hz 1.00 + 0.08
5 Hz – 10 Hz 0.35 + 0.08
10 Hz – 20 kHz 0.06 + 0.08
20 kHz – 50 kHz 0.12 + 0.12
50 kHz – 100 kHz 0.60 + 0.20
100 kHz – 300 kHz64.00 + 1.25
Resistance7100.0000 Ω1 mA 0.010 + 0.004
1.000000 kΩ1 mA 0.010 + 0.001
10.00000 kΩ100 µA 0.010 + 0.001
100.0000 kΩ10 µA 0.010 + 0.001
1.000000 MΩ5.0 µA 0.010 + 0.001
10.00000 MΩ500 nA 0.040 + 0.001
100.0000 MΩ500 nA 10 MΩ0.800 + 0.010
Frequency and Period8100 mV to 300 V 3 Hz – 5 Hz 0.10
5 Hz – 10 Hz 0.05
10 Hz – 40 Hz 0.03
40 Hz – 300 kHz 0.01
DC Current 10.00000 mA <0.1 V burden 0.050 + 0.020
(34921A only) 100.0000 mA <0.6 V 0.050 + 0.005
1.000000 A <2 V 0.100 + 0.010
True RMS AC Current 10.00000 mA and53 Hz – 5 Hz 1.00 + 0.04
(34921A only) 1.0 A 5 Hz – 10 Hz 0.30 + 0.04
10 Hz – 5 Hz 0.10 + 0.04
100.0000 mA93 Hz – 5 Hz 1.00 + 0.5
5 Hz – 10 Hz 0.30 + 0.5
10 Hz – 5 kHz 0.10 + 0.5
Accuracy Specifications1
±(% of reading + % of range)
Includes measurement error, switching error and transducer conversion error
163
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
1One hour warm-up and a fixed configuration with slow AC filter, sine wave input, and 61
/
2digits. Temperature within
± 5°C of temperature at calibration (Tcal between 18-28°C).
290 minute warm-up and a fixed configuration and 61
/
2digits. Temperature within ± 1°C
of temperature at calibration (Tcal between 18-28°C).
3Relative to calibration standards
420% over range on all ranges except 300 VDC and AC ranges and 1 ADC and AC current ranges
5For sine wave input > 5% of range. For inputs from 1% to 5% of range and < 50 kHz add 0.1% of range additional error.
For AC filter slow.
6Typically 30% of reading error at 1 MHz, limited to 1 x 108 volt-hertz
7For 4-wire ohms or 2-wire ohms using scaling to remove offset. Add 4 ohms additional error to 2-wire ohms function
without scaling. 34923/24/25/33 have series resistance that may limit low 2-wire ohm measurements.
8Input > 100 mV. For 10 mV inputs multiply % of reading error x 10. For 1 sec aperture
(61
/
2digits).
9Specified only for inputs > 10 mA. For AC filter slow.
10 Add 50 µV error for 34923/24/33
Temperature 1-Year accuracy
Type Best Range1
Thermocouple B 1100°C to 1820°C 1.2°C
(34921A only, includes E -150°C to 1000°C 1.0°C
cold junction accuracy J -150°C to 1200°C 1.0°C
on terminal block) K -100°C to 1200°C 1.0°C
N -100°C to 1300°C 1.0°C
R 300°C to 1760°C 1.2°C
S 400°C to 1760°C 1.2°C
T -100°C to 400°C 1.0°C
RTD R0from 49 Ωto 2.1 kΩ-200°C to 600°C 0.06°C
Thermistor 2.2 k, 5 k and 10 k -80°C to 150°C 0.08°C
1For total measurement accuracy, add temperature probe error
Temperature Measurement Accuracy 1
±(% of reading + % of range)
164
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
Function Resolution Reading/s
Operating Characteristics
Single Channel Measurement Rates1,2
1Reading speeds for 60 Hz: autozero OFF
2For fixed function and range, readings to memory, scaling and alrams off, autozero OFF
DCV 41
/
2digits (0.02 plc) 3000
51
/
2digits (1 plc) 59
81
/
2digits (10 plc) 6
2-wire Resistance 41
/
2digits (0.02 plc) 2000
51
/
2digits (1 plc) 58
81
/
2digits (10 plc) 6
Thermocouple (0.02 plc) 2000
0.1°C (1 plc) 59
RTD, Thermistor 1°C (0.02 plc) 1900
0.1°C (1 plc) 58
0.01°C (10 plc) 6
ACV 61
/
2Fast (200 Hz) 350
61
/
2Med (20 Hz) 350
61
/
2Slow (3 Hz) 300
Frequency, Period 41
/
2digits (10 ms) 70
51
/
2digits (100 ms) 9
61
/
2digits (1 s gate) 1
165
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
Measurement Characteristics
DC Voltage Measurement Method Continuously integrating multi-slope III
A-D Converter
A-D Linearity 0.0002% of reading + 0.0001% of range on 10 v range
Input Resistance
100 mV, 1 V, 10 V ranges Selectable 10 MΩor >10.000 MΩ
100 V, 300 V ranges 10 MΩ±1%
Input Bias Current <50 pA at 25°C
Input Protection 300 V all ranges
True RMS AC Voltage Measurement Method AC coupled True RMS – measures the AC component
of the input with up to 300 Vdc of bias on any range
Crest Factor Maximum of 5:1 at full scale
Additional Crest Factor
Errors (non-sinewave) Crest Factor 1–2 0.05% of reading
Crest Factor 2–3 0.15% of reading
Crest Factor 3–4 0.30% of reading
Crest Factor 4–5 0.40% of reading
Input Impedance 1 MΩ± 2% in parallel with 150 pF
Input Protection 300 Vrms all ranges
Resistance Measurement Method Selectable 4-wire or 2-wire Ohms
Current source referenced to LO input
Offset Compensation Selectable on 100 Ω, 1 kΩ, 10 kΩranges
Maximum Lead Resistance 10% of range per lead for 100 Ωand 1 kΩranges
1 kΩon all other ranges
Input Protection 300 V on all ranges
Measurement Characteristics
(Continued)
Frequency and Period Measurement Method Reciprocal counting technique
Voltage Ranges Same as AC voltage function
Gate Time 1 s, 100 ms, or 10 ms
Measurement Timeout Selectable 3 Hz, 20 Hz, 200 Hz LF limit
DC Current Shunt Resistance 5 Ωfor 10 mA, 100 mA; 0.1 Ωfor 1 A
Input Protection 1 A 250 V fuse on 34921A module
True RMS AC Current Measurement Method Direct coupled to the fuse and shunt,
AC coupled True RMS measurement
(measures the AC component ony)
Shunt Resistance 5 Ωfor 10 mA; 0.1 Ωfor 100 mA, 1 A
Input Protection 1 A 250 V fuse on 34921A module
Thermocouple Conversion ITS-90 software compensation
Reference Junction Type Internal, Fixed, or External
Open Thermocouple Check
Selectable per channel, Open >5 kΩ
Thermistor 44004, 44007, 44006 series
RTD = 0.00385 (DIN) and = 0.00392
Measurement Noise
Rejection 60 (50) Hz1DC CMRR 140 dB
AC CMRR 70 dB
Integration Time
Normal Mode Rejection
2
200 plc/3.33 s (4 s) 105 dB3
100 plc/1.67 s (2 s) 100 dB3
20 plc/333 ms (400 ms) 95 dB3
10 plc/167 ms (200 ms) 90 dB
2 plc/33.3 ms (40 ms) 85 dB
1 plc/16.7 ms (20 ms) 60 dB
<1 plc 0 dB
1For 1 KΩunbalance in LO lead
2For power line frequency ±0.08%
3For power line frequency ±1% use 75 dB or ±2.5% use 60 dB
166
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
Scanning Inputs Analog 34921A -34922A, 34923A, 34924A, and
34925A multiplexer channels
Digital 34950A/52A digital in and totalize
Scan Triggering Source Interval, external, button press, software,
or on monitor channel alarm
Scan count 1 to 50,000 or continuous
Scan interval 0 to 99 hours; 1 ms step size
Channel delay 0 to 60 seconds per channel; 1 ms step size
External trig delay <2 ms, With monitor on <200 ms
External trig jitter <2 ms
System Characteristics
Alarms Analog inputs Hi, Lo, or HI + Lo evaluated each scan
Digital inputs
34950A/52A digital in maskable pattern match or state change
34950A/52A frequency and totalize, Hi limit only
Monitor channel Alarm evaluated each reading
Alarm outputs 4 TTL compatible; selectable TTL logic Hi or Lo on fail
Latency 5 ms (typical)
Memory Type Volatile
Readings 500,000 with timestamp; Readable during scan
States 5 instrument states with user label
Alarm queue
Up to 20 events with channel number, reading, and timestamp
System Features Per-channel math Individual Mx + B scaling and calculated real time
Min/Max/Average
Power fail recovery Save switch states
Relay maintenance Counts each relay closure and stores on module.
User resettable.
Real time clock Battery-backed, 20 year typical life
General Specifications Power supply Universal 100 V to 240 V ±10%
Power line frequency 50-60 Hz ±10% automatically sensed
Power consumption 150 VA
Operating environment Full accuracy 0°C to 55°C
Full accuracy to 80% R.H. at 40°C
IEC 60664-1 pollution degree 1
Storage environment -40°C to 70°C1
Mainframe dimensions 133 x 426 x 341 mm (5.25” x 18.8” x 14”)
Full rack, 3 units high
Mainframe Weight 8.6 kg (19.6 lbs)
Module dimensions 280H x 170 W x 27D mm (11” x 6.7” x 1”)
Safety Conforms to CSA, UL/IEC/EN 61010-1
EMC Conforms to IEC/EN 61326-1, CISPR 11
Warranty 1year
Software Agilent connectivity
Agilent IO Libraries Suite 14.2 (E2094N)
software included
Minimum system PC hardware
Intel Pentium100 MHz, 84 MByte RAM
requirements 210 MByte disk space
(IO) libraries and drivers
Display 800 x 600, 256 colors, CD-ROM Drive
Operating
Windows
®
98 SE/NT/2000/XP
System
Computer Interfaces Standard LAN 10 BaseT/100 BaseTx
Standard USB 2.0
IEEE400 2 GPIB
Software driver support Software IVI-C and IVI-COM for
for programming languages
drivers Windows NT/2000/XP
LabVIEW
Compatible with Agilent VEE Pro, Agilent T&M Tool kit
programming tools and (requires Visual Studio.NET)
environments National Instuments Test Stand,
Measurement Studio, LabWindows/CVI
LabVIEW, Switch Executive
Microwoft Visual Studio.NET, C/C++
Visual Basic 6
System Characteristics
1Storage at temperature above 40°C will decrease battery life
2Load IO libraries version M for Windows NT Support
Microsoft, Windows, and Windows NT are U.S. registered trademarks of Microsoft Corporation.
167
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
168
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
Modules Description
Module Optional Terminal Blocks,
Connectors Cables, Connector Kits
Multiplexer 34921A
40-channel armature multiplexer
2-50 pin Dsub, 3492xT Terminal block with screw
Modules w/low thermal offset Male connectors
(order 34921T for temp reference)
34923A
40/80-channel reed multiplexer
Y1135A – 1.5 m 50 pin M/F Dsub cable
34925A 40/80-channel optically
Y1136A – 3 m 50 pin M/F Dsub cable
isolated FET multiplexer Y1139A – 50 pin female solder cup
connector kit
34922A
70-channel armature multiplexer
2-78 pin Dsub, 3492xT Terminal block with
Male solder connectors
Y1137A – 1.5 m 78 pin M/F Dsub cable
34924A 70-channel reed multiplexer
Y1138A – 3 m 78 pin M/F Dsub cable
Y1140A – 78 pin female solder
cup connector kit
Matrix 34931A Dual 4X8 armature matrix 2-50 pin Dsub, 3493xT Terminal block with
Modules Male screw connectors
34932A Dual 4x16 armature matrix
Y1135A – 1.5 m 50 pin M/F Dsub cable
34933A Dual/quad 4x8 reed matrix Y1136A – 3 m 50 pin M/F Dsub cable
Y1139A – 50 pin female solder cup
connector kit
General 34937A 32-channel Form C/Form A 2-50 pin Dsub, 3493xT Terminal block with
Purpose/ General purpose switch Male screw connectors
Actuator Y1135A – 1.5 m 50 pin M/F
Modules Dsub cable
34938A
20-channel 5-amp Form A switch Y1136A – 3 m 50 pin M/F Dsub cable
Y1139A – 50 pin female solder cup
connector kit
RF & 34941A
Quad 1x4 50-ohm 3 GHz RF multiplexer
10-SMA Requires standard 50 ohm SMA RF
Microwave cables, adapaters
Modules 34942A Quad 1x4 75-ohm 10-Mini SMB Requires mini 75 ohm
1.5 GHz RF multiplexer SMB RF cables, adapters
34945A Microwave switch/ N/A Requires 34945EXT and optional
attenuator driver Y1150A-Y1155A distribution boards
34946A Dual 1x2 SPDT terminated SMA Requires standard 50 ohm
microwave switch SMA cables and adapters
Option 004: 4 GHz switches installed
Option 020: 20 GHz switches installed
34947A Triple 1x2 SPDT unterminated SMA Requires standard 50 ohm
microwave switch SMA cables and adapters
Option 004: 4 GHz switches installed
Option 020: 20 GHz switches installed
System 34950A 64-bit digital I/O with memory 2-78 pin Dsub, 3495xT Terminal block with
Measurement
and counter Female screw connectors
& Control
Y1137A – 1.5 m 78 pin M/F Dsub cable
Modules
Y1138A – 3 m 78 pin M/F Dsub cable
Y1142A – 78 pin male solder cup
connector kit
34951A
4-channel isolated D/A converter
1-50 pin Dsub, 3495xT Terminal block with
with waveform memory Female screw connectors
(DMM option required for Y1135A – 1.5 m 50 pin M/F Dsub cable
calibration) Y1136A – 3 m 50 pin M/F Dsub cable
Y1141A – 50 pin female solder
cup connector kit
34952A Multifunction module with
32-bit DIO, 2-ch D/A and totalizer
34959A Breadboard module 26 & 40 pin Any terminal block can be used
internal assuming 50 or 78 pin Dsub is used
ribbon cable
connections
Ordering Information
34980A Multifunction switch/measure
mainframe comes with “DMM” option
standard. The mainframe holds up to
8 plug-in modules.
169
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
Ordering Information
Accessories
Y1130A Rackmount kit for 34980A,
forward or reverse mount (reverse
mount requires E3664A rail kit) Order
E3663AC rail kit for forward rack mount
Y1131A Verification and diagnostic tools
for 34980A mainframe and modules
Y1132A Module extender for 34980A
Cables1
(used for direct cable connection to
module. Some modules require 2 cables)
Y1135A 1.5 m 50 pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1136A 3 m 50 pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Y1137A 1.5 m 78 pin Dsub , M/F twisted
pair with outer shield cable – 300 V
Y1138A 3 m 78 pin Dsub, M/F twisted
pair with outer shield cable – 300 V
Connector Kits1
(used to build custom cables)
Y1139A Solder cup connector kit for
34921/23/25/31/32/33/37/38 – 50 pin
Dsub female – 125 V
Y1140A Solder cup connector kit for
34922/34924 – 78 pin Dsub female – 60 V
Y1141A Solder cup connector kit for
34951, 34952 – 50 pin Dsub male – 125 V
Y1142A Solder cup connector kit for
the 34950A – 78 pin Dsub male – 60 V
1Module specifications include terminal block.
Performance may be degraded when using cables
or connector kits.
