Stratum 3E High Stability
Oven Stabilized Oscillator
OH200-Series
Bulletin Cx193
Page 1 of
Revision 11
Date 13 May 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851- 4722
Fax: 630- 851- 5040
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
OH200-61003CF
1232
12.8 MHz
123456789012
Description
Connor-Winfield’s high stability OH200-
series are exceptionally precise frequency
standards, excellent for use in cellular base
stations, test equipment, Synchronous
Ethernet, VSAT and Stratum 3E applications
These unique OCXO and OCVCXO
products provide temperature stabilities
in the range of ±3 ppb to ±25 ppb, over
the commercial, extended commercial or
the industrial temperature range. Power
requirements are 3W over the commercial
temperature range and 4.5W over the
industrial temperature range. Additionally,
excellent aging is achieved through the use
of overtone SC cut crystals.
The OH200 series is available with
CMOS logic or Sinewave output along
with Electronic Frequency Tuning. These
oscillators provide outstanding phase
noise that varies depending on frequency.
Frequencies are available from 5.0 to 40.0
MHz. Allan Variance specifications are rated
for primary reference standards. Warm up
times are on the order of 5 minutes to 0.10
ppm of final frequency.
Features
• Frequency Range: 5.0 to 40.0 MHz
• OCXO - Fixed Frequency
• OCVCXO - Voltage Controlled Frequency
• 3.3 Vdc, 5.0 Vdc or 12.0 Vdc Operation
• Available Frequency Stabilities:
±3 ppb, ±5 ppb, ±10 ppb or ±25 ppb
• Available Temperature Ranges:
0 to 70°C, -20 to 70°C, -40 to 70°C or
-40 to 85°C
• Low Phase Noise / Phase Jitter
• Available Outputs:
CMOS or Sinewave
• Package: 1.1" x 1.4" x 0.5" (CO-8)
• RoHS Compliant / Lead Free
Ordering Information
Example Part Number:
OH200-61003CF-012.8M = 1.1" x 1.4" x 0.5" CO-8 package, -40 to 85°C temperature range, ±5.0 ppb frequency stability, 3.3 Vdc supply
voltage, CMOS square wave output, fixed frequency OCXO, 12.8 MHz output frequency.
To order a OH200-61003CF with an output frequency of: 6.4 MHz = OH200-61003CF-006.4M
To order a OH200-61003CF with an output frequency of 16.384 MHz = OH200-61003CF-016.384M.
OH200-712005SV-040.0M = 1.1" x 1.4" x 0.5" CO-8 package, -20 to 70°C temperature range, ±10.0 ppb frequency stability, 5.0 Vdc supply
voltage, Sinewave output, voltage controlled output frequency OCVCXO, 40 MHz output frequency.
Package
OH200- = 1.1x1.4 CO8
Temperature
Range
5 = 0 to 70°C
6 = -40 to 85°C
7 = -20 to 70°C
8 = -40 to 70°C
Frequency
Stability
06 = ±3 ppb
10 = ±5 ppb
20 = ±10 ppb
50 = ±25 ppb
{±(Fmax-Fmin)/(2*Fo)}
Supply Voltage
03 = 3.3 Vdc
05 = 5.0 Vdc
12 = 12.0 Vdc
Output Type
C = CMOS
S = Sinewave
Output Frequency
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of
numbers after the
decimal point.
M = MHz
OH200-10
603 C - 012.8M
OCXO Type
F = Fixed
Freq.
V = Voltage
Controlled
Freq.
F
Attention: System Designers please review Application Note AN2093:
System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.