34945A Accessories
(distribution boards required for control
of external switch)
34945EXT
External driver for 34945A,
one required for each 64 coils – holds
4 distribution boards
Y1150A 34945A distribution boards
for 8 N181x SPDT switches
Y1151A 34945A distribution board
for two 87104x/106x multiport or
87406B matrix switches
Y1152A 34945A distribution board
for one 87204x/206x or 87606B switch
and 2 N181x switches
Y1153A 34945A distribution board
for two 84904/5/6/7/8 or 8494/5/6 step
attenuators
Y1154A 34945A distribution board
for two 87222 transfer switches and
6 N181x SPDT switches
Y1155A 34945A distribution board
w/generic screw terminals for driving
16 switch coils
Y1157A 9-to-10 pin cable kit for Y1150A,
Y1152A, Y1154A - supplies to build
4 cables
Y1158A 10-to-10/10-to-14 pin cable kit
for Y1153A, Y1154A - supplies to build
2 cables
Y1159A 16-to-16 pin cable kit for
Y1150A/51A/52A/53A/54A/55A
supplies to build 2 cables
Thermocouples/Thermistors
34307A 10 pack of J type thermocouples
34308A 5 pack of 10 k thermistors
What Ships with a 34980A
5061-0701 LAN Cross Over Cable
E2094-60003 I/O Library Suite CD
34980-906xx Firmware Update Flyer
8710-0059 Screwdriver
34980-13601 Product CD Manual Set
More detailed specifications at
www.agilent.com/find/DMM
170
Product Comparison 34405A 34401A 34410A/ 34420A 3458A 34970A w/
34411A 34901A
Type
DMM DMM DMM
Nanovolt /
DMM
Data Logger/
5 -Digit 61
/
2-Digit 61
/
2-Digit
micro-ohm meter
81
/
2-Digit Scanning DMM
7
1
/
2
-Digit 6
1
/
2
-Digit
Basic Measurements
DC & AC voltage, DC & AC voltage, DC & AC voltage,
DC voltage,
DC & AC voltage, DC & AC voltage,
DC & AC current,
DC & AC current, DC & AC current,
2-& 4-wire
DC & AC current, DC & AC current,
2-
wire 2-& 4-wire 2-& 4-wire resistance, 2-& 4-wire 2-& 4-wire
resistance, resistance, resistance, low power resistance, resistance,
frequency frequency frequency resistance, frequency frequency
& period & period ratio & period & period
Additional Measurements continuity, continuity,
continuity, diode
2 channels - 3 modes of true Scanning
diode test, diode test
test, capacitance,
ratio and RMS, Digitizing 20 to 60
capacitance data logger, and difference 2-wire channels
waveform capture
Temperature Thermistor N/A
Thermistor, RTD
Direct SPRT, Thermistor, RTD Thermocouple,
RTD, Thermistor,
RTD, Thermistor
Thermocouple
dcV Accuracy1
0.025 + 0.005 0.0035 + 0.0005 0.0030 + 0.0005 0.003 + 0.0004
0.0008 + 0.000005
0.0035 + 0.0005
±(% of reading + % of range)
(.0004 + .000005)2
Math Functions Null, min/max, Null, statistics, Null, statistics, Null, statistics, Null, statistics, Null, statistics,
dBm, dB, dBm, dB, dBm, dB, dBm, dB, limit, dBm, dB, limit limit test, scale,
limit test, hold limit test limit test
scale,
offset, filter,
test, scale, offset, offset
moving avg. filter filter, % error
Connectivity USB 2.0 GPIB, RS232, GPIB, USB 2.0 GPIB, RS232, GPIB, GPIB, RS232,
Optional USB and LAN Optional USB Optional USB Optional USB
w/82357A LXI class C w/82357A w/ 82357A w/82357A
standard
Includes Includes Includes
IntuiLink SW Includes IntuiLink SW BenchLink Data
IntuiLink SW and
Logger SW
LXI Web browser
1dcV accuracy; 1yr, 10 V range
2dcV accuracy with optional high stability reference (option 3458-002)
Digital Multimeters,
Voltmeters
Agilent 34405A 51/2-Digit
Low-Cost DMM
• 120,000 counts resolution
• 16 built-in measurement
functions including temperature
and capacitance
• 0.025% 1-year DC voltage accuracy
• USB 2.0
• SCPI compatible
• Agilent IO Libraries Suite and
DMM IntuiLink connectivity
software included
Digital Multimeters
M
ore detailed specifications at
www.agilent.com/find/34405A
171
34405A
51
/
2-Digit Low-Cost Multimeter
34405A
3
Affordable and Feature-Rich
Measurement Tool
The 34405A is the latest addition
to Agilent’s DMM family, and it
offers you another choice for making
electronics measurements. The
34405A provides a broad range
of measurement functions and
features such as DC voltage, DC
current, true-RMS AC voltage and
AC current, 2-wire resistance, fre-
quency, diode test and continuity
measurement functions, all designed
to meet your general industrial
needs. Further evidence of its true
value is its ability to measure
capacitance from 1,000 pF to
10,000 µF.
With its six built-in math operations —
Null, dBm, dB, MinMax, Limit and
Hold — the Agilent 34405A improves
your efficiency and accuracy.
Quick Connect to PC with
USB 2.0 Interface
If you need to control your DMM and
take preset measurements through
a PC, use the built-in USB 2.0 inter-
face, which provides an easy and
robust connection between the PC
and the DMM. Compliant with the
TMC-488.2 standard, the USB
interface works seamlessly with
Agilent connectivity software,
and it can be controlled remotely
with industry-standard SCPI com-
mands or through DMM IntuiLink
connectivity software. IVI-COM
and LabVIEW drivers are included
to ensure easy integration with
different programming environ-
ments.
Bright Display, High Reading
Speed and Configuration Storage
When higher productivity and
throughput are a priority, the
Agilent 34405A VFD dual display
allows you to take multiple
measurements and display them
simultaneously on the front panel.
For speed-critical applications,
the Agilent 34405A can take up
to 19 readings/s at 4.5 digits direct
to a PC. You also can configure and
store complete instrument setups
and recall them anytime from any
one of four built-in storing states.
Rugged and Reliable
The 34405A was designed and tested
according to major safety and regula-
tory standards. Its shock-absorbing
bumpers prevent physical damage
from your day-to-day use.
172
Measurement Characteristics
DC Voltage
Measurement Method:
Sigma delta A-to-D converter
Input Resistance:
10 MΩ± 2% range (typical)
Input Protection:
1000 V on all ranges
Resistance
Measurement Method:
2-wire ohms
Open-Circuit Voltage:
Limited to < 5 V
Input Protection:
1000 V on all ranges
DC Current
Shunt Resistance:
0.1 Ωto 10 Ωfor 10 mA to
1.2 A ranges
0.01 Ωfor 12 A range
Input Protection:
Front panel fuse for I terminal;
Internal 15 A, fuse for 12 A terminal
Continuity/Diode Test
Measurement Method:
Uses ± 0.2% constant current source,
< 5 V open circuit voltage
Response Time:
70 samples/s with audible tone
Continuity Threshold: 10 Ωfixed
Input Protection: 1000 V
51
/
2-Digit Multimeter 34405A (Continued)
Function
M
ore detailed specifications at
www.agilent.com/find/34405A
Digital Multimeters
DCV, DCI 5 1/2 15/s 0.6 0.7 2.2 8/s
4 1/2 70/s 19/s
ACV, ACI 5 1/2 2.5/s 5.0 2.2 6.1 1/s
4 1/2
Frequency
5 1/2 2/s 7.0 2.5 6.1 1/s
4 1/2
Voltage 100.000 mV — 10.0 MΩ± 2% 0.025+0.008 0.0015+0.0005
1.00000 V — 10.0 MΩ± 2% 0.025+0.006 0.0010+0.0005
10.0000 V — 10.1 MΩ± 2% 0.025+0.005 0.0020+0.0005
100.00 V — 10.1 MΩ± 2% 0.025+0.005 0.0020+0.0005
1000.0 V — 10.0 MΩ± 2% 0.025+0.005 0.0015+0.0005
Resistance 100.000 Ω1.0 mA — 0.05+0.008
4
0.0060+0.0008
1.00000 kΩ0.83 mA — 0.05+0.005
4
0.0060+0.0005
10.0000 kΩ100 µA — 0.05+0.006
4
0.0060+0.0005
100.000 kΩ10.0 µA — 0.05+0.007 0.0060+0.0005
1.00000 MΩ900 nA — 0.06+0.007 0.0060+0.0005
10.0000 MΩ205 nA — 0.25+0.005 0.0250+0.0005
100.000 MΩ205 nA||10 MΩ— 2.00+0.005 0.3000+0.0005
Current 10.0000 mA < 0.2 V — 0.05+0.015 0.0055+0.0005
100.000 mA < 0.2 V — 0.05+0.005 0.0055+0.0005
1.00000 A < 0.5 V — 0.20+0.007 0.0100+0.0005
10.0000 A < 0.6 V — 0.25+0.007 0.0150+0.0005
Continuity 1000 Ω0.83 mA — 0.05+0.005 0.0050+0.0005
Diode Test 51.0000 V 0.83 mA — 0.05+0.005 0.0050+0.0005
1Reading rate of the A/D converter
2Time to change from 2-wire resistance to this specified function and to take at least one reading in 4.5-digit mode
using the SCPI “FUNC” and “READ?” commands
3Time to change one range to the next higher range and to take at least one reading in 4.5-digit mode using the
SCPI “FUNC” and “READ?” commands
4Time to automatically change one range and to take at least one reading in 4.5-digit mode using SCPI “CONF AUTO”
and “READ?” commands
5Number of measurements per second that can be read through USB using SCPI “READ?” command
1Specifications are for 30 minutes warm-up, 5 1/2 digit resolution and calibration temperature 18°C to 28°C.
220% over range on all ranges except 1000 VDC
3Input impedence is in parallel with capacitance < 120 pF
4Specifications are for 2-wire ohms using Math Null. Without Math Null, add 0.2 Ωadditional error.
5Specifications are for the voltage measured at the input terminals only.
Digits Reading System Speed
Speed
1Function Range Auto Reading
Change Change Range Speed Over
(S)2(S)3(S)4USB (S)5
Accuracy
± (% of Reading + % of Range)
Function Range
2
Test Current or Input 1 Year Temp. Coefficient
Burden Voltage Impedence
3
23°C ± 5°C 0°C - 18°C
28°C - 55°C
DC Characteristics1
Operating Characteristics
173
Temperature
Measurement Method:
2-wire ohms measurement of
5 kΩthermistor sensor (YSI 4407)
with computer conversion
auto-ranging measurement,
no manual range selection
Input Protection: 1000 V
Measurement Noise Rejection
CMRR (Common Mode Rejection):
For 1 kΩunbalance LO lead
DC 120 dB
AC 70 dB
NMR (Nomal Mode Rejection):
For 60 Hz (50 Hz) ± 0.1%
5 1/2 digits 65 dB (55 dB);
4 1/2 digits 0 dB
AC Voltage
Measurement Method:
AC coupled true-rms –
measure the AC component
with up to 400 VDC bias
any range
Crest Factor:
Maximum 5:1 at full scale
Input Impedance:
1 MΩ± 2% in parallel with
< 100 pF of all ranges
Input Protection:
750 Vrms on all ranges
51
/
2-Digit Multimeter 34405A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34405A
Digital Multimeters
True RMS 100.000 mV 20 Hz - 45 Hz 1.0+0.1 0.02+0.02
AC Voltage3
45 Hz - 10 kHz 0.2+0.1 0.02+0.02
10 kHz - 30 kHz 1.5+0.3 0.05+0.02
30 kHz - 100 kHz45.0+0.3 0.10+0.02
1.00000 V to 750.00 V
20 Hz - 45 Hz 1.0+0.150.02+0.02
45 Hz - 10 kHz 0.2+0.1 0.02+0.02
10 kHz - 30 kHz 1.0+0.1 0.05+0.02
30 kHz - 100 kHz43.0+0.260.10+0.02
True-RMS 710.0000 mA 20 Hz - 45 Hz 1.5+0.1 0.02+0.02
100.000 mA 45 Hz - 1 kHz 0.5+0.1 0.02+0.02
10.0000 A 1 kHz - 10 kHz82.0+0.2 0.02+0.02
Frequency9100 mV to 750 V < 2 Hz 0.18+0.003 0.005
< 20 Hz 0.04+0.003 0.005
20 Hz ~ 100 kHz10 0.02+0.003 0.005
100 kHz ~ 300 kHz11 0.02+0.003 0.005
10 mA to 10 A < 2 Hz 0.18+0.003 0.005
< 20 Hz 0.04+0.003 0.005
20 Hz ~ 10 kHz11 0.02+0.003 0.005
Temperature -80.0° C - 150°C 5 kΩ
thermistor probe Probe accuracy + 0.2 °C
0.002 °C
-110.0° F - 300.0°F 5 kΩ
thermistor probe Probe accuracy + 0.4 °F
0.0036°F
Capacitance 1.000 nF 0.75 µA 2.0+0.8 0.02+0.001
10.00 nF 0.75 µA 1.0+0.5 0.02+0.001
100.0 nF 8.3 µA 1.0+0.5 0.02+0.001
1.000 µF - 100.0 µF 83 µA 1.0+0.5 0.02+0.001
1000 µF 0.83 mA 1.0+0.5 0.02+0.001
10,000 µF 0.83 mA 2.0+0.5 0.02+0.001
1Specifications are for 30 minutes warm-up, 5 1/2 digit resolution and calibration temperature 18 °C - 28 °C.
220% over range on all range except 750 Vac
3Specifications are for sinewave inputs > 5% of range. Maximum crest factor: 3 at full scale.
4Additional error to be added as frequency > 30 kHz and signal input < 10% of range
30 kHz ~ 100 kHz: 0.003% of full scale per kHz
5For input < 200 Vrms
6For input < 300 Vrms
7For 12 A terminal, 10 A DC or AC rms continuous, > 10 A DC or AC rms for 30 seconds on and 30 seconds off
8For 1 A and 10 A ranges, the frequency is verified for less than 5 kHz.
9Specifications are for half-hour warm-up, using 0.1 second aperture. The frequency can be measured up to
1 MHz as 0.5 V signal to 100 mV/1 V ranges.
10 For 20 Hz ~ 10 kHz, the sensitivity is AC input current from 10% to 120% of range except where noted.
11 For 100 kHz ~ 300 kHz, the sensitivity will be 12% ~ 120% of range except 750 V range.
AC Characteristics1
Accuracy
± (% of Reading + % of Range)
Function Range Test Current, Etc. 1 Year
Temp. Coefficient
23°C ± 5°C 0°C - 18°C
28°C - 55°C
Temperature and Capacitance Characteristics 1
Accuracy
± (% of Reading + % of Range)
Function Range
2
Frequency 1 Year
Temp. Coefficient
23°C ± 5°C 0°C - 18°C
28°C - 55°C
174
51
/
2-Digit Multimeter 34405A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34405A
Digital Multimeters
AC Current
Measurement Method:
DC coupled to the fuse and
current shunt, AC coupled true
rms measurement (measure the
AC component only)
Shunt Resistance:
0.1 Ωto 10 Ωfor 10 mA to 1.2 A range
0.01 Ωfor 12 A range
Input Protection:
Externally accessible
1.5-A, 250-V fuse for 1 terminal
Internal replaceable
15-A, 500-V fuse for 12 A terminal
Frequency
Measurement Method:
Reciprocal counting technique
AC-coupled input using AC voltage
function
Signal Level:
10% of range to full scale
input on all ranges
Auto or manual range selection
Gate Time:
0.1 second or 1 period of the input
signal, whichever is longer
Input Protection:
750 Vrms on all ranges
Math Functions
Null, dBm, dB, Min/Max/Avg,
Hold, Limit Test
Triggering and Memory
Single trigger, 1 reading memory
Remote Interface
USB 2.0 full speed, USBTMC class
device (GPIB over USB)
Programming Language
SCPI, IEEE-488.1, IEEE-488.2
Agilent Model: Systems Dimensions 34405A
General Specifications
Power Supply:
100 V/120 V(127 V) /
220 V (230 V) / 240 V ± 10%
AC line frequency 45 Hz - 66 Hz
and (360 Hz - 440 Hz, 100/120 V
operation)
Power Consumption
16 VA maximum, <11 W average
Operating Enviroment
Full accuracy at 0°C to 55°C
Full accuracy to 80% RH at 30°C
(non-condensing)
Altitude up to 3000 meters
Storage Compliance Temperature
-40°C to 70°C
Safety Compliance
Certified by CSA for
IEC/EN/CSA/UL 61010-1
2nd Edition
Measurement Category:
CAT II, 300 V: CAT I 1000 VDC,
750 Vrms, 2500 Vpk
transient over voltages
Pollution degree 2
EMC Compliance
Certified to IEC/EN 61326: 2002,
CISPR 11, for Group 1, Class A
Shock and Vibration
Tested to IEC/EN 60086-2
Dimension (H x W x D):
Rack: 88.5 mm x 212.6 mm
x 272.3 mm
Bench: 103.8 mm x 261.1 mm
x 303.2 mm
Weight: 3.75 kg, 8.27 lb
Warm up Time: 30 minutes
Warranty: 1 year
103.8mm
303.2mm
261.1mm
Agilent Technologies
34401A Digital Multimeter
The 34401A digital multimeter
establishes a new price/perfor-
mance standard by offering such
features as 61/2digits of reolution,
1000 readings per second, and
15 ppm basic DC accuracy at
a surprisingly affordable price.
The 34401A has been designed
for superior performance while
providing the flexibility to meet
both your present and future needs.
Great Bench Performance
The clear, logical front panel of
the 34401A allows you to easily
select all primary measurement
functions. Traditional “bench”
functions, such as continuity and
diode test, are included. Math
functions, such as NULL, dB,
dBm, limit test, and min/max/avg
are easily selected. A simple
menu scheme gives you access
to powerful advanced features,
such as the ability to store up to
512 readings in internal memory.
Measurement results are displayed
on a bright, high-visibility readout.
A rugged case ensures survival
even under the toughest conditions,
and the optional accessory pouch
makes it easy to pack up and go
with the 34401A.
Superior Performance in Your System
The 34401A can take up to 1000
readings per second, including
GPIB bus transfer in ASCII format.
Both GPIB and RS-232 are standard,
letting you select the interface
that best meets your needs. 34401A
responds to three different com-
mand languages. It accepts SCPI
commands (Standard Commands
for Programmable Instruments),
which ensures present and future
compatibility. Drivers are also
available for both National
Instruments Labview and
Agilent’s VEE software.
IntuiLink Software, included
with your 34401A, allows you to
transfer your measurement data
and images into Microsoft Excel or
Microsoft Word with little or no
programming. You can specify the
meter setup and take a single
reading or log data to the Excel
spreadsheet in specific time inter-
vals. Programmers can use the
ActiveX components to control the
DMM using SCPI commands. To
find out more about IntuiLink,
visit www.agilent.com/find/intuilink
Application Information
Optimizing System
Design for Rapid Development,
Fast Execution and Re-use
Application Note 1481
5989-0154EN
Techniques to Minimize Overall
Test Time When Using a DMM
and Switch System
Application Note 1479
5989-0150EN
Making High
Accuracy Temperature
Measurements with the
3499A/B/C Switch and
the 34401A Digital Multimeter
Application Note 1460
5988-9550EN
Digital Multimeter
Measurement Errors Series
System Cabling Errors and
DC Voltage Measurement
Errors in Digital Multimeters
Application Note AN 1389-1
5988-5511EN
Digital Multimeter
Measurement Errors Series
Resistance; DC Current; AC
Current; and Frequency and
Period Measurement Errors
in Digital Multimeters
Application Note AN 1389-2
5988-5512EN
Digital Multimeters
More detailed specifications at
www.agilent.com/find/34401A
175
12 measurement functions GPIB and RS-232 standard
1000 V maximum input 512-reading memory
35 ppm basic dcV accuracy (1-year) 3 Hz to 300 kHz AC bandwidth
1000 readings per second direct to GPIB IntuiLink Connectivity Software included
34401A
Low-Cost 61
/
2-Digit Multimeter
34401A
176
General Specifications:
Power: 100/120/220/240V, ±10%
Power Line Frequency:
45 to 66 Hz, 360 to 440 Hz
Power Consumption: 25 VA peak
(10 W average)
Operating Environment: 0 to 55°C,
full accuracy to 80% RH, 40°C
Storage Environment: -40°C to 70°C
Size: 88.5 mm H x 212.6 mm W
x 348.3 mm D (4 in x 8.5 in x 14 in)
Weight: Net 3.6 kg (8.0 lb);
shipping 5.9 kg (13 lb)
Safety: Designed to UL-1244,
IEC-348, CSA
Order Information:
34401A Multimeter
34401A-1CM Rackmount Kit
34401A-A6J ANSI Z540
Compliant Calibration
34161A Accessory Pouch
34171A Input Terminal Connector
(sold in pairs)
34172A Input Calibration Short
(sold in pairs)
34131A Hard Transit Case
Low-Cost 61
/
2-Digit Multimeter 34401A (Continued)
More detailed specifications at
www.agilent.com/find/34401A
Digital Multimeters
100 mV 120.0000 100 µV 1 µV 10 µV 10 MΩor >10 GΩ
1 V 1.200006 1 µV 10 µV 100 µV 10 MΩor >10 GΩ
10 V 12.00000 10 µV 100 µV 1 mV 10 MΩor >10 GΩ
100 V 120.0000 100 µV 1 mV 10 mV 10 MΩ
1000 V 1050.000 1 mV 10 mV 100 mV 10 MΩ
Input Protection: >1000 V on all ranges
100 mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0050 + 0.0035
1 V 0.0020 + 0.0006 0.0030 + 0.0007 0.0040 + 0.0007
10 V 0.0015 + 0.0004 0.0020 + 0.0005 0.0035 + 0.0005
100 V 0.0020 + 0.0006 0.0035 + 0.0006 0.0045 + 0.0006
1000 V 0.0020 + 0.0006 0.0035 + 0.0010 0.0045 + 0.0010
60 Hz 6 300 1000
50 Hz 6 300 1000
DC Voltage Input Characteristics
Range Maximum Reading Resolution in Digits Input Resistance
(6 1
/
2 digits) 6 1
/
25 1
/
24 1
/
2
Low Cost 6 1
/
2Digital Multimeter
– Abbreviated Technical Specifications
Measurement Accuracy: ±(% of reading + % of range)
Range 24 Hour 90 Day 1 Year
23°C ± 1°C 23°C ± 1°C 23°C ± 1°C
Maximum Reading Rate: (readings/s)
Power Line Resolution in Digits
Frequency 6 1
/
2 5 1
/
24 1
/
2
3 to 5 Hz 1.00 + 0.04 1.00 + 0.03
5 to 10 Hz 0.35 + 0.04 0.35 + 0.03
10 Hz to 20 kHz 0.06 + 0.04 0.06 + 0.03
20 to 50 kHz 0.12 + 0.04 0.12 + 0.05
50 to 100 kHz 0.60 + 0.08 0.60 + 0.08
100 to 300 kHz*4.00 + 0.50 4.00 + 0.50
*Typically 30% of reading error at 1 MHz
AC Voltage (true rms) Measurement Accuracy: ±(% of reading + % of range); 1 year, 23°C + 5°C
Frequency Ranges Ranges
100 mV 1, 10, 100, 750 V
Resistance: (2-wire Ω, 4-wire Ω)Input Characteristics
Range Maximum Reading Resolution in Digits
(6 1
/
2 digits) 6 1
/
25 1
/
24 1
/
2
Measurement Accuracy: ±(% of reading + % of range) Specs are for 4-wire Ωor 2-wire Ωusing Math Null
Range 24-Hour 90-Day 1-Year Shunt
23°C ± 1°C 23°C ± 5°C 23°C ± 5°C Resistance
100Ω120.0000 100 µΩ1 mΩ10 mΩ
1 kΩ1.200000 1 mΩ10 mΩ100 mΩ
10 kΩ12.00000 10 mΩ100 mΩ1Ω
100 kΩ120.0000 100 mΩ1Ω10 Ω
1 MΩ1.200000 1 µ 10 Ω100Ω
10 MΩ12.00000 10 µ 100 Ω1 kΩ
100 MΩ120.0000 100 µ 1 kΩ10 Ω
Input Protection: >1000 V on all ranges
100 Ω0.0030 + 0.0030 0.008 + 0.004 0.010 + 0.004 1 mA
1 kΩ0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 1 mA
10 kΩ0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 100 µA
100 kΩ0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 10 µA
1 MΩ0.0020 + 0.001 0.008 + 0.001 0.010 + 0.001 5.0 µA
10 MΩ0.0150 + 0.001 0.020 + 0.001 0.040 + 0.001 500 nA
100 MΩ0.3000 + 0.010 0.800 + 0.010 0.800 + 0.010 500 nA*
Maximum Reading Rate: Same as dcV
DC Current Measurement Accuracy: ±(% of reading + % of range)
Range 24-Hour 90-Day 1-Year Shunt
23°C ± 1°C 23°C ± 5°C 23°C ± 5°C Resistance
10 mA 0.005 + 0.010 0.030 + 0.020 0.050 + 0.020 500 Ω
100 mA 0.010 + 0.004 0.030 + 0.005 0.050 + 0.005 5.0 Ω
1 A 0.050 + 0.006 0.080 + 0.010 0.100 + 0.010 0.1 Ω
3 A 0.100 + 0.020 0.120 + 0.020 0.120 + 0.020 0.1 Ω
Input Protection: Externally accessible 3 A 250 V fuse; internal 7 A 500 V fuse
Maximum Reading Rate: Same as dcV
3 to 5 Hz 1.00 + 0.04 1.10 + 0.06
5 to 10 Hz 0.30 + 0.04 0.35 + 0.06
10 Hz to 5 kHz 0.10 + 0.04 0.15 + 0.06
Input Protection: Externally accessible 3 A 250 V fuse; internal 7 A 500 V fuse
Maximum Reading Rate: Same as dcV
AC Current (true rms): Measurement Accuracy: ±(% of reading + % range); 1 year, 23°C ± 5°C
Frequency Ranges Ranges
1 A 3 A
177
Low-Cost 61
/
2-Digit Multimeter 34401A (Continued)
More detailed specifications at
www.agilent.com/find/34401A
Digital Multimeters
Low Cost 6 1
/
2Digital Multimeter
– Abbreviated Technical Specifications
(Continued)
254.4 mm
212.6 mm
103.6 mm
374.0 mm
348.3 mm
88.5 mm
Agilent 34410A 61/2-Digit
High-Performance DMM
• 10,000 readings/s @
51/
2digits direct to PC
• 1,000 readings/s @
61/
2digits direct to PC
• 30 PPM 1 year Basic DC accuracy
• LAN, USB & GPIB standard
• DCV, ACV, DCI, ACI, 2-wire and
4-wire Resistance, Frequency,
Period, Continuity, and Diode Test
• Capacitance & Temperature
measurements
• Expanded measurement ranges
• Data logger with 50 k reading
Non-volatile memory
• LXI class C compliant
Agilent 34411A 61/2-Digit
Enhanced-Performance DMM
All the features of the 34410A, plus:
• 50,000 readings/s @
41/
2digits direct to PC
• 1 Million reading memory
• Analog level triggering
• Programmable Pre/Post triggering
• LXI class C compliant
The Best Just Got Better
The Agilent 34410A and 34411A
61
/2-Digit DMMs represent the latest
generation of multimeters from
Agilent Technologies. Building on the
Digital Multimeters
M
ore detailed specifications at
www.agilent.com/find/34410A
178
34410A and 34411A
61
/
2-Digit High Performance Multimeters
34410A and 34411A
3
success of the industry-standard
Agilent 34401A, these new meters
offer improved accuracy, expanded
measurement capability, dramatical-
ly improved measurement speed and
throughput, and modern computer
interfaces including LAN and USB.
The dual display offers both dual
measurement capabilities and
ease of use when setting up and
configuring the DMM. Improvements
have been made in every facet of the
34401A to make the best even better,
whether you use it on the bench
or in a system.
Dramatic Speed Improvements
Whether it’s raw reading speed or
fast system throughput, the 34410A
sets a new benchmark in perfor-
mance. Using a new A/D technology,
the 34410A achieves an impressive
10,000 readings a second at 51
/2
digits, and can stream readings to
your computer at this same speed!
Triggering is fast and precise, with
both trigger latency and trigger
jitter less than 1 µs, while bus query
response is less than 500 µs. ACV
measurements are faster as well
thanks to a digital measurement
technique that additionally improves
accuracy at high and low frequencies.
For even greater reading speeds,
select the 34411A, which achieves
50,000 DCV readings a second at
41
/2digits.
Enhanced Measurement Performance
The 34410A and 34411A offer
Temperature and Capacitance
capabilities, in addition to those
measurements you have come to
expect, such as DCV, ACV, DCI,
ACI, 2-wire and 4-wire Resistance,
Frequency, Period, Continuity and
Diode Test. You also get Offset
Compensated Ohms, allowing you
to accurately measure resistance in
the presence of voltages. Measure-
ment ranges have been expanded
as well; for example, DC and AC
Current Ranges now go down to
100 µA, resulting in 100 pA resolu-
tion. Real-time math and statistics
are included, and a peak-detect
capability allows you to capture
peaks as short as 20 µs.
Even Greater Performance
with the 34411A
The 34411A has all the features
of the 34410A, plus additional
performance that makes it even
more powerful. With the ability to
make 50,000 readings per second at
41
/2digits, Analog Level Triggering,
programmable Pre- and Post- Trigger
and 1 million readings of volatile
memory in addition to 50,000 reading
of non-volatile memory, you now have
the ability to capture low-frequency
waveforms, characterize device
performance and transfer results
for analysis on your computer.
179
Measurement Characteristics
DC Voltage
Measurement Method:
Continuously integrating
multi-slope IV A/D converter
Linearity:
0.0002% of reading +
(10 V range) + 0.001% of range
Input Resistance:
0.1 V, 1 V, 10 V range
10 MΩor > 10 GΩ
100 V, 1000 V range
10 MΩ±1%
Input Bias Current: < 30 pA at 25°C
Input Protection: 1000 V
DC CMRR: 140 dB1
True RMS AC Voltage
Measurement Method:
AC-coupled True RMS measurement.
Digital sampling with anti-alias filter.
Crest Factor:
No additional error for crest
factors <10. Limited by peak
input and 300 kHz bandwidth.
Peak Input:
300% of range or 1100 Vpk
Overload Ranging:
Will select higher range if peak
input overload is detected during
auto range. Overload is reported in
manual ranging.
AC CMR: 70 dB2
Maximum Input:
400 Vdc, 1100 Vpk
Input Impedance:
1 MΩ± 2% in parallel with < 150 pF
Input Protection:
750 Vrms all ranges
1For 1 kΩunbalanced in LO lead,
± 500 V peak maximum
2For 1 kΩunbalanced in LO lead and
< 60 Hz, ± 500 V peak maximum
61
/
2-Digit Multimeters 34410A
–
34411A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34410A
Digital Multimeters
Resistance
Measurement Method:
Selectable 2-wire or 4-wire. Current
source referenced to LO input.
Offset Compensation:
Selectable on the 100 Ω, 1 kΩ, and
10 kΩranges
Max. Lead Resistance (4-wire):
10% of range per lead for 100 Ω,
1 kΩ. 1 kΩper lead on all other
ranges.
Input Protection:
1000 V on all ranges
DC Current
Current Shunt:
200 Ωfor 100 µA, 1 mA
2 Ωfor 10 mA, 100 mA
0.1 Ωfor 1 A, 3 A
Input Protection:
3 A, 250 V fuse
True RMS AC Current
Measurement Method:
AC-coupled True RMS measurement.
Directly coupled to the fuse and
shunt. Digital sampling with
anti-alias filter.
Current Shunt:
200 Ωfor 100 µA, 1 mA
2 Ωfor 10 mA, 100 mA
0.1 Ωfor 1 A, 3 A
Maximum Input:
The peak value of the DC + AC
current must be <300% of range.
The RMS current must be <3 A
including the DC current content.
Input Protection:
3 A, 250 V fuse
Frequency and Period
Measurement Method:
Reciprocal-counting technique.
AC–coupled input using the AC
voltage measurement function.
Input Impedance:
1 MΩ± 2% in parallel with <150 pF
Input Protection:
750 Vrms all ranges
Capacitance
Measurement Method:
Current input with measurement
of resulting ramp.
Connection Type:
2-wire
Temperature
Thermistor:
2.2 kΩ, 5 kΩ, and 10 kΩ
RTD:
␣= 0.00385,
Rofrom 49 Ωto 2.1 kΩ
Continuity/Diode Test
Response Time:
300 samples/sec with audible tone
Continuity Threshold:
Fixed at 10 Ω
Operating Characteristics-
Maximum readindgs/second
Digits
Function34.5 5.5 6.5
DCV 50 k410 k 1 k
2-wire Ω25 k43 k 60(50)
DCI 3 k 60(50) 60(50)
ACV 500 500 150
ACI 500 150 150
Frequency 450 90 10
Period 450 90 10
3Maximum rate for DCV, DCI, and resistance
functions (using zero settling delay, autozero off,
manual range)
434411A only
180
61
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2-Digit Multimeters 34410A
–
34411A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34410A
Digital Multimeters
General Specifications
Power Supply:
100 V/120 V/220 V/240 V ±10%
Power Line Frequency:
45 Hz to 66 Hz and 360 Hz to 440 Hz,
automatically sensed at power-on
Power Consumption:
25 VA peak (16 W average)
Operating Environment:
Full accuracy for 0°C to 55°C,
95% R.H. at 40°C Non-condensing
Storage Temperature:
-40°C to 70°C
Weight: 3.72 kg (8.2 lbs)
Triggering and Memory
Reading Hold Sensitivity:
1% of reading
Samples per Trigger:
1 to 50,000 (34410A)
1 to 1,000,000 (34411A)
Trigger Delay:
0 to 3600 sec (20 µs step size)
External Trigger:
Programmable edge,
Low-power TTL compatible
Delay: < 1 µs
Jitter: < 1 µs
Max rate: up to 5,000/sec
Min Pulsewidth: 1 µs
Voltmeter Complete:
3 V Logic output, 2 µs pulse with
programmable edge
Nonvolatile Memory:
50,000 readings
Volatile Memory:
50,000 readings (34410A)
1,000,000 readings (34411A)
Sample Timer:
Range: Up to 3600 sec
(20 µs step size)
Jitter: <100 ns
Safety:
IEC 61010-1, EN 61010-1,
UL 61010-1, CAN/CSA-C22.2
No. 61010-1, Refer to Declarations
of Conformity for current revisions.
Measurement CAT II 300V, CAT I
1000V. Pollution Degree 2
EMC:
IEC 61326, EN 61326, CISPR 11,
ICES-001, AS/NZS 2064.1, Refer to
Declaration of Conformity for
current revisions.
Vibration & Shock:
MIL-T-28800E, Type III, Class 5
(Sine Only)
Warranty: 1 year
261.2cm
13.8cm
303.2cm
212.6cm
88.3cm
272.2cm
Agilent Model: Bench Dimensions 34410A, 34411A
Agilent Model: Systems Dimensions 34410A, 34411A
181
61
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2-Digit Multimeters 34410A
–
34411A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34410A
Digital Multimeters
Specifications
± (% of reading + % of range)
Range3Frequency, 24 Hour290 Day 1 Year Temp.Coef.