@ www.conwin.com/technologies.html
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851- 4722
Fax: 630- 851- 5040
www.conwin.com
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
Absolute Maximum Ratings
Parameter Minimum Nominal Maximum Units Notes
Storage Temperature -55 - 125 °C
Supply Voltage (Vcc) -0.5 - 13.5 Vdc
Control Voltage (Vc) -0.5 - 7.0 Vdc
Operating Supply Voltage 3.3 Vdc (Vcc) 3.13 3.30 3.47 Vdc
Operating Supply Voltage 5.0 Vdc (Vcc) 4.75 5.00 5.25 Vdc
Operating Supply Voltage 12 Vdc (Vcc) 11.40 12.00 12.60 Vdc
Operating Specifications
Parameter Minimum Nominal Maximum Units Notes
Center Frequency: (Fo) 5.0 - 40.0 MHz
Operating Temperature Range:
Temperature Code 5 0 - 70 °C
Temperature Code 6 -40 - 85 °C
Temperature Code 7 -20 - 70 °C
Temperature Code 8 -40 - 70 °C
Frequency Calibration: -0.1 - 0.1 ppm @ 25°C
Frequency Stability vs. Change in Temperature:
Stability Code 06 -3.0 - 3.0 ppb 1
Stability Code 10 -5.0 - 5.0 ppb 1
Stability Code 20 -10.0 - 10.0 ppb 1
Stability Code 50 -25.0 - 25.0 ppb 1
Frequency Stability vs. Load -5.0 - 5.0 ppb ±5%
Frequency Stability vs. Voltage -5.0 - 5.0 ppb ±5%
Aging: Daily:
5 MHz to 20 MHz -1.0 - 1.0 ppb/day 2
>20 MHz to 40 MHz -2.0 - 2.0 ppb/day 2
Aging: First Year:
5 MHz to 20 MHz -50 - 50 ppb
>20 MHz to 40 MHz -100 - 100 ppb
Lifetime Tolerance: (20 Years)
5 MHz to 20 MHz- -300 - 300 ppb 3
>20 MHz to 40 MHz -500 - 500 ppb 3
Supply Voltage: (Vcc)
Voltage Code 03 3.13 3.30 3.47 Vdc 4
Voltage Code 05 4.75 5.00 5.25 Vdc 4
Voltage Code 12 11.40 12.00 12.60 Vdc 4
Power Consumption: Turn-On
0 to 70°C Models - - 3.00 W 5
-20 to 70°C Models - - 3.20 W 5
-20 to 75°C Models - - 3.30 W 5
-40 to 85°C Models - - 3.80 W 5
Power Consumption: Steady State @ 25°C
0 to 70°C Models - - 1.10 W 5
-20 to 70°C Models - - 1.10 W 5
-20 to 75°C Models - - 1.20 W 5
-40 to 85°C Models - - 1.50 W 5
Phase Jitter: (BW: 10 Hz to Fo/2)
Models with Fo: 5 MHz to 20 MHz - - 1.0 ps rms
Models with Fo: >20 MHz to 40 MHz - - 2.0 ps rms
Short Term Allan Deviation (1s) - 1.0E-11 - rms
Start-Up Time: - - 500 ms
Warm Up Time @ 25°C: - - 5 minutes 6
Bulletin Cx193
Page 2 of 5
Revision 11
Date 13 May 2013
Notes:
1. Frequency stability vs. change in temperature [±(Fmax-Fmin)/(2*Fo)].
2. At time of shipment after 48 hours of operation.
3. Inclusive of calibration, operating temperature, supply voltage change, load change and 20 years aging.
4. Supply voltage must reach Vcc levels monotonically within a ramp-up time of <12 ms.
5. Measured with Vcc = Nominal, in calm air.
6. Measured @ 25°C, within 5 minutes, referenced one hour after turn-on.
7. To ensure proper operation of OCVCXO's the control voltage input must be biased the nominal control voltage. Failure to bias
the Vc input will cause an unstable output condition.
Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress
ratings only. The functional operation of the device at those or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to conditions outside the "recommended operating conditions" for any extended period of time may adversely
impact device reliability and result in failures not covered by warranty.
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
Environmental Characteristics
Shock 500 G’s 1ms, Halfsine, 3 shocks per direction, per MIL-STD 202G, Method 213B Test Condition D.
Sinusoidal Vibration 0.06” D.A. or 10G’s Peak, 10 to 500 Hz, per MIL-STD-202G, Method 204D, Test Condition A.
Random Vibration 5.35 G’s rms. 20 to 2000 Hz per MIL-STD-202G, Method 214,Test Condition 1A, 15 minutes each axis.
Moisture 10 cycles, 95% RH, Per MIL-STD-202G, Method 112.
Marking Permanency Per MIL-STD-202G, Method 215J.
Attachment Method PCB Through Hole Mounted
Resistance to Solder Heat Per MIL-STD-202G, Method 210, Condition E.
Solder Process RoHS compliant, lead free. See solder profile.
Package Characteristics
OH200 Package Hermetically sealed, resistive welded package with grounded case.