Test Current
Tcal ± 1°C Tcal ± 1°C Tcal ± 5°C
0°C to (Tcal - 5°C)
or Burden
(Tcal + 5°C)
Voltage
to 55°C
DC Voltage 100.0000 mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0050 + 0.0035 0.0005 + 0.0005
1.000000 V 0.0020 + 0.0006 0.0030 + 0.0007 0.0035 + 0.0007 0.0005 + 0.0001
10.00000 V 0.0015 + 0.0004 0.0020 + 0.0005 0.0030 + 0.0005 0.0005 + 0.0001
100.0000 V 0.0020 + 0.0006 0.0035 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001
1000.000 V
4
0.0020 + 0.0006 0.0035 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001
True RMS AC Voltage
5
100.0000 mV to 3 Hz – 5 Hz 0.50 + 0.02 0.50 + 0.03 0.50 + 0.03 0.010 + 0.003
750.000 V 5 Hz – 10 Hz 0.10 + 0.02 0.10 + 0.03 0.10 + 0.03 0.008 + 0.003
10 Hz – 20 kHz 0.02 + 0.02 0.05 + 0.03 0.06 + 0.03 0.005 + 0.003
20 kHz – 50 kHz 0.05 + 0.04 0.09 + 0.05 0.10 + 0.05 0.010 + 0.005
50 kHz – 100 kHz 0.20 + 0.08 0.30 + 0.08 0.40 + 0.08 0.020 + 0.008
100 kHz – 300 kHz
1.00 + 0.50 1.20 + 0.50 1.20 + 0.50 0.120 + 0.020
Resistance
6
100.0000 Ω1 mA
0.0030 + 0.0030 0.008 + 0.004 0.010 + 0.004 0.0006 + 0.0005
1.000000 kΩ1
mA 0.0020 + 0.0005 0.007 + 0.001 0.010 + 0.001 0.0006 + 0.0001
10.00000 kΩ
100 nA||10 MΩ
0.0020 + 0.0005 0.007 + 0.001 0.010 + 0.001 0.0006 + 0.0001
100.0000 kΩ10
µA 0.0020 + 0.0005 0.007 + 0.001 0.010 + 0.001 0.0006 + 0.0001
1.000000 MΩ5
µA 0.0020 + 0.0010 0.010 + 0.001 0.012 + 0.001 0.0010 + 0.0002
10.00000 MΩ500
µA 0.0100 + 0.0010 0.030 + 0.001 0.040 + 0.001 0.0030 + 0.0004
100.0000 MΩ500
nA 0.200 + 0.001 0.600 + 0.001 0.800 + 0.001 0.1000 + 0.0001
1.000000 GΩ
500 nA||10 MΩ
2.000 + 0.001 6.000 + 0.001 8.000 + 0.001 1.0000 + 0.0001
DC Current 100.0000 µA < 0.03 V 0.010 +0.020 0.040 + 0.025 0.050 + 0.025 0.0020 + 0.0030
1.000000 mA < 0.30 V 0.007 + 0.006 0.030 + 0.006 0.050 + 0.006
0.0020 + 0.0005
10.00000 mA < 0.03 V 0.007 + 0.020 0.030 + 0.020 0.050 + 0.020 0.0020 + 0.0020
100.0000 mA < 0.30 V 0.010 + 0.004 0.030 + 0.005 0.050 + 0.005 0.0020 + 0.0005
1.000000 A < 0.80 V 0.050 + 0.006 0.080 + 0.010 0.100 + 0.010 0.0050 + 0.0010
3.000000 A < 2.0 V 0.100 + 0.020 0.120 + 0.020 0.150 + 0.020 0.0050 + 0.0020
True RMS AC Current
7
100.0000 µA
to
3 Hz – 5 kHz 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006
3.000000 A 5 kHz – 10 kHz
0.20 + 0.04 0.20 + 0.04 0.20 + 0.04 0.030 + 0.006
Frequency or Period 100 mV 3 Hz – 5 Hz 0.070 + 0.000 0.070 + 0.000 0.070 + 0.000 0.005 + 0.000
to 750 V 5 Hz – 10 Hz 0.040 + 0.000 0.040 + 0.000 0.040 + 0.000 0.005 + 0.000
10 Hz – 40 Hz
0.020 + 0.000 0.020 + 0.000 0.020 + 0.000 0.001 + 0.000
40 Hz – 300 kHz 0.005 + 0.000 0.006 + 0.000 0.007 + 0.000 0.001 + 0.000
Capacitance
8
1.0000 nF 500 0.50 + 0.50 0.50 + 0.50 0.50 + 0.50 0.05 + 0.50
10.000 nF 1 nA 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.10
100.00 nF 10 µA 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.01 + 0.10
1.0000 µF 10 µA 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.01 + 0.10
10.000 µF 100 µA 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.01 + 0.10
182
61
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2-Digit Multimeters 34410A
–
34411A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34410A
Digital Multimeters
Specifications
± (% of reading + % of range)
Range3Frequency, 24 Hour290 Day 1 Year Temp.Coef.
Test Current
Tcal ± 1°C Tcal ± 1°C Tcal ± 5°C
0°C to (Tcal - 5°C)
or Burden
(Tcal + 5°C)
Voltage
to 55°C
Temperature
9
RTD -200°C to 600°C 0.06°C 0.06°C 0.06°C 0.003°C
Thermistor -80°C to 150°C 0.08°C 0.08°C 0.08°C 0.002°C
Continuity 1000.0 1 mA 0.002 + 0.010 0.008 + 0.020 0.010 + 0.020 0.0010 + 0.0020
Diode Test
10
1.0000 V 1 mA 0.002 + 0.010 0.008 + 0.020 0.010 + 0.020 0.0010 + 0.0020
0.001530 0 50,000
0.002515 0 25,000
0.006 6 0 10,000
0.02 3 0 3,000
0.06 1.5 0 1,000
0.2 0.7 0 300
1 0.3 55 60 (50)
2 0.2 110 330 (25)
10 0.1 110 36 (5)
100 0.03 110 30.6 (0.5)
A-to D Converter
Noise Performance
Integration Resolution Normal Mode Readings/
Time (NPLC) (ppm of range)1Rejection (dB)12 Second4
1Resolution is defined as the typical DCV 10 V range RMS noise. Auto-zero
on for NPLC ≥1. See manual for additional noise characteristics.
2Normal mode rejection for power line frequency ± 0.1%.
3For power-line frequency ± 1% 75 dB and for ± 3% 55 dB.
4Maximum rate with auto-zero off for 60 Hz and (50 Hz) operation.
5Only available for the 34411A.
1Specifications are for 1-hour warm-up and 100 PLC.
2Relative to calibration standards.
320% overrange on all ranges, except DCV 1000 V, ranges, ACV 750 V, DCI and ACI 3 A ranges.
4For each additional volt over ± 500 add 0.02 mV of error.
5Specifications are for sinewave input > 0.3% of range and > 1 m Vrms. Add 30 uV error for frequencies below 1 kHz.
750 VAC range limited to 8 x 107Volts-Hz. For each additional volt over 300 Vrms add 0.7 mVrms of error.
6Specifications are for 4-wire resistance measurements, or 2-wire using Math Null.
Without Math Null, add 0.2 ohms additional error in 2-wire resistance measurements.
7Specifications are for sinewave input >1% of range and >10 µArms.
Frequencies > 5 kHz are typical for 1.0 A and 3.0 A ranges.
8Specifications are for 1-hour warm-up using Math Null. Additional errors may occur for non-film capacitors.
9For total measurement accuracy, add temperature probe error.
10 Accuracy specifications are for the voltage measured at the input terminals only. 1 mA test current is typical.
Variation in the current source will create some variation in the voltage drop across a diode junction.
183
61
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2-Digit Multimeters 34410A
–
34411A (Continued)
M
ore detailed specifications at
www.agilent.com/find/34410A
Digital Multimeters
ASCII 2,850 2,000 4,800 4,000
32-bit Binary 89,000 265,000 110,000 270,000
64-bit Binary 47,000 154,000 60,000 160,000
DCV/2-wire 0.006 (0.001) 34.0 34.6 5.0 34.5 10,000 (50,000)
Resistance
ACV/ Fast Filter 10.0 10.0 10.0 10.0 500
Frequency 1 ms Gate
11/2 scale input signal, immediate trigger, trigger delay 0, auto-zero off, auto-range off, no math, null off, 60 Hz
line frequency, null off.Specifications are for 34410A or (34411A). See manual for performance on other functions.
DCV/ 22 5.5 7.5 5,000/s 10,000/s
2-wire Resistance
(50,000/s)
ACV/Frequency 37 6.5 19 500/s 500/s
DMM memory to PC (Maximum reading rate out of memory)1Drawing, - Path B
Reading Format GPIB USB 2.0 LAN (VXI-11) LAN (Sockets)
Readings/sec Readings/sec Readings/sec Readings/sec
Function Resolution GPIB USB 2.0
LAN (VXI-11)
LAN (Sockets)
(NPLC) msec msec msec msec
Direct I/O Measurements single reading - measure and IO time1
Drawing – Path C
Maximum Reading
Rate into Memory
or to Direct I/O
(Readings/secs)
Drawing –
Path A or C
System Performance
Function Change Range Change Auto-range Max. External Max. Internal
(msec)
1
(msec)
2
(msec)
3
Trigger Rate Trigger Rate
4
1Time to change from 2-wire Resistance to this specified function, or dcv DCV to 2-wire
Resistance using the SCPI " (FUNC " '----" command)
2Time to change from one range to the next higher range, ≤10 V, ≤10 MΩ
3Time to automatically change one range and be ready for the new measurement, ≤10 V, ≤10 MΩ, ≤10 V, ≤10 Mohm
4Specifications are for 34410A or (34411A).
34420A Nanovolt/Micro-ohm Meter
The Agilent 34420A sets a price/
performance standard in low-level
measurement capability. The noise
performance of the 34420A
nanovolt/micro-ohm meter is
more than an order of magnitude
better than that previously
available from Hewlett-Packard.
Accurate, Repeatable Low-Level
Measurements
A shielded copper pin screw-down
connector, a 71/2digit A/D, converter
2 ppm basic DC accuracy, and a new
measurement algorithm that gives
100 dB normal mode rejection
without front-end filtering result
in measurement capability you can
depend on to make accurate and
repeatable low-level measurements.
Low noise input amplifiers and
a highly-tuned input protection
scheme bring reading noise down
to 8 nVp-p. Longer integration
times improve noise performance
even further.
Math Functions Enhance Capabilities
Math functions such as NULL,
STATS, and SCALE ease the capture
of minimum and maximum read-
ings, provide averages and standard
Digital Multimeters
More detailed specifications at
www.agilent.com/find/34420A
184
71
/
2digit resolution 1 mV to 100 V ranges
1.3 nV rms noise/8 nVp-p SCPI and Keithley 181 languages
100 pV, 100 nΩsensitivity Direct SPRT, RTD, Thermistor, and thermocouple
Two-channel programmable voltage input; temperature measurements
difference and ratio functions IntuiLink Connectivity Software included
34420A
Nanovolt/Micro-ohm Meter
34420A
error. Low power ohms and a
low-voltage resistance measure-
ment capability allow repeatable
measurements to be made where
a low voltage (20 mV) is required
to avoid oxidation punch-through.
A wide range of temperature
measurement capabilities are also
built in, providing support for SPRT,
thermocouple, RTD, and thermistor
temperature sensors.
Built-in Versatility
You will find that the 34420A will
fit equally well into your bench or
your system applications. Designed
with the bench user in mind,
operation of the 34420A from the
front panel is straightforward and
intuitive. For system applications,
the 34420A includes both GPIB and
RS-232 interfaces standard, and
uses Standard Commands for
Programmable Instrumentation
(SCPI). This ensures both present
and future compatibility. The
34420A also responds to commands
for the Keithley 181 nanovoltmeter.
deviation, scale your measurement
results, and ultimately makes it
easier for you to characterize your
input signal. The 34420A can also
store up to 1024 readings in
internal memory.
Agilent IntuiLink: Easy Data Access
The Included Agilent IntuiLink
software allows your captured data
to be put to work easily, using PC
applications such as Microsoft
Excel or Microsoft Word, to analyze,
interpret, display, print, and
document the data you get from
the 34420A. To find out more
about IntuiLink, visit
www.agilent.com/find/intuilink
Unprecedented Functionality
Two input channels allow
voltage measurements to be made
independently, or they can be
mathematically combined to make
difference and ratio measurements.
Ohms measurements combine
the low-noise input circuits with
a highly-stable current source to
provide outstanding low-resistance
measurements. Offset compensation
is employed to eliminate the effects
of stray thermal EMFs that would
otherwise result in measurement
185
Temperature
SPRT: ITS-90 calibrated temperature
within the range of -190° to +660°C
RTD: Type Á = 0.00385 and Á = 0.00392.
R0from 4.9 Ωto 2.1 KΩ. ITS-90 (IEC 751)
Callendar-Van Dusen conversion
Thermistor: 5 KΩ
Thermocouple: ITS-90 conversions
of type B, E, J, K, N, R, S, T
Chart Out (Analog Out)
Resolution: 16 bits
Maximum Output: ±3 V
Span and Offset: Adjustable
Filter (Analog or Digital or Both)
Analog: Low pass 2 pole @13 Hz,
available for dcV on 1 mV, 10 mV,
100 mV ranges
Digital: Moving average filter.
10 (fast), 50 (medium) or 100 (slow)
reading averages
Math Functions
NULL (Channel 1 dcV, Channel 2 dcV,
Difference, Resistance, Temperature)
STATS (Min/max/avg, peak-peak, stan-
dard deviation, number of readings)
SCALE (Allows linear scaling as
Y=MX + B)
CHART NULL (Establishes zero
for rear-panel output)
Application Information
Digital Multimeter Measurement Errors Series
System Cabling Errors and DC Voltage
Measurement Errors in Digital Multimeters
Application Note AN 1389-1
5988-5511EN
Digital Multimeter Measurement Errors Series
Resistance; DC Current; AC Current; and
Frequency and Period Measurement Errors
in Digital Multimeters.
Application Note AN 1389-2
5988-5512EN
Nanovolt/Micro-ohm Meter 34420A (Continued)
More detailed specifications at
www.agilent.com/find/34420A
Digital Multimeters
Resistance3– 71
/
2digits Resolution all Ranges
Range Test 24-Hour 90-Day 1-Year
Current 23°C ± 1°C 23°C ± 5°C 23°C ± 5°C
DC Voltage1– 71
/
2digits Resolution all Ranges
Range 24-Hour 90-Day 1-Year
23°C ± 1°C 23°C ± 5°C 23°C ± 5°C
Abbreviated Technical Specifications
Accuracy Specifications:
± (% of reading + % of range)
1 mV 0.0025 + 0.0020 0.0040 + 0.0020 0.0050 + 0.0020
10 mV 0.0025 + 0.0002 0.0040 + 0.0002 0.0050 + 0.0003
100 mV 0.0015 + 0.0003 0.0030 + 0.0004 0.0040 + 0.0004
1 V 0.0010 + 0.0003 0.0025 + 0.0004 0.0035 + 0.0004
10 V 0.0002 + 0.0001 0.0020 + 0.0004 0.0030 + 0.0004
100 V 0.0010 + 0.0004 0.0025 + 0.0005 0.0035 + 0.0005
DCV1/DCV2 (ratio): Ratio error in % = channel 1 accuracy in % + channel 2 accuracy in %
DCV1-2 (difference): Differnce error = channel 1 (% reading + % range) + channel 2 (% reading + % range)
1 mV 1.3 nV RMS 8 nV p-p 12 nV p-p
10 mV 1.5 nV RMS 10 nV p-p 14 nV p-p
100 mV 10 nV RMS 65 nV p-p 80 nV p-p
1 V 100 nV RMS 650 nV p-p 800 nV p-p
10 V 450 nV RMS 3 µV p-p 3.7 µV p-p
100 V 11 µV RMS 75 µV p-p 90 µV p-p
DC Voltage: Input Resistance: 10 MΩ± 1% (100 V range)
>10 GΩ± (1 mV through 10 V range)
Input Protection: 150 V peak to Channel 1 LO
1 Ω10 mA 0.0015 + 0.0002 0.0050 + 0.0002 0.0070 + 0.0002
10 Ω10 mA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
100 Ω10 mA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
1 kΩ1 mA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
10 kΩ100 µA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
100 kΩ10 µA 0.0015 + 0.0003 0.0040 + 0.0004 0.0060 + 0.0004
1 MΩ5 µA 0.0015 + 0.0003 0.0050 + 0.0004 0.0070 + 0.0004
1 Specifications are for channel 1 or channel 2 (100 V range on channel 1 only), after 2-hour warm-up, resolution at 7.5 digits
(100 NPLC), with filters off.
2After a 2-hour warm-up ±1ºC, 6.5 digits (10 NPLC) with analog filter off digital filter medium (50 readings). 2 minute rms and
24-hour noise typical.
3 All resistance specifications are for channel 1 only, after 2-hour warm-up, resolution at 7.5 digits (100 NPLC) with filters off,
for 4-wire Ωor 2-wire Ωusing Null.
4For 25 ΩSPRT with triple-point of water check within last 4 hours. With no triple-point of water check, add 0.013ºC for 24-hour,
0.035ºC for 90-day, and 0.055ºC for 1-year specifications.
5For fixed reference junction. Add 0.3ºC for external reference junction, add 2.0ºC for internal reference junction.
DC Voltage Noise Specifications2
Range 2-Minute 2 – Minute 24-Hour
rms Noise p-p Noise p-p Noise
Low Power Resistance3– 71/2digits Resolution all Ranges
Range Test 24-Hour 90-Day 1-Year
Current 23°C ± 1°C 23°C ± 5°C 23°C ± 5°C
186
General Specifications
Front-Panel Connection: Shielded,
low-thermal, copper contacts
Interface: GPIB and RS-232 standard
Languages: SCPI-1994 (IEEE-488.2),
Keithley 181
Ordering Information
34420A Nanovolt/Micro-Ohm Meter
Includes low-thermal input cable
(34102A), low-thermal shorting plug
(34103A), operating and service manuals,
quick reference guide, test report with
calibration sticker, 2.3 ml bottle of
contact cleaner, and power cord.
34420A-1CM Rackmount Kit
34420A-A6J ANSI Z540
Compliant Calibration
Accessories
34102A Low-Thermal Input Cable (four-
conductor with copper spade lugs)
34103A Low-Thermal Shorting Plug
34104A Low-Thermal Input Connector
34161A Accessory Pouch
34131A Hard Transit Case
Nanovolt/Micro-ohm Meter 34420A (Continued)
More detailed specifications at
www.agilent.com/find/34420A
Digital Multimeters
Abbreviated Technical Specifications
Accuracy Specifications:
± (% of reading + % of range)
1 Ω10 mA 0.0015 + 0.0002 0.0050 + 0.0002 0.0070 + 0.0002
10 Ω10 mA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
100 Ω1 mA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
1 kΩ100 µA 0.0015 + 0.0002 0.0040 + 0.0002 0.0060 + 0.0002
10 kΩ10 µA 0.0015 + 0.0004 0.0040 + 0.0004 0.0060 + 0.0004
100 kΩ5 µA 0.0015 + 0.0012 0.0040 + 0.0015 0.0060 + 0.0015
1 MΩ5 µA 0.0020 + 0.0003 0.0050 + 0.0004 0.0070 + 0.0004
10 Ω1 mA 0.0020 + 0.0002 0.0050 + 0.0002 0.0070 + 0.0002
100 Ω100 µA 0.0025 + 0.0002 0.0040 + 0.0002 0.0070 + 0.0002
SPRT4SPRT probe accuracy +0.003°C
RTD RTD probe accuracy +0.05°C
Thermistor Thermistor probe accuracy +0.1°C
Thermocouple5Thermocouple probe accuracy +0.2°C
1 Specifications are for channel 1 or channel 2 (100 V range on channel 1 only), after 2-hour warm-up, resolution at 7.5 digits
(100 NPLC), with filters off.
2After a 2-hour warm-up ±1ºC, 6.5 digits (10 NPLC) with analog filter off digital filter medium (50 readings). 2 minute rms and
24-hour noise typical.
3 All resistance specifications are for channel 1 only, after 2-hour warm-up, resolution at 7.5 digits (100 NPLC) with filters off,
for 4-wire Ωor 2-wire Ωusing Null.
4For 25 ΩSPRT with triple-point of water check within last 4 hours. With no triple-point of water check, add 0.013ºC for 24-hour,
0.035ºC for 90-day, and 0.055ºC for 1-year specifications.
5For fixed reference junction. Add 0.3ºC for external reference junction, add 2.0ºC for internal reference junction.
Voltage Limited Resistance3: Voltage limit selectable: 20 mV, 100 mV, or 500 mV
Range Test 24-Hour 90-Day 1-Year
Current 23°C ± 1°C 23°C ± 5°C 23°C ± 5°C
Temperature: 0.001°C Resolution
Probe Type Accuracy
3458A Multimeter
The Agilent 3458A multimeter
shatters long-standing performance
barriers of speed and accuracy on
the production test floor, in research
and development, and in the
calibration lab. The 3458A is the
fastest, most flexible, and most
accurate multimeter offered by
Agilent Technologies. In your
system or on the bench, the 3458A
saves you time and money with
unprecedented test-system through-
put and accuracy, seven-function
measurement flexibility, and low
cost of ownership.
Select a rate of 100,000 reading per
second for maximal test through-
put. Or achieve highest levels of
precision with up to 81.2 digits
of measurement resolution and
0.1 part per million transfer accuracy
.
Add to this the 3458A’s simplicity
of operation, and you have the
ideal multimeter for your most
demanding applications.
High-Test System Throughput
Faster Testing
• Up to 100,000 readings/s
• Internal test setups >340/s
• Programmable integration
times from 500 ns to 1 s
Greater Test Yield
• More accuracy for tighter
test margins
•Up to 8
1/2digits resolution
Longer Uptime
• Two-source (10 V, 10 kΩ)
calibration, including AC
• Self-adjusting, self-verifying
auto-calibration for all functions
and ranges, including AC
High-Resolution Digitizing
Greater Waveform
Resolution and Accuracy
• 16 to 24-bits resolution
• 100,000 to 0.2 sample/s
• 12 MHz bandwidth
• Timing resolution to 10 ns
• Less than 100 ps time jitter
• Over 75,000 reading
internal memory
Calibration Lab Precision
Superb Transfer Measurements
•8
1/2digits resolution
• 0.1 ppm DC volts linearity
• 0.1 ppm DC volts transfer
capability
• 0.01 ppm rms internal noise
Extraordinary Accuracy
• 0.6 ppm for 24 hours in DC volts
• 2.2 ppm for 24 hours in Ω
• 100 ppm mid-band AC volts
• 8 ppm (4 ppm optional) per
year voltage reference stability
3458A Multimeter Performance Features
DC Volts
• 5 ranges: 0.1 V to 1000 V
• 81/2to 41/2digits resolution
• Up to 100,000 readings/s
(41/2digits)
• Maximum sensitivity: 10 nV
• 0.6 ppm 24-hour accuracy
• 8 ppm (4 ppm optional)/year
voltage reference stability
Resistance
• 9 ranges: 10 Ωto 1 GΩ
• 2-wire and 4-wire Ωwith
offset compensation
• Up to 50,000 readings/second
(51/2digits)
• Maximum sensitivity: 10 µΩ
• 2.2 ppm 24-hour accuracy
AC Volts
• 6 ranges: 10 mV to 1000 V
• 1 Hz to 10 MHz bandwidth
• Up to 50 readings/s with all
readings to specified accuracy
• Choice of sampling or analog
true rms techniques
• 100 ppm best accuracy
Digital Multimeters
More detailed specifications at
www.agilent.com/find/multimeters
187
81
/
2digit resolution
100,000 reading/s (41
/
2digits)
8 ppm (4 ppm optional) voltage stability – 1 year
To 1000 V input range
3458A
81
/
2-Digit Multimeter
3458A
Abbreviated Technical
Specifications
188
DC Current
• 8 ranges: 100 nA to 1 A
• Up to 1,350 readings/s (51/2digits)
• Maximum sensitivity: 1 pA
• 14 ppm 24-hour accuracy
AC Current
• 5 ranges: 100 µA to 1 A
• 10 Hz to 100 kHz bandwidth
• Up to 50 readings/second
• 500 ppm 24-hour accuracy
Frequency and Period
• Voltage or current ranges
• Frequency: 1 Hz to 10 MHz
• Period: 100 ns to 1 second
• 0.01% accuracy
• AC or DC coupled
Throughput
Maximum Reading Rates
• 100,000 readings/s
at 41/2digits (16 bits)
• 50,000 readings/s at 51/2digits
• 6,000 readings/s at 61/2digits
• 60 readings/s at 71/2digits
• 6 readings/s at 81/2digits
Measurement System Speed
• 100,000 readings/s over
GPIB or with internal memory
• 110 autoranges/s
• 340 function or range changes/s
• Postprocessed math from
internal memory
Math Functions
The 3458A performs the following
math functions on measurements:
null, scale, offset, rms filter, single pole
filter, thermistor linearization, db, dbm,
% error, pass/fail LIMIT TESTING, and
statistics. Two math functions may be
used at one time.
81
/
2-Digit Multimeter 3458A (Continued)
More detailed specifications at
www.agilent.com/find/multimeters
Digital Multimeters
Abbreviated Technical
Specifications
DC Voltage
Range Full Maximum 1-Year*
Transfer Accuracy
Input
Scale Resolution Accuracy
10 min., tref ±0.5°C
Impedence
ppm of reading + ppm of range
Noise Rejection (dB)1
AC NMR2AC ECMR DC ECMR
100 mV 120.00000 10 nV 9(5) + 3 0.5 + 0.5 >10 GΩ
1 V 1.20000000 10 nV 8(4) + 0.3 0.3 + 0.1 >10 GΩ
10 V 12.0000000 100 nV 8(4) + 0.05 0.05 + 0.05 >10 GΩ
100 V 120.000000 1 µV 10(6) + 0.3 0.5 + 0.1 10 MΩ±1%
1000 V 1050.00000 10 µV 10(6) + 0.1 1.5 + 0.05 10 MΩ±1%
One-year specifications for NPLC 100 within 24 hours and ±1ºC of last ACAL, Tcal ±5ºC, MATH NULL, fixed range.
Add 2 ppm of reading additional error for Agilent factory traceability of 10 V DC to US NIST. Traceability error is
the absolute error relative to National Standards associated with the source of last external calibration. Transfer
specifications for NPLC 100, following 4-hour warm-up. Full scale to 10% of full scale. Measurements on the
1000 V range are within 5% of the initial measurement value and following measurement settling. Tref is the
starting ambient temperature. Measurements are made on a fixed range using accepted metrology practices.
*High stability (Option 002) ppm of reading in parentheses.
NPLC <1 0 90 140
NPLC ≥1 60 150 140
NPLC ≥10 60 150 140
NPLC ≥100 60 160 140
NPLC = 1000 75 170 140
1Applies for 1 kΩunbalance in the LO lead and ±0.1% of the line frequency currently set for LFREQ.
2For line frequency ±1%, ACNMR is 40 dB for NPLC ≥1, or 55 dB for NPLC ≥100.
For line frequency ±5%, ACNMR is 30 dB for NPLC ≥100.
DC Maximum Input
Rated Input Nondestructive
HI to LO ±1000 V pk ±1200 V pk
LO to guard ±200 V pk ±300 V pk
Guard to earth ±500 V pk ±1000 V pk
189
Application Information:
Notes Digital Multimeter Measurement
Errors Series System Cabling Errors and
DC Voltage Measurement Errors
in Digital Multimeters
Application Note AN 1389-1
5988-5511EN
Digital Multimeter Measurement Errors
Series Resistance; DC Current; AC Current;
and Frequency and Period Measurement
Errors in Digital Multimeters.
Application Note AN 1389-2
5988-5512EN
Digital Multimeter Measurement Errors
Series AC Voltage Measurement
Errors in Digital Multimeters
Application Note AN 1389-3
5988-5513EN
General Specifications
Operating Temperature: 0°C to 55°C
Warmup Time: Four hours to all
specifications except where noted
Humidity Range:
95% RH, 0°C to 40°C
Storage Temperature:
–40°C to +75°C
Power: 100/120 V, 220/240 V ± 10%,
48 to 66 Hz, 360 to 420 Hz automatically
sensed. Fused at 1.5 A @115 V or
0.5 A @230 V. <30 W, < 80 VA (peak).
Size: 88.9 mm H x 425.5 mm W x
502.9 mm D (3.5 in x 16.75 in x 19.8 in)
Weight: Net, 12 kg (26.5 lb);
shipping, 14.8 kg (32.5 lb)
Ordering Information
3458A Multimeter (with GPIB, 20 KB
reading memory, and 8 ppm stability)
3458A-001 Extended Reading Memory
(expands total to 148 KB)
3458A-002 High-Stability
(4 ppm/year) Reference
3458A-A6J ANSI Z540
Compliant Calibration
3458A-907 Front-handle Kit
3458A-908 Rack Flange Kit
3458A-909 Rack Flange Kit
(with handles)
81
/
2-Digit Multimeter 3458A (Continued)
More detailed specifications at
www.agilent.com/find/multimeters
Digital Multimeters
10 mV 12.00000 10 nV 0.02 + 0.011
1 MΩ± 15% with <140 pf
100 mV 120.00000 10 nV 0.007 + 0.002
1 MΩ± 15% with <140 pf
1 V 1.2000000 100 nV 0.007 + 0.002
1 MΩ± 15% with <140 pf
10 V 12.000000 1 µV 0.007 + 0.002
1 MΩ± 2% with <140 pf
100 V 120.00000 10 µV 0.02 + 0.002
1 MΩ± 2% with <140 pf
1000 V 700.0000 100 µV 0.04 + 0.002
1 MΩ± 2% with <140 pf
* Specifications apply for full scale to 10% of full scale, DC <10% of AC, sine-wave input, crest factor of 1.4. Within 24 hours
and ±1ºC of last ACAL. Peak (AC+DC) input limited to 5 x full scale for all ranges. Add 2 ppm of reading additional error for
Agilent factory traceability of 10 Vdc to US NIST.
HI to LO ±1000 V pk ±1200 V pk
LO to guard ±200 V pk ±350 V pk
Guard to earth ±500 V pk ±1000 V pk
Volt-Hz product 1 x 10* -
True rms AC Voltage (Synchronous Subsampled Mode)
Range Full Maximum Accuracy* Input Impedance
Scale Resolution
24 Hour – 2 Year
40 Hz to 1 kHz % of
reading + % of range
AC Maximum Input
Rated Input Nondestructive
Abbreviated Technical
Specifications (Continued)
Resistance
Range Full Maximum Current 1-Year Accuracy*
Scale Resolution Source (4-wire Ω) ppm of
rdg+ppm of range
10 Ω12.00000 10 µΩ10 mA 15 + 5
100 Ω120.00000 10 µΩ1 mA 12 + 5
1 kΩ1.2000000 100 µΩ1 mA 10 + 0.5
10 kΩ12.000000 1 mΩ100 µA 10 + 0.5
100 kΩ120.00000 10 mΩ50 µA 10 + 0.5
1 MΩ1.2000000 100 mΩ5 µA 15 + 2
10 MΩ12.000000 1 Ω500 nA 50 + 10
100 MΩ120.00000 10 Ω500 nA 500 + 10
1 GΩ1.2000000 100 Ω500 nA 0.5% + 10
Reading 10,240 20 k +65,536 +128 k
Storage (16 bit)
Non-volatile, – 14 k – –
for Subprograms
and/or
State Storage
Memory
Standard Bytes Option 001 Bytes
Readings Readings
More detailed specifications at
www.agilent.com/find/frequencycounters
190
Selection Guide Model Frequency Frequency Best Time Interval Additional features
range resolution Sensitivity resolution
(optional range)
(single-shot LSD)
Two channel frequency 53131A 225 MHz 10 digits/s 20 mVrms 500 ps
GPIB standard, full math, statistics,
counters w/time interval1(3, 5, 12.4 GHz)
limit testing, auto pulse characterization
53132A 225 MHz 12 digits/s 20 mVrms 150 ps
GPIB standard, full math, statistics,
(3, 5, 12.4 GHz)
limit testing, auto pulse characterization
Single channel 53181A 225 MHz 10 digits/s 20 mVrms
GPIB standard, full math, statistics,
frequency counter
(1.5, 3, 5, 12.4 GHz)
limit testing
CW Microwave counters 53150A 20 GHz 1 Hz -30 dBm GPIB standard, battery optional,
Simultaneous power measurement
53151A 26.5 GHz 1 Hz -30 dBm GPIB standard, battery optional,
Simultaneous power measurement
53152A 46 GHz 1 Hz -30 dBm GPIB standard, battery optional,
Simultaneous power measurement
CW Microwave counters/ 53147A 20 GHz 1 Hz -30 dBm GPIB and DVM standard, battery
power meter/DVMs optional,-70 dBm to +20 dBm
true power meter
53148A 26.5 GHz 1 Hz -30 dBm GPIB standard, battery optional,
-70 dBm to +20 dBm true power meter
53149A 46 GHz 1 Hz -30 dBm GPIB standard, battery optional,
-70 dBm to +20 dBm true power meter
1Channel 2 can be used to make frequency, period,
ratio, and voltage measurements - measurements
on channel 1 and channel 2 are made sequentially. Additional frequency counters
Agilent also offers frequency counters for VXI and the popular 34980A and
34970A data acquisition mainframes. More information is available for these
counters on the Agilent website.
Connectivity
Agilent provides IntuiLink a free software application for your PC. IntuiLink
allows you to easily transfer measurement data and images into familiar PC
applications like Microsoft Office Excel and Word. IntuiLink can be down-
loaded free of charge at www.agilent.com/find/intuilink IntuiLink supports
the 53131A, 53132A and the 53181A. Agilent offers the 82357A USB to GPIB
converter making it easy to connect your counter to a PC using USB.
Frequency Counters
A family of frequency counters
to meet your needs
Agilent Technologies 53131A,
53132A and 53181A frequency
counters give you fast, precise
frequency measurements at an
affordable price. These counters
feature an intuitive user interface
and one-button access to frequently
used functions so you can make
accurate measurements quickly
and easily. Real-time digital signal
processing technology is used to
analyze data while simultaneously
taking new readings, speeding mea-
surement throughput.
This series of counters offers built-
in statistics and math functions so
you can scale measurements and
simultaneously measure and track
average, min/max and standard
deviation. Automated limit testing
lets you set upper and lower limits
for any measurement. The analog
display mode lets you see at a
glance whether a measurement is
within pass/fail limits. The counters
flag out-of-limit conditions and can
generate an output signal to trigger
external devices when a limit is
exceeded. For quick access to
frequently used tests, a single
keystroke recalls up to 20 different
stored front-panel set-ups.
Frequency Counters
Abbreviated
technical specifications
53131A 53132A 53181A
More detailed specifications at
www.agilent.com/find/frequencycounters
191
225 MHz bandwidth (optional 1.5, 3, 5, or 12.4 GHz)
10- or 12-digit/s resolution
GPIB interface and IntuiLink connectivity software standard
Data transfer rate of up to 200 fully formatted measurements / second
Frequency Counters
53131A, 53132A, and 53181A
Type Two channel, universal1Two channel, universal1One channel RF
Measurements Frequency, frequency ratio, time interval, period, Frequency, frequency ratio
rise/fall time, positive/negative pulse width, duty cycle, (with optional second
phase, totalize, peak voltage, time interval average, channel 2), period,
time interval delay peak voltage
Analysis Automatic limit testing, math (scale and offset), statistics (minimum, maximum,
mean, standard deviation)
Frequency range DC to 225 MHz DC to 225 MHz DC to 225 MHz
(optional channel) (3, 5 or 12.4 GHz) (3, 5 or 12.4 GHz) (1.5, 3, 5 or 12.4 GHz)
Resolution 10 digits/s, 500 ps 12 digits/s, 150 ps 10 digits/s, N/A
(frequency, time interval)
Measurement speed
Up to 200 meas/s over GPIB Up to 200 meas/s over GPIB Up to 200 meas/s over GPIB
Voltage range
& sensitivity (Sinusoid)
DC to 100 MHz 20 mVrms to ± 5 Vac +DC 20 mVrms to ± 5 Vac +DC 20 mVrms to ± 5 Vac +DC
100 to 200 MHz 30 mVrms to ± 5 Vac +DC 30 mVrms to ± 5 Vac +DC 30 mVrms to ± 5 Vac +DC
200 to 225 MHz 40 mVrms to ± 5 Vac +DC 40 mVrms to ± 5 Vac +DC 40 mVrms to ± 5 Vac +DC
With Optional Channel 75 mVrms to ± 5 Vac +DC 75 mVrms to ± 5 Vac +DC 75 mVrms to ± 5 Vac +DC
Input Conditioning (Independently selectable (Independently selectable (Independently selectable
on CH 1 & 2) on CH 1 & 2) on CH 1)
Impedance coupling 1 MΩor 50 Ω, AC or DC 1 MΩor 50 Ω, AC or DC 1 MΩor 50 Ω, AC or DC
Low pass filter 100 kHz or none 100 kHz or none 100 kHz or none
Attenuation x1 or x10 x1 or x10 x1 or x10
External timebase 1, 5, 10 MHz 10 MHz 1, 5, 10 MHz
reference Input
Trigger CH 1 & CH 2 CH 1 & CH 2 CH 1
Trigger on rising/falling edge; set level as a percent of signal level or voltage;
Sensitivity can be set as LOW, MED, HIGH
Gating and arming Auto, manual (set gate time or number of digits of resolution);
external, delay (expanded on 53132A)
Interfaces GPIB (IEEE 488.1 and 488.2) with SCPI-compatible language; talk only RS-232
Power AC line selection is automatic
100 to 120 VAC ± 10% at 50, 60, or 400 Hz ± 10%
220 to 240 VAC ± 10% at 50, 60 Hz ± 10%
Net weight/size 3 kg (6.5 lbs.) 88.5mm H x 212.6mm W x 348.3mm D (3.54 in x 8.50 in x 13.932 in)
1Channel 2 can only be used to make frequency, period, ratio, and voltage measurements - measurements on
channel 1 and channel 2 are made sequentially.