OCVCXO Input Characteristics (OCXO Type Code V)
Parameter Minimum Nominal Maximum Units Notes
Control Voltage Range:
3.3 Vdc Models 0.30 1.65 3.00 V Vcc = 3.3 Vdc
5.0 Vdc Models 0.50 2.50 4.50 V Vcc = 5.0 Vdc
12.0 Vdc Models 0.50 2.50 4.50 V Vcc = 12.0 Vdc
Frequency Pullability:
Models with Fo 5 to 20 MHz ±0.4 - - ppm 7
Models with Fo >20 to 40 MHz ±0.6 - - ppm 7
Input Impedance 100K - - Ohms
CMOS Output Characteristics (Output Code C)
Parameter Minimum Nominal Maximum Units Notes
Load - 15 - pF
Output Voltage:
3.3 Vdc Models High (Voh) 3.0 - - V
Low (Vol) - - 0.4
5.0 Vdc Models High (Voh) 4.7 - - V
Low (Vol) - - 0.4
12.0 Vdc Models High (Voh) 4.7 - - V
Low (Vol) - - 0.4
Duty Cycle at 50% of Vcc 45 50 55 %
Rise / Fall Time: 10% to 90% - - 6 ns
Spurious Output - - -80 dBc
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851- 4722
Fax: 630- 851- 5040
www.conwin.com
Bulletin Cx193
Page 3 of 5
Revision 11
Date 13 May 2013
Phase Noise Characteristics
Typical Phase Noise for OXCO's with CMOS Output
SSB Phase Noise 5 - 12 MHz 12.1- 20 MHz 20.1 - 30 MHz 30.1 - 40 MHz Units
@1Hz offset -85 -80 -70 -65 dBc/Hz
@ 10Hz offset -115 -110 -100 -95 dBc/Hz
@ 100Hz offset -140 -135 -125 -120 dBc/Hz
@ 1KHz offset -145 -140 -140 -140 dBc/Hz
@ 10KHz offset -150 -150 -150 -150 dBc/Hz
@ 100KHz offset -150 -150 -150 -150 dBc/Hz
Sinewave Output Characteristics (Output Code S)
Parameter Minimum Nominal Maximum Units Notes
Load - 50 - Ohms
Output Power 5.0 - - dBm:
Harmonics - - -30 dBc
Spurious - - -80 dBc
Attention: System Designers please review Application Note AN2093:
System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.
@ www.conwin.com/technologies.html
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851- 4722
Fax: 630- 851- 5040
www.conwin.com
N/C
Vcc
N/C
or
Control
Voltage
Output
Ground
Vcc
15 pF
Total Output Load
0.01 uF
10 uF
to
100 uF
Pin 1
Date Code (YYWW)
Model Number
Output Frequency
Serial # Barcode
Serial Number
1232
OH200-61003CF
12.8 MHz
123456789012
123456789012
0.035 Dia.
0.88mm Dia. 0.025
0.635mm
0.500
12.70mm
0.244
6.2mm
1.417
36mm
1.063
27mm
0.350
8.9mm
0.700
17.78mm
1.000
25.4mm
0.700
17.78mm
0.600
15.24mm
1
2
3
4
5
Bottom View
Max.
Pin Connection
1: Control Voltage or N/C
2: N/C
3: Supply Voltage (Vcc)
4: Output
5: Ground (Case)
Package Outline
Bulletin Cx193
Page 4 of 5
Revision 11
Date 13 May 2013
Solder Profile
120°C
150°C
180°C
260°C
0
220°C
Up to 120 s
Typical
10 s
60 to 90 s
Typical
Temperature 260°C
Meets IPC/JEDEC J-STD-020C
90%
50%
10%
CMOS Output Waveform
Package Marking
Test Circuit Pin Connections
Re stabilization Time
Off Time Re stabilization Time
<1 Hour <2 Hours *
<6 Hour <12 Hours *
<24 Hour <48 Hours *
1 to 16 Days 48 Hours + 1/4 Off Time *
>16 Days <6 Days *
* For a given off time, the time required to meet daily aging, short term stability and TEV requirements.
Attention: System Designers please review Application Note AN2093:
System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.
@ www.conwin.com/technologies.html
Keep Out Area: Under the OCXO is a keep out area, do not place any parts in this area.
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
Bulletin Cx193
Page 5 of 5
Revision 11
Date 13 May 2013
Attention: System Designers please review Application Note AN2093:
System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.
@ www.conwin.com/technologies.html
Revision History
Rev 00, New release, 10/16/09.
Rev 01, Added -20 to 75C and 50ppb stability. 02/09/10.
Rev 02, Changed 75C to 70C. 03/29/10.
Rev 03, Added 8 = -40 to 70C temperature code. 04/05/10.
Rev 04, Corrected temperature on page 2, from -20 to 80c to -40 to 70C. 05/19/11.
Rev 05, Updated power consumption. 07/27/11.
Rev 06, Added sinewave models to the data sheet. 09/08/11.
Rev 07, Changed package height from 0.530" to 0.500". 01/23/12.
Rev 08, Changed frequency stability from "Absolute" to "+/-" with note 1 added as reference. 03/821/12.
Rev 09, Changed marking to Label marking. 08/22/12.
Rev 10, Added application note information. 12/07/12.
Rev 11, Changed note 4 and removed note from power supply line. and added absolute note. 05/13/13.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851- 4722
Fax: 630- 851- 5040
www.conwin.com