53131A
53181A
53132A
192
Agilent 53131A Universal Counter
The two-channel 53131A counter
offers a bandwidth of 225 MHz with
a resolution of 10 digits per second
when measuring frequency or period.
Time interval measurements may
also be made with a resolution of
500 ps. An optional third channel
can be added to any counter to
provide frequency measurements
up to 3 GHz, 5 GHz, or 12.4 GHz.
Agilent 53132A Universal Counter
For applications requiring higher
resolution, the 53132A offers the
same features and functions as the
53131A, with up to 12 digits per
second frequency resolution and
150 ps time interval resolution.
If more accuracy is required, a
choice of optional timebases may
be added to any of the counters.
In addition, the 53132A offers
advanced arming modes for time
interval measurements.
Agilent 53181A RF Counter
Optimized for RF applications, the
single-channel 10 digits per second.
53181A measures frequency, period
and peak voltage. A digit-blanking
function easily eliminates unneces-
sary digits when you want to read
measurements quickly. For higher
frequency measurements, choose
an optional second channel. A self-
guided menu makes this counter
exceptionally easy to use.
Connectivity
For computer-controlled systems
applications, each counter includes
a standard GPIB interface with full
SCPI-compatible programmability
and a data transfer rate of up to
200 fully formatted measurements
Frequency Counters 53131A, 53132A, and 53181A
(Continued)
More detailed specifications at
www.agilent.com/find/frequencycounters
Frequency Counters
Standard and optional high
stability timebases
Standard Medium Oven High Oven Ultra High Oven
(0° to 50°C) Option 001 Option 010 Option 012
Temperature stability < 5 x 10-6 < 2 x 10-7 < 2.5 x 10-9 < 2.5 x 10-9
(referenced to 25° C)
Aging Rate
(after 30 days)
Per Day: < 4 x 10-8 < 5 x 10-10 < 1 x 10-10
Per Month: < 3 x 10-7 < 2 x 10-7 < 1.5 x 10-8 < 3 x 10-9
Per Year: < 2 x 10-8
Turn-on stability < 2 x 10-7 < 5 x 10-9 < 5 x 10-9
vs. time (30 minutes) (Referenced to (Referenced to (Referenced to
2 hours) 24 hours) 24 hours)
Calibration Manual Adjust Electronic Electronic Electronic
Note: that power to the time base is maintained when the counter is placed in standby via the front panel switch.
The internal fan will continue to operate when in standby to maintain long-term measurement reliability.
per second. Measurements can be
transferred via USB with an optional
82357A GPIB to USB converter. The
standard RS-232 talk-only interface
provides printer support or data
transfer to a computer through
a terminal-emulation program.
IntuiLink, free PC connectivity
software allows you to easily
transfer measurement data and
images into familiar PC applications
like Microsoft Office Excel and Word,
with little or no programming. Use
the following link for additional and
downloading instructions.
www.agilent.com/find/intuilink
Optional High Frequency Connector Coupling Power Damage
Frequency range range and level
Channels sensitivity
Option 0151100 MHz BNC AC -27 dBm to 5 Vrms
1.5 GHz Channel to 1.5 GHz +19 dBm
Optional 030 100 MHz BNC AC -27 dBm to 5 Vrms
3.0 GHz Channel to 3.0 GHz +19 dBm
(100 MHz to
2.7 GHz)
-21 dBm to
+13 dBm
(2.7 GHz to 3 GHz)
Optional 050 200 MHz to Type-N AC -23 dBm to 25 dBm
5.0 GHz Channel 5.0 GHz +13 dBm
Optional 124 200 MHz to Type-N AC -23 dBm to 25 dBm
12.4 GHz Channel 12.4 GHz +13 dBm
1Option 015 is available only for the 53181A
193
Drivers
53131A/53132A/53181A:
IntuiLink Connectivity Software
Application Notes:
8 Hints for Making Better
RF Counter Measurements
This brochure focuses on making
better RF counter measurements by
understanding the effects of counter
architecture; recognizing the difference
between resolution and accuracy, and
scheduling calibration to match
performance needs.
5967-6038E
Find a video demo, specifications
calculator and more at
www.agilent.com/find/frequencycounters
Configure a counter that is
right for your application
Start by selecting a counter, either
the 53131A, 53132A, or 53181A.
Don’t know which one to choose?
Check out our most popular
53131A. Then choose the timebase
that is the best fit for your applica-
tion. Optional timebases improve
stability due to changes in tempera-
ture or time and provide the conve-
nience of electronic calibration.
Finally, an optional RF channel can
be added to measure signals up to
12.4 GHz – opt 030, a 3 GHz RF
channel is a common choice.
Frequency Counters 53131A, 53132A, and 53181A
(Continued)
More detailed specifications at
www.agilent.com/find/frequencycounters
Frequency Counters
Ordering Information
Agilent 53131A
Universal Counter, 10 digit/s
Agilent 53132A
Universal Counter, 12 digit/s
Agilent 53181A
RF Counter, 10 digit/s
Option 001 Medium stability timebase
Option 010 High stability timebase
Option 012 Ultra stability timebase
Option 015 1.5 GHz Ch. w/BNC connector
Option 030 3.0 GHz Ch. w/BNC connector
Option 050 5.0 GHz Ch. w/Type-N
connector
Option 124 12.4 GHz Ch. w/Type-N
connector
1Option 015 is available only for the 53131A
Option 060 Adds parallel 225 MHz
channel(s) to rear panel
Option 061 Adds parallel 225 MHz
channel(s) to rear panel and moves
option 030 to rear panel.
Option 062 Adds parallel 225 MHz
channel(s) to rear panel, opt 050 or
opt 124 remain on front panel.
Option 1CM Rack mount kit
82357A Optional USB Interface
Simplify design and verification
of point-to-point microwave links
Whether you are designing or veri-
fying cell-site to base-station links,
business-to-business communication
links, digital radio links (along
railroads, pipelines or power lines)
or even satellite ground stations,
designing and verifying microwave
links typically requires three pieces
of equipment. These are a CW
microwave counter, a true power
meter and a DC DVM.
Save ATE rack space and budget dollars
by combining three instruments into one
For measurements used in microwave
component and assembly testing,
the compact, three-in-one 53140
series reduces the need for expensive
ATE rack space. The 53140 series
comes ATE-ready with both GPIB
and RS-232 SCPI programmable
interfaces. A rack mount kit is
optional.
CW microwave counter up to 46 GHz
Choose the frequency range you
need. The 53140 series has three
ranges; 20 GHz, 26.5 GHz and
46 GHz. The ultra-wideband micro-
wave input covers from 50 MHz up
to the maximum frequency. This
reduces the need for channel
Microwave Frequency Counters
Abbreviated
technical data
Input Agilent Agilent Agilent
characteristics 53147A 53148A 53149A
More detailed specifications at
www.agilent.com/find/microwavecounters
194
A choice of frequency counter ranges up to 46 GHz
A true power meter to meet your “laboratory-accuracy” requirements
A DC DVM to assist with antenna alignment and telecom power supply measurements
GPIB and RS232 standard
Microwave Frequency Counter
w/power meter, 53140 Series
Frequency Channel 1
range Normal mode 10 Hz - 125 MHz 10 Hz - 125 MHz 10 Hz - 125 MHz
Low pass filter 10 Hz - 50 kHz 10 Hz - 50 kHz 10 Hz - 50 kHz
enabled
Channel 2 50 MHz - 20 GHz 50 MHz - 26.5 GHz 50 MHz - 46.0 GHz
Sensitivity Channel 1
10-30 Hz 40 mV 40 mV 40 mV
30 Hz-125 MHz 25 mV 25 mV 25 mV
Channel 2
50-250 MHz –20 dBm –20 dBm –20 dBm
0.25-12.4 GHz –33 dBm –33 dBm –33 dBm
12.4-18 GHz –33 dBm –33 dBm –30 dBm
18-20 GHz –29 dBm –29 dBm –27 dBm
20-26.5 GHz N/A –25 dBM –27 dBm
26.5-40 GHz N/A N/A –23 dBm
40-46 GHz N/A N/A –17 dBm
Maximum Channel 1 2 Vrms 2 Vrms 2 Vrms
input Channel 2
50 MHz - 2 GHz +5 dBm +5 dBm +5 dBm
2-46 GHz +13 dBm +13 dBm +13 dBm
Damage Channel 1 120 Vpk (DC + AC) 120 Vpk (DC + AC) 120 Vpk (DC + AC)
level linearly derated to linearly derated to linearly derated to
5 Vrms at 125 MHz 5 Vrms at 125 MHz 5 Vrms at 125 MHz
Channel 2 +27 dBm +27 dBm +27 dBm
Impedance Channel 1 1 MΩ/ 60 pF 1 MΩ/ 60 pF 1 MΩ/ 60 pF
(Nominal) Channel 2 50 Ω50 Ω50 Ω
Connector Channel 1 BNC female BNC female BNC female
Channel 2 SMA/APC-3.5 SMA/APC-3.5 2.92 mm removable,
compatible female compatible female SMA/APC-3.5
compatible female
SWR Channel 2
(typical) 50-250 MHz 1.5:1 1.5:1 1.5:1
0.25-10 GHz 2.0:1 2.0:1 2.0:1
10-20 GHz 3.0:1 3.0:1 3.0:1
20-26.5 GHz N/A 3.0:1 2.5:1
26.5-46 GHz N/A N/A 2.5:1
53147A - 53149A
195
switching. You don’t have to wait
for resolution that is not needed,
as the resolution is selectable
from 1 Hz to 1 MHz. For better mea-
surement accuracy over time and
temperature, an optional
oven timebase is available.
True power meter with a
wide selection of sensors
The 53140 series true power meter
provides laboratory instrument.
Obtain 0.01 dB resolution and
0.02 dB basic instrument accuracy.
DC DVM for AGC and power
supply measurements
A ±50 Vdc DVM monitors the
microwave receiver’s AGC circuitry
for assistance during antenna
alignment. The DVM can also
check the -48 Vdc power supplies
typically found at telecom sites.
Advanced instrument features
that help make the job easier
The Agilent 53140 series has the
features you expect in a precision
laboratory instrument. Relative
readings for both frequency
and power measurements show
deviations from nominal values.
Offset reading allows indirect
measurement of either final
frequency or power values or
both. Averaging smoothes out
rapidly changing measurement
displays for ease of viewing.
Microwave Frequency Counter
w/power meter, 53140 Series (Continued)
More detailed specifications at
www.agilent.com/find/microwavecounters
Microwave Frequency Counters
Abbreviated
technical data
Input Agilent Agilent Agilent
characteristics 53147A 53148A 53149A
Coupling Channel 1 AC AC AC
Channel 2 AC AC AC
Acquisition Channel 1 N/A N/A N/A
time Channel 2 150 ms/125 ms 150 ms/125 ms 165 ms/140 ms
(1 MHz FM rate)
(FM Auto/
FM Off)
Resolution Channel 1/ 1 Hz to 1 MHz 1 Hz to 1 MHz 1 Hz to 1 MHz
Channel 2
Emissions Channel 1 N/A N/A N/A
(“kickback Channel 2 –40 dBm / <–70 dBm –40 dBm / <–70 dBm –40 dBm / <–70 dBm
noise”) (measuring/
no input)
Residual Channel 1 N/A N/A N/A
stability* Channel 2 0.6 LSD rms 0.8 LSD rms 1.25 LSD rms
*Counter and
source tied to
same timebase
Accuracy Channel 1/ ±1 LSD ±1 LSD ±1 LSD
Channel 2 ±residual stability ±residual stability ±residual stability
± timebase error x frequency ± timebase error x frequency ± timebase error x frequency
Measurement
Channel 1 1/Resolution + 30 ms 1/Resolution + 30 ms 1/Resolution + 30 ms
time Channel 2 1/Resolution + 1/Resolution + 1/Resolution +
acquisition time + 30 ms acquisition time + 30 ms acquisition time + 30 ms
FM tolerance Channel 1 N/A N/A N/A
Channel 2
(FM Auto) 20 MHz p-p max @ 20 MHz p-p max @ 20 MHz p-p max
10 MHz rate 10 MHz rate to 26.5 GHz,
12 MHz p-p max
above 26.5 GHz
@ 10 MHz rate
(FM Off)
1 MHz p-p @ 10 MHz rate 1 MHz p-p @ 10 MHz rate 1 MHz p-p @ 10 MHz rate
Power Meter Frequency range 100 kHz to 50 GHz, sensor dependent.
Specifications
Power range -70 to +44 dBm, sensor dependent.
Power sensors
supported 8480 series
Resolution 0.01 dB in log mode, 0.1% of full scale in linear mode.
Display units Absolute dBm or Watts, Relative dB or %
Accuracy Instrumentation ±0.02 dB or ± 0.5%. Add power sensor linearity
specification for overall system accuracy.
Zero set (digital setting capability of zero) Sensor dependent
Power reference
Power output 1.00 mW. Factory set to ± 0.7%, traceable to NIST.
Accuracy ±1.2% worst case (± 0.9 RSS) for one year.
Frequency 50 MHz (nominal)
Connector N (f)
DVM Function DC Volts
Specifications
Range ±50 Vdc
Resolution 2 mV
Accuracy ±0.25% of reading ±10 mV
Display Replaces frequency display when DVM is activated
196
General information
Save and recall: Up to 9 complete instru-
ment setups may be saved and later
recalled. These setups are retained
when power is removed.
Sample rate: User-selectable
Fast (nominally 20 ms between readings),
Medium (nominally 250 ms between
readings), Slow (nominally 1 s between
readings) and Hold.
Size: 330mm W x 156 mm H x 376 mm
Operating temperature: 0-55°C
With battery option: 0-40°C
Weight: 4.5 kg without battery option,
6.6 kg with battery option
Warranty: 1 year
Ordering Information
Agilent 53147A
20 GHz Counter/Power Meter/DVM
Agilent 53148A
26.5 GHz Counter/Power Meter/
Agilent 53149A
46 GHz Counter/Power Meter/DVM
Option 001 Oven timebase
Option 002 Battery and DC input
Option 007 Soft carrying case
Option 1CM Rack mounting kit
Microwave Frequency Counter
w/power meter, 53140 Series (Continued)
More detailed specifications at
www.agilent.com/find/microwavecounters
Microwave Frequency Counters
Power Sensors
8481B 25 W Power Sensor, 18 GHz
8482B 25 W Power Sensor, 4.2 GHz
8481H 3 W Power Sensor, 18 GHz
8482H 3 W Power Sensor, 4.2 GHz
8485D 100 mW Power Sensor, 26.5 GHz
8485D-033 100 mW Power Sensor, 33 GHz
8481A 100 mW Power Sensor, 18 GHz
8482A 100 mW Power Sensor, 4.2 GHz
8487A 100 mW Power Sensor, 50 GHz
Application Information
4 Hints for Making Better
Microwave Counter Measurements
This Product Note provides four
pertinent hints for making better
microwave counter measurements,
describes the advantages of using a
microwave counter, and deals with
the unique measurement problems
created by the advancement in
counter technology.
5967-6195E
Internal timebase TCXO Oven
stability Standard Option 001
Frequency 10 MHz 10 MHz
External Input 1, 2, 5, 10 MHz 1, 2, 5, 10 MHz
Aging rate Per Day – < 5 x 10-10
Per Month < 1 x 10-7 < 1.5 x 10-8
Short term (1 sec. avg. time) < 1 x 10-9 < 2 x 10-10
Line
variation (±10%) < 1 x 10-7 < 1 x 10-10
Warm-up – < 1 x 10-8
within 5 min. after turn-on at 25°C
Temperature
stability (0-55°C) < 1 x 10-6 < 3 x 10-9
Convenience, portability
and outstanding performance
The innovative designs of the
Agilent 53150 Series microwave
counters offer an uncluttered,
feature laden front panel. These
designs present no-compromise
performance and quality in a
surprisingly small, light, battery
operated product.
The convenience of a
single microwave input
The Agilent 53150 Series has an
advanced sampler that integrates
a separate zero bias Schottky diode
for the accurate measurement of
input power. This allows measure-
ment of both frequency and power
with a single connection. No
compromise in frequency coverage
is required for this capability.
The ultrawideband microwave
input covers the entire RF and
microwave spectrum, from
intermediate frequencies IFs)
of 50 MHz to millimeter waves.
The power measurement accuracy
and repeatability of these counters
rivals power meters with diode
sensors.
Microwave Frequency Counters
Abbreviated
technical data
Input Agilent Agilent Agilent
characteristics 53150A 53151A 53152A
More detailed specifications at
www.agilent.com/find/microwavecounters
197
Ultrawide range, single input (from 50 MHz up to 46 GHz)
Simultaneous power and measurement with analog indicator
GPIB and RS-232 standard
Lightweight and rugged
Optional battery
Microwave CW Frequency Counter
53150 Series
Frequency Channel 1
range Normal mode 10 Hz - 125 MHz 10 Hz - 125 MHz 10 Hz - 125 MHz
Low pass filter 10 Hz - 50 kHz 10 Hz - 50 kHz 10 Hz - 50 kHz
enabled
Channel 2 50 MHz - 20 GHz 50 MHz - 26.5 GHz 50 MHz - 46.0 GHz
Sensitivity Channel 1
10-30 Hz 40 mV 40 mV 40 mV
30 Hz-125 MHz 25 mV 25 mV 25 mV
Channel 2
50-250 MHz –20 dBm –20 dBm –20 dBm
0.25-12.4 GHz –33 dBm –33 dBm –33 dBm
12.4-18 GHz –33 dBm –33 dBm –30 dBm
18-20 GHz –29 dBm –29 dBm –27 dBm
20-26.5 GHz N/A –25 dBm –27 dBm
26.5-40 GHz N/A N/A –23 dBm
40-46 GHz N/A N/A –17 dBm
Maximum Channel 1 2 Vrms 2 Vrms 2 Vrms
input Channel 2
50 MHz - 2 GHz +5 dBm +5 dBm +5 dBm
2-46 GHz +13 dBm +13 dBm +13 dBm
Damage level Channel 1/ 120 V (DC + AC pk) 120 V (DC + AC pk) 120 V (DC + AC pk)
Channel 2 linearly derated to linearly derated to linearly derated to
5 Vrms at 125 MHz 5 Vrms at 125 MHz 5 Vrms at 125 MHz
+27 dBm +27 dBm +27 dBm
Impedance Channel 1 1 MΩ/ 60 pF 1 MΩ/ 60 pF 1 MΩ/ 60 pF
(Nominal) Channel 2 50 Ω50 Ω50 Ω
Connector Channel 1 BNC female BNC female BNC female
Channel 2 SMA or APC-3.5 SMA or APC-3.5 2.92 mm removable,
compatible female compatible female SMA or APC-3.5
compatible female
SWR Channel 2
50-250 MHz 1.5:1 typical 1.5:1 typical 1.5:1 typical
0.25-10 GHz 2.0:1 typical 2.0:1 typical 2.0:1 typical
10-20 GHz 3.0:1 typical 3.0:1 typical 3.0:1 typical
20-26.5 GHz N/A 3.0:1 typical 2.5:1 typical
26.5-46 GHz N/A N/A 2.5:1 typical
53150A - 53152A
198
Field tough but ready for
bench-top or ATE applications
The Agilent 53150 Series is as
comfortable in the field as in the
laboratory. The rugged case with
an integrated tilting handle can
tolerate the vibration and shock
expected in field use. The backlit
LCD display ensures visibility in
all environments, from dark to full
sunlight, at distances exceeding
15 feet.
If AC power is unavailable, the
internal, replaceable camcorder
batteries provide at least 2.5 hours
of continuous operation. The unit
can also be powered from an
external 11-18 Vdc source.
For benchtop and ATE applications,
the Agilent 53150 Series delivers full
functionality and high measurement
speed. The fully programmable
RS-232 interface and high speed
GPIB interface are standard features.
General information
Save and recall: Up to 9 complete instru-
ment setups may be saved and later
recalled. These setups are retained
when power is removed.
Sample rate: User-selectable
Fast (nominally 20 ms between readings),
Medium (nominally 250 ms between
readings), Slow (nominally 1 s between
readings) and Hold.
Size: 213 mm W x 88.5 mm H x 300 mm
Operating temperature: 0-55°C
With battery option: 0-40°C
Weight: 4 kg without battery option,
6.4 kg with battery option
Warranty: 1 year
Programming: GPIB (IEEE-488.1-1987,
IEEE 488.2-1987) or RS-232C
Language: SCPI-1992.0 (Standard
Commands for Programmable Instruments)
RS-232C rates: User-selectable 2400
19200 baud
Microwave CW Frequency Counter
53150 Series (Continued)
More detailed specifications at
www.agilent.com/find/microwavecounters
Microwave Frequency Counters
Abbreviated
technical data
Input Agilent Agilent Agilent
characteristics 53150A 53151A 53152A
Coupling Channel 1 AC AC AC
Channel 2 AC AC AC
Acquisition Channel 1 N/A N/A N/A
time Channel 2 125 ms/100 ms 125 ms/100 ms 140 ms/115 ms
(1 MHz FM rate)
(FM Auto/FM Off)
Resolution Channel 1/ 1 Hz to 1 MHz 1 Hz to 1 MHz 1 Hz to 1 MHz
Channel 2
Emissions Channel 1 N/A N/A N/A
(“kickback Channel 2 –40 dBm / <–70 dBm –40 dBm / <–70 dBm –40 dBm / <–70 dBm
noise”) (measuring/
no input)
Residual Channel 1 N/A N/A N/A
stability* Channel 2 0.6 LSD rms 0.8 LSD rms 1.25 LSD rms
*Counter and
source tied to
same timebase
Accuracy Channel 1/ ±1 LSD ± timebase ±1 LSD ± timebase ±1 LSD ± timebase
Channel 2 error x frequency error x frequency error x frequency
Measurement
Channel 1 1/Resolution + 20 ms 1/Resolution + 20 ms 1/Resolution + 20 ms
time Channel 2 1/Resolution + 1/Resolution + 1/Resolution +
acquisition time + 20 ms acquisition time + 20 ms acquisition time + 20 ms
FM tolerance Channel 1 N/A N/A N/A
Channel 2 (FM Auto)
20 MHz p-p max 20 MHz p-p max 20 MHz p-p max
(FM Off) @ 10 MHz rate @ 10 MHz rate to 26.5 GHz,
12 MHz p-p max
above 26.5 GHz
@ 10 MHz rate
1 MHz p-p @ 10 MHz rate 1 MHz p-p @ 10 MHz rate 1 MHz p-p @ 10 MHz rate
Power Channel 1 N/A N/A N/A
measurement
Channel 2 N/A N/A N/A
Range Counter sensitivity Counter sensitivity Counter sensitivity
to +7 dBm to +7 dBm to +7 dBm
Accuracy at
input connector**
(0 dBm to –20 dBm)
±1.5 dB ±1.5 dB ±1.0 dB
0.05-12.4 GHz ±1.5 dB ±1.5 dB ±1.5 dB
12.4-20 GHz N/A ±2.0 dB ±1.5 dB
26.5-46 GHz N/A N/A ±2.0 dB
Resolution 0.01 dB 0.01 dB 0.01 dB
Display dBm or milliwatts/ dBm or milliwatts/ dBm or milliwatts/
microwatts microwatts microwatts
199
Power supply:
AC: 90-132 Vac; 47.5-66 Hz or 360-440
216-264 Vac; 47.5-66 Hz line selection:
automatic power requirements:
75 VA max. (25 W typ.)
DC (Option 002 only): 11-18 Vdc; 2A
Battery (Option 002):
Type: VHS camcorder, lead acid (2
Charge Time: 8 hours in unit
Capacity: 2.5 hours min. at 25°C
Ordering Information
Agilent 53150A
Microwave frequency counter, 20 GHz
Agilent 53151A
Microwave frequency counter, 26.5 GHz
Agilent 53152A
Microwave frequency counter, 46 GHz
Options
Opt 001 Oven Timebase
Opt 002 Battery and DC input
Accessories
Battery charger 53150-60217
Spare battery 53150-80010
DC Power input cable 53150-60214
Microwave CW Frequency Counter
53150 Series (Continued)
More detailed specifications at
www.agilent.com/find/microwavecounters
Microwave Frequency Counters
Application Information
4 Hints for Making Better
Microwave Counter Measurements
This Product Note provides four
pertinent hints for making better
microwave counter measurements,
describes the advantages of using a
microwave counter, and deals with
the unique measurement problems
created by the advancement in
counter technology.
5967-6195E
Drivers
None
Internal timebase TCXO Oven
stability Standard Option 001
Frequency 10 MHz 10 MHz
External Input 1, 2, 5, 10 MHz 1, 2, 5, 10 MHz
Aging rate Per Day – < 5 x 10-10
Per Month < 1 x 10-7 < 1.5 x 10-8
Short term (1 sec. avg. time) < 1 x 10-9 < 2 x 10-10
Line variation (±10%) < 1 x 10-7 < 1 x 10-10
Warm-up – < 1 x 10-8
within 5 min.after turn-on at 25°C
Temperature (0-55°C) < 1 x 10-6 < 3 x 10-9
stability
More detailed specifications at
www.agilent.com/find/power
200
Selection Guide 33220A Function/Arbitrary 33250A Function/Arbitrary
Waveform Generator, 80 MHz Waveform Generator, 20 MHz Waveform Generator, 80 MHz
Frequency range 1 µHz to 20 MHz 1 µHz to 80 MHz
(sine, square)
Standard waveforms Sine, square, pulse, triangle, ramp, Sine, square, pulse, triangle, ramp,
noise, sin(x)/x, exponential rise and fall, noise, sin(x)/x, exponential rise and fall,
cardiac, DC volts cardiac, DC volts
Arbitrary waveforms 2 to 64 K-points 1 to 64 K-points
Sample rate 50 MSa/s 200 MSa/s
Modulation AM, FM, PM, FSK, PWM, sweep and burst AM, FM, FSK, burst
(all internal/external) (all internal/external)
Sweep Linear or logarithmic; up or down Linear or logarithmic; up or down
External clock reference Optional External lock range: Standard External lock range:
10 MHz ± 500 Hz 10 MHz ± 35 kHz
Internal frequency: 10 MHz Internal frequency: 10 MHz
Connectivity GPIB, USB, LAN GPIB, RS-232, Optional USB w/82357A
(Intuilink Software included)
Function/Arbitrary
Waveform Generators
Uncompromising performance
for functions and waveforms
The Agilent Technologies 33220A
Function/Arbitrary Waveform
Generator uses direct digital
synthesis (DDS) techniques to
create a stable, accurate output
signal for clean, low distortion
sine waves. It also gives you square
waves with fast rise and fall times
up to 20 MHz and linear ramp
waves up to 200 kHz.
Pulse generation
The 33220A can generate variable-
edge-time pulses up to 5 MHz. With
variable period, pulse width, and
amplitude the 33220A is ideally
suited to a wide variety of applica-
tions requiring a flexible pulse
signal.
Custom waveform generation
Use the 33220A to generate com-
plex custom waveforms. With 14-bit
resolution, and a sampling rate of
50 MSa/s, the 33220A gives you the
flexibility to create the waveforms
you need. It also lets you store up
to four waveforms in nonvolatile
memory.
Agilent Function/Arbitrary Waveform Generators
More detailed specifications at
www.agilent.com/find/33220A
201
20 MHz Sine and Square waveforms
Ramp, Triangle, Noise, and DC waveforms
5 MHz pulse with variable edge-time
14-bit, 50 MSa/s, 64 K-point Arbitrary waveforms
AM, FM, PM, FSK, and PWM modulation types
Linear & logarithmic sweeps and burst operation
LXI class C compliant
33220A
Function/Arbitrary Waveform Generator
33220A 20 MHz
Waveforms Standard Sine, Square, Ramp, Triangle, Pulse, Noise, DC
Built-in arbitrary Exponential rise, Exponential fall,
Negative ramp, Sin(x)/x, Cardiac
Waveform Sine Frequency Range 1 µHz to 20 MHz
Characteristics Amplitude (relative to 1 kHz)
Flatness1, 2 < 100 kHz 0.1 dB
100 kHz to 5 MHz 0.15 dB
5 MHz to 20 MHz 0.3 dB
Harmonic < 1 VPP ≥1 VPP
distortion2, 3
DC to 20 kHz -70 dBc -70 dBc
20 kHz to 100 kHz -65 dBc -60 dBc
100 kHz to 1 MHz -50 dBc -45 dBc
1 MHz to 20 MHz -40 dBc -35 dBc
Spurious
(non-harmonic)2, 4
DC to 1 MHz -70 dBc
1 MHz to 20 MHz -70 dBc +
6 dB/octave
Square Frequency range 1 µHz to 20 MHz
Rise/Fall time < 13 ns
Overshoot < 2%
Variable duty cycle
20% to 80%
(to 10 MHz)
40% to 60%
(to 20 MHz)
Ramp, Triangle Frequency range 1 µHz to 200 kHz
Linearity < 0.1% of peak output
Variable Symmetry
0.0% to 100.0%
Pulse Frequency range 500 µHz to 5 MHz
Pulse width 20 ns minimum,
(period ≤10s) 10 ns resolution
Variable edge time
< 13 ns to 100 ns
Noise Bandwidth 10 MHz typical
Arbitrary Frequency range 1 µHz to 6 MHz
Waveform length 2 to 64 K points
Amplitude resolution
14 bits (including sign)
Sample rate 50 MSa/s
Non-volatile memory
four waveforms
Specifications
(at 0˚to 55˚C unless
otherwise specified)
202
Easy-to-use functionality
Front-panel operation of the
33220A is straight-forward and
user friendly. You can access all
major functions with a single key or
two. The knob or numeric keypad
can be used to adjust frequency,
amplitude, offset, and other para-
meters. You can even enter voltage
values directly in Vpp, Vrms, dBm,
or as high and low levels. Timing
parameters can be entered in Hertz
(Hz) or seconds.
Internal AM, FM, PM, FSK, and
PWM modulation make it easy to
modulate waveforms without the
need for a separate modulation
source. Linear and logarithmic
sweeps are also built in, with
sweep rates selectable from 1 ms
to 500 s. Burst mode operation
allows for a user-selected number
of cycles per period of time. GPIB,
LAN, and USB interfaces are
all standard, plus you get full
programmability using SCPI
commands.
External frequency
reference (Option 001)
The 33220A external frequency
reference lets you synchronize to an
external 10 MHz clock, to another
33220A, or to an Agilent 33250A.
Phase adjustments can be made
from the front panel or via a com-
puter interface, allowing precise
phase calibration and adjustment.
Function/Arbitrary Waveform Generator
33220A 20 MHz (Continued)
More detailed specifications at
www.agilent.com/find/33220A
Agilent Function/Arbitrary Waveform Generators
Specifications
(at 0˚to 55˚C unless
otherwise specified)
Common Frequency Resolution 1 µHz
Characteristics Amplitude Range 10 mVPP to 10 VPP into 50 Ω
20 mVPP to 20 VPP into open circuit
Accuracy1, 2 ± 1% of setting ± 1 mVPP
(at 1 kHz)
Units VPP, Vrms, dBm
Resolution 4 digits
DC Offset Range ± 5 V into 50 Ω
(peak AC + DC) ± 10 V into open circuit
Accuracy1, 2 ± 2% of offset setting
± 0.5% of amplitude ± 2 mV
Resolution 4 digits
Main Output Impedance 50 Ωtypical
Isolation 42 Vpk maximum to earth
Protection Short-circuit protected, overload
automatically disables main output
Internal Frequency
Accuracy5± 10 ppm in 90 days
Reference ± 20 ppm in 1 year
External Frequency
Reference
(Option 001) Rear Panel Input Lock Range 10 MHz ± 500 Hz
Level 100 mVPP to 5 VPP
Impedance 1 kΩtypical, AC coupled
Lock Time < 2 seconds
Rear Panel Output Frequency 10 MHz
Level 632 mVPP (0 dBm), typical
Impedance 50 Ωtypical, AC coupled
Phase Offset Range + 360° to - 360°
Resolution 0.001°
Accuracy 20 ns
Modulation AM, FM, FSK Carrier waveforms Sine, Square, Ramp, Arb
Source Internal/External
Internal modulation Sine, Square, Ramp, Triangle, Noise, Arb
(2 mHz to 20 kHz)
Depth 0.0% to 120.0%
PM Carrier waveforms Sine, Square, Ramp, Arb
Source Internal/External
Internal modulation Sine, Square, Ramp, Triangle, Noise, Arb
(2 mHz to 20 kHz)
Deviation 0.0 to 360.0 degrees
External
Modulation Input
6
(for AM, FM,
PM, PWM) Voltage range ± 5 V full scale
Input impedance 5 kΩtypical
Bandwidth DC to 20 kHz
203
Connectivity
The Agilent IntuiLink Arbitrary
Waveform software allows you to
easily create, edit, and download
complex waveforms using the
waveform editor. Or you can cap-
ture a waveform using IntuiLink
for Oscilloscope and send it to
the 33220A for output. To find
out more about IntuiLink, visit
www.agilent.com/find/intuilink.
Software Driver:
•SCPI
•VXIPlug&Play
•IVI.com
Ordering Information
Agilent 33220A
20 MHz Function/Arbitrary
Wavefrom Generator
Accessories included
Operating manual, service manual,
quick reference guide, IntuiLink waveform
editor software, test data, USB cable,
and power cord.
Options
Opt. 001 External frequency reference
Opt. 0B0 Delete manual
Opt. 1CM Rackmount kit
(also sold as Agilent 34190A)
Opt. A6J ANSI Z540 calibration
Other Accessories
34131A Carrying case
34161A Accessory pouch
34190A Rackmount kit
Footnotes:
1add 1/10th of output amplitude and offset
spec per °C for operation outside the range
of 18°C to 28°C
2Autorange enabled
3DC offset set to 0 V
4spurious output at low amplitude is
–75 dBm typical
5add 1 ppm/°C average for operation
outside the range of 18°C to 28°C
6FSK uses trigger input (1 MHz maximum)
7Sine and square waveforms above 6 MHz
are allowed only with an “infinite” burst count
Function/Arbitrary Waveform Generator
33220A 20 MHz (Continued)
More detailed specifications at
www.agilent.com/find/33220A
Agilent Function/Arbitrary Waveform Generators
Specifications
(at 0˚to 55˚C unless
otherwise specified)
Sweep Waveforms Sine, Square, Ramp, Arb
Type Linear or Logarithmic
Direction Up or Down
Sweep time 1 ms to 500 s
Trigger Single, External, or Internal
Marker falling edge of sync signal (programmable frequency)
Burst7Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, Arb
Type Counted (1 to 50,000 cycles), Infinite, Gated
Start/Stop Phase -360° to +360°
Internal Period 1 µs to 500 s
Gate Source External trigger
Trigger source Single, External or Internal
General Power Supply CAT II
100 - 240 V @ 50/60 Hz (-5%, +10%)
100 - 120 V @ 400 Hz (±10%)
Power Consumption
50 VA max
Operating 0°C to 55°C
Temperature
Interface USB, GPIB, and LAN standard
Language SCPI - 1993, IEEE-488.2
Dimensions (W x H x D)
Bench top 261.1 mm x 103.8 mm x 303.2 mm
Rack mount 212.8 mm x 88.3 mm x 272.3 mm
Weight 3.4 kg (7.5 lbs)
Warranty 1 year
Agilent Model: 33220A
272.3mm
303mm
212.8mm
88.3mm
Top
Side
Rear
Standard Waveforms
The Agilent Technologies 33250A
Function/Arbitrary Waveform
Generator uses direct digital-
synthesis techniques to create
a stable, accurate output on all
waveforms, down to 1 µHz frequency
resolution. The benefits are apparent
in every signal you produce, from
the sine wave frequency accuracy
to the fast rise/fall times of square
waves, to the ramp linearity.
Front-panel operation of the 33250A
is straightforward and user friendly.
The knob or numeric keypad can be
used to adjust frequency, amplitude
and offset. You can even enter
voltage values directly in Vpp,
Vrms, dBm, or high/low levels.
Timing parameters can be entered
in hertz (Hz) or seconds.
Custom Waveform Generation
Why settle for a basic function
generator when you can get
arbitrary waveforms at no extra
cost? With the 33250A, you can
generate arbitrary waveforms
with 12-bit vertical resolution,
64K memory depth, and a sample
rate of 200 MSa/s. You can also
store up to four 64K-deep arbitrary
waveforms in non-volatile memory
with user-defined names to help
you find the right waveform when
you need it most.
Agilent Function/Arbitrary Waveform Generators
More detailed specifications at
www.agilent.com/find/33250A
204
80 MHz sine and square waveforms
Ramp, triangle noise and other waveforms
50 MHz pulse waveforms with variable edge time
12-bit, 200 MSa/s, 64K-point deep arbitrary waveform
AM, FM, PM, FSK linear & logarithmic sweeps and burst
33250A
Function/Arbitrary Waveform Generator
33250A 80 MHz
Specifications
(at 0˚to 55˚C unless
otherwise specified)
Waveforms Standard sine, square, pulse, ramp, noise, sin(x)/x,
exponential rise, exponential fall, cardiac, DC volts
Arbitrary Waveform length 1 to 64K points
Amplitude 12 bits
resolution (including sign)
Repetition rate 1 µHz to 25 MHz
Sample rate 200 MSa/s
Filter bandwidth 50 MHz
Non-vol. memory Four (4) 64K
waveforms
Frequency Characteristics Sine 1 µHz to 80 MHz
Square 1 µHz to 80 MHz
Pulse 500 µHz to 50 MHz
Arb 1 µHz to 25 MHz
Ramp 1 µHz to 1 MHz
White noise 50 MHz bandwidth
Resolution 1 µHz;
except pulse, 5 digits
Accuracy (1 year)
2 ppm, 18°C to 28°C
3 ppm, 0°C to 55°C
Sinewave Spectral Purity Harmonic
distortion ≤3 Vpp1> 3 Vpp
DC to 1 MHz -60 dBc -55 dBc
1 to 5 MHz -57 dBc -45 dBc
5 to 80 MHz -37 dBc -30 dBc
Spurious
(non-harmonic)2
DC to 1 MHz -60 dBc
1 to 20 MHz -50 dBc
20 to 80 MHz
-50 dBc + 6 dBc/octave
Signal Characteristics Squarewave Rise/Fall time < 8 ns
Overshoot < 5%
Asymmetry
1% of period + 1 ns
Pulse Period
20.00 ns to 2000.0 s
Pulse width 8.0 ns to 1999.9 s
Variable edge time 5.00 ns to 1.00 ms
205
Pulse Generation
The 33250A can generate simple
pulses up to 50 MHz. With variable
edge time, pulse width and voltage
level, the 33250A is ideally suited to
a wide variety of pulse applications.
Built-in Versatility
AM, FM and FSK capabilities make
it easy to modulate waveforms
with or without a separate source.
Linear or logarithmic sweeps can
be performed with a programmable
frequency marker signal. Program-
mable burst count and gating allow
you to further customize your signal.
Color Graphical Display
The unique design of the 33250A
combines a low-profile instrument
with the benefits of a color graphical
display. Now you can display multi-
ple waveform parameters at the
same time. The graphical interface
also allows you to modify arbitrary
waveforms quickly and easily.
Timebase Stability and Clock Reference
The 33250A TCXO timebase gives
you frequency accuracy of 2 ppm
for your most demanding applica-
tions. The external clock reference
input/output lets you synchronize
to an external 10 MHz clock, to
another 33250A, or to an Agilent
33220A. Phase adjustments can
be made from the front panel or
via a computer interface, allowing
precise phase calibration
and adjustment.
Function/Arbitrary Waveform Generator
33250A 80 MHz (Continued)
More detailed specifications at
www.agilent.com/find/33250A
Agilent Function/Arbitrary Waveform Generators
Specifications
(at 0˚to 55˚C unless
otherwise specified)
Signal Characteristics Ramp Linearity
< 0.1% of peak output
(Continued) Symmetry 0.0% - 100.0%
Arb Min. edge time < 10 ns
Linearity
< 0.1% of peak output
Settling time < 50 ns to 0.5%
of final value
Output Characteristics Amplitude
(into 50 Ω)10 mVpp to 10 Vpp
Accuracy
(at 1 kHz, >10 mVpp,
± 1% of setting ±
Autorange) 1 mVpp
Flatness
(sinewave relative < 10 MHz ± 1% (0.1 dB)
to 1 kHz, Autorange)
10 to 50 MHz ± 2% (0.2 dB)
50 to 80 MHz ± 5% (0.4 dB)
Units Vpp, Vrms, dBm,
high and low level
Resolution 0.1 mV or 4 digits
Offset
(into 50 Ω) ± 5 Vpk AC + DC
Accuracy
1% of setting + 2 mV
+ 0.5% of amplitude
Waveform Output Impedance 50 Ωtypical (fixed)
>10 MΩ
(output disabled)
Isolation 42 Vpk maximum
to earth
Protection short-circuit
protected; overload
automatically
disables main output
Modulation AM, FM Carrier waveforms sine, square, ramp, and arb
Mod. waveforms sine, square, ramp, noise, and arb
Mod. frequency 2 mHz to 20 kHz
Source internal/external
FSK Carrier waveforms sine, square, ramp, and arb
Mod. waveform 50% duty cycle square
Internal rate 2 mHz to 1 MHz
Frequency range 1 µHz to 80 MHz
Source internal/external
External
Modulation Input Voltage range ± 5 V full scale
Input impedance 10 kΩ
Frequency DC to 20 kHz
Burst Waveforms sine, square, ramp, pulse, arb, and noise
Frequency 1 µHz to 80 MHz3
Burst count 1 to 1,000,000 cycles or infinite
Sweep Waveforms sine, square, ramp, and arb
Type linear and logarithmic
Direction up or down
206
Connectivity
For system applications, both GPIB
and RS-232 interfaces are standard,
and support full programmability
using SCPI commands.
The included Agilent IntuiLink
software allows you to easily
create, edit, and download com-
plex waveforms
using the intuiLink
Arbitrary Waveform Editor.
Or you
can capture a waveform using
IntuiLink oscilloscope or DMM and
send it to the 33250A for output.
For programmers, ActiveX compo-
nents can be used to control the
instrument using SCPI commands.
IntuiLink provides the tools to
easily create, download, and manage
wave-forms for your 33250A.
Software Driver:
•SCPI
•VXIPlug&Play
•IVI.com
Ordering Information
Agilent 33250A
80 MHz Function/Arbitrary
Wavefrom Generator
Accessories included
Operating manual, service manual, quick
reference guide, IntuiLink waveform editor
software, test data, RS-232 cable, and power cord.
Options
Opt. 0B0 Delete manual
Opt. 1CM Rackmount kit
(also sold as Agilent 34190A)
Opt. A6J ANSI Z540 calibration
Other Accessories
82357A Optional USB
34131A Carrying case
34161A Accessory pouch
34190A Rackmount kit*
*For racking two 33250As side-by-side, order the
following items: Lock-link kit (p/n 5061-9694),
Flange kit (p/n 5063-9212)
Function/Arbitrary Waveform Generator
33250A 80 MHz (Continued)
More detailed specifications at
www.agilent.com/find/33250A
Agilent Function/Arbitrary Waveform Generators
Specifications
(at 0˚to 55˚C unless
otherwise specified)
System Characteristics
Clock Reference Phase Offset Range -360° to +360°
Resolution 0.001°
External
Reference Input Lock range 10 MHz ± 35 kHz
Level 100 mVpp to 5 Vpp
Impedance 1 kΩnominal, AC coupled
Lock time < 2 s
Internal Reference
Output Frequency 10 MHz
Level 632 mVpp (0 dbm), nominal
Impedance 50 Ωnominal, AC coupled
Sync Output Level TTL compatible into > 1 kΩ
Impedance 50 Ωnominal
General Power supply 100-240 V, 50-60 Hz
100-127 V, 50-400 Hz
Power consumption
140 VA
Operating temp. 0°C to 55°C
Stored states 4 named user configurations
Interface IEEE-488 and RS-232 std.
Language SCPI-1997, IEEE-488.2
Dimensions (WxHxD)
Bench top 254 x 104 x 374 mm
Rackmount 213 x 89 x 348 mm
Weight 4.6 kg
Warranty 1 year
Notes:
1Harmonic distortion at low amplitudes is limited by a -70 dBm floor
2Spurious noise at low amplitudes is limited by a -75 dBm floor
3Sine and square waveforms above 25 MHz only with infinite burst count
Agilent Model: 33250A
374.0mm
348.3mm
213.0mm
88.5mm
Top
Side
Rear
More detailed specifications at
www.agilent.com/find/power
207
Agilent VXI Instruments and Solutions
Agilent provides more full-featured VXI instrument modules than any other
industry-wide open standard architecture. Instruments include C-size and B-size
mainframes, multimeters, counters, power meters, digitizers, arbitrary waveform
generators, switches, and interfaces. VXI is an ideal solution for systems that require
extensive switching with other high-performance instruments - Agilent offers large
channel count multiplexers, matrix, and RF switches. You can get complete details
including specifics and price at: www.agilent.com/find/vxi
For new system development Agilent offers the 34980A a lower cost solution.
Agilent Hardware and Software for Connectivity
Agilent offers a complete line of cards and converters for GPIB, USB, RS232, and LAN.
Software solutions allow you to quickly connect to any instrument from any vendor,
and then combine graphical and textual programming tools to measure, test, and ana-
lyze data. Agilent’s software applications include VEE Pro, T&M Toolkit, IO Libraries
Suite, and IntuiLink. Our software products are part of the Agilent Open family of
products featuring open software, system-ready instruments and PC-standard I/O.
Agilent Open products give you the freedom to choose the right tools for your test
solution and the assurance that they will all work together, every time.
For complete details see www.agilent.com/find/connectivity
Agilent’s 3499 Series Switch Solutions
Agilent’s 3499 Series of switches provide a scalable solution with a choice of three
mainframes and over 30 switch modules. Switch signals from DC to light- wave,
along with RF, 1000 V, or 8 A of current. All mainframe configurations of the 3499
can scan at rates up to 350 channels per second or open/close 200 channels in less
than 0.1 second. Programmable control is provided via either RS-232 or GPIB.
For complete details see www.agilent.com/find/3499
For new system development Agilent offers the 34980A a lower cost solution.
34980A A Lower Cost Switch Measure Solution
The 34980A is an 8-slot mainframe that has an optional built-in DMM and your choice
of 19 plug-in modules including switching from DC 20 GHz, digital I/O, D/A converters,
and counters. It’s ideal for medium to high-density switching and can be more cost
effective than the 34970A in some applications.
Complete product details for the
34980A can be found at www.agilent.com/find/34980A
VXI Instruments,
3499 Switch Solutions and
Connectivity Products
208
Agilent Model Number Index
More detailed specifications at
www.agilent.com/find/power
Agilent Page
Model Number Number
14565A 86
33220A 201
33250A 204
34401A 175
34405A 171
34410A 178
34411A 178
34420A 184
3458A 187
34970A 151
34980A 159
3499A 190
53131A 191
53132A 191
53147A 194
53148A 194
53149A 194
53150A 197
53151A 197
53152A 197
53181A 191
6030A 23
6031A 23
6032A 23
6033A 23
6035A 23
6038A 23
6060B 99
6063B 99
6541A 39
6542A 39
6543A 39
6544A 39
6545A 39
6551A 46
6552A 46
6553A 46
6554A 46
6555A 46
6571A 57
6572A 57
6573A 57
6574A 57
6575A 57
6611C 32
6612C 32
Agilent Page
Model Number Number
6613C 32
6614C 32
6621A 65
6622A 65
6623A 65
6624A 65
6625A 67
6626A 67
6627A 65
6628A 67
6629A 67
6631B 34
6632B 34
6633B 34
6634B 34
6641A 36
6642A 36
6643A 36
6644A 36
6645A 36
6651A 42
6652A 42
6653A 42
6654A 42
6655A 42
6671A 50
6672A 50
6673A 50
6674A 50
6675A 50
6680A 61
6681A 61
6682A 61
6683A 61
6684A 61
6690A 63
6691A 63
6692A 63
6811B 108
6812B 108
6813B 108
66101A 76
66102A 76
66103A 76
66104A 76
66105A 76
209
Agilent Model Number Index (Continued)
More detailed specifications at
www.agilent.com/find/power
Agilent Page
Model Number Number
66106A 76
66309B/D 81
66311B 81
66319B/D 81
66321B/D 81
66332A 81
E3610A 15
E3611A 15
E3612A 15
E3614A 15
E3615A 16
E3616A 16
E3617A 16
E3620A 17
E3630A 17
E3631A 18
E3632A 19
E3633A 19
E3634A 19
E3640A 21
E3641A 21
E3642A 21
E3643A 21
E3644A 21
E3645A 22
E3646A 22
E3647A 22
E3648A 22
E3649A 22
E4350B 88
E4351B 88
E4356A 55
L4421A 140
L4433A 141
L4437A 142
L4445A 143
L4450A 145
L4451A 147
L4452A 149
N3300A 97
N3301A 97
N3302A 94
N3303A 94
N3304A 94
N3305A 94
N3306A 94
Agilent Page
Model Number Number
N3307A 94
N5741A 26
N5742A 26
N5743A 26
N5744A 26
N5745A 26
N5746A 26
N5747A 28
N5748A 28
N5749A 28
N5750A 28
N5751A 28
N5752A 28
N5761A 29
N5762A 29
N5763A 29
N5764A 29
N5765A 29
N5766A 29
N5767A 30
N5768A 30
N5769A 30
N5770A 30
N5771A 30
N5772A 30
N6731B 72
N6732B 72
N6733B 72
N6734B 72
N6735B 72
N6736B 72
N6741B 74
N6742B 74
N6743B 74
N6744B 74
N6745B 74
N6746B 74
N6751A 69
N6752A 69
N6761A 69
N6762A 69
N6773A 71
N6774A 71
N6775A 71
N6776A 71
210
Agilent Replacement Guide
More detailed specifications at
www.agilent.com/find/power
*These products are closest
in ratings to the discontinued
model, but are not identical.
Refer to the catalog for the
features and specifications
of the suggested alternative
products.
Obsolete Closest
Model Number Alternatives*
6002A 664xA
6010A 6030A
6011A 6031A
6012B 6032A
6015A 6035A
6023A 6033A
6024A 6038A
6028A 6038A
6034A 6038A
6050A N3300A
6051A N3301A
6200B E3616A
6201B E3616A
6202B E3616A
6203B E3614A
6204B E2617A
6205C (2) E3611A
6206C E3617A
6211A E3612A
6212C E3612A
6213A E3610A
6214C E3610A
6215A E3611A
6216C E3611A
6217A E3612A
6218C E3612A
6220B E3617A
6224B 6453A
6226B 6544A
6227B (2) E3616A
6228B (2) E3617A
6234A E3620A
6235A E3630A
6236B E3630A
6237B E3611A and E3620A
6253A (2) E3615A
6255A (2) E3616A
6256B E6552A
6259B 6572A
6260B 6572A
6261B 6573A
6263B 6542A
6264B 6552A
6265B 6554A
Obsolete Closest
Model Number Alternatives*
6266B 6543A
6267B 6553A
6268B 6574A
6269B 6573A
6271B 6544A
6274B 6574A
6281A E3614A
6282A 6542A
6284A E3615A
6286A 6542A
6289A E3616A
6291A 6543A
6294A E3617A
6296A 6544A
6299A 6634B or (2) E3617A
6384A 6542A
6427B 6552A
6428B 6011A
6433B 6012B
6434B 6012B
6438B 6544A, 6634B
6439B 6012B
6448B 6015A
6453B (2) 6572A
6456B (2) 6572A
6459A (2) 6573A
6464C (2) 6681A
6466C (2) 6681A
6612B 6612C
6632A 6632B
6633A 6633B
6634A 6634B
6814A/B 6813B
6834A/B 6813B
60501B N3302A
60502B N3304A
60503B N3303A
60504B N3306A
60507B N3305A
66111A 66311B
66311A 66311B
66311D 66321D
E4350A E4350B
Index for Obsolete Agilent
System and Bench Products
System and Bench Instruments Catalog July 2006
System and Bench Instruments Catalog July 2006
Detailed specifi cations, application
briefs and more for:
DC Power Supplies
DC Electronic Loads
AC Power Solutions
Digital Multimeters/Voltmeters
Function/Arbitrary
Waveform Generators
Data Acquisition and Switching
Frequency Counters
LXI
Agilent Technologies’ Test and Measure-
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Contacts revised: 09/26/05
Product specifi cations and descriptions in this
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© Agilent Technologies, Inc. 2006
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