Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model D10AAXXZ1
Features:
• 7 Watts
• Lowest Cost
• True Surface Mount
• Alumina Ceramic
• Non-Nichrome Resistive
Element
• Low VSWR
•
100% Tested
Surface Mount Attenuator
7 Watts
Description
The D10AAXXZ1 is high performance Alumina (Al2O3) surface mount
attenuator intended as a lower cost alternative to Aluminum Nitride (AlN)
and Beryllium Oxide (BeO). The attenuator is well suited to all cellular
frequenc y bands s uch as ; AMPS, G SM, DCS, PC S, P HS and UMT S. T he
high power handling makes the part ideal for inter-stage matching,
directional couplers, and for use in isolators.
General Specifications
Resistive Elem en t Thick film
Substrate Alumina Ceramic
Terminal Finish Thick film Silver
Operating Temperature -55 to +125°C (see chart)
Tolerance is ±0.010”, unless otherwise spec ified. Designed to meet of exceed
applicable portions of MIL-E-5400. All dimensions in inches.
Electrical Spec if icat i ons
Attenuation Value: 1 – 6, 9, 10, 20 & 30dB
Power: 7 Watts
Frequency Range: DC – 3.0 GHz
V.S.W.R.: <1.25:1
Specification based on unit properly installed using suggested mounting instructions
and a 50 ohm nominal impedance. Specifications sub ject to change.
Outline Drawing
.100
REF.
.035
.182 .140 .080
.005
BOTTOM VIEW
.200
A
C
.175 .200
REF.
B
D
.025
SIDE VIEW
.090
REF.
.045
REF.
.182
.045
.009
.100
XX
TOP VIEW
.090
SIDE VIEW
BOTTOM VIEW
.035
.100
REF.
.005
.140
B
A
.080 .090
.200 .190
.090
REF.
SIDE VIEW
.025
.200
REF.
D
.175
C
.100
.009
TOP VIEW
.045
.045
XX
SIDE VIEW
.045
REF.
FOR PART NUMBERS D10AA20Z1 AND D10AA30Z1
FOR PART NUMBERS D10AA1Z1 TO D10AA6Z1, D10AA9Z1 AND D10AA10Z1
.035
.182
.010
.030
Dimensio ns giv en in inch es.
Rev. 11/07/ 03
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2 414
+44 2392-232392
Available on Tape and
Reel For Pick and Place
Manufacturing.
Model D10AAXXZ1
Specifications:
PART NUMBER ATT ENUATION(dB) TOL. (±dB) POWER (WATTS) VSWR FREQ (GHZ)
D10AA1Z1 1 0.30 7 1.25:1 3.0
D10AA2Z1 2 0.30 7 1.25:1 3.0
D10AA3Z1 3 0.30 7 1.25:1 3.0
D10AA4Z1 4 0.30 7 1.25:1 3.0
D10AA5Z1 5 0.30 7 1.25:1 3.0
D10AA6Z1 6 0.30 7 1.25:1 3.0
D10AA9Z1 9 0.25 7 1.25:1 3.0
D10AA10Z1 10 0.25 7 1.25:1 3.0
D10AA20Z1 20 0.50 7 1.25:1 2.5
D10AA30Z1 30 1.00 7 1.25:1 2.0
Power De-rating: Tape & Reel:
.160
.160 .120
.070
.215
.010
.070
.220
.470
DESPOOL ING DIRECTION
.060
DIA.
XX
Dimension given in inches.
Mounting Footprint and Procedure:
Dim ensi on giv en in in ches .
For best thermal per fo r m anc e the PCB should be placed with ther m al joint compound to
the heat si nk.
FIL L ED VIA
SCREW
(2 PLS.)
SOLDER
1. Drill therm al vias thr ough PCB and fill with solder, such as S N63 type.
2. Solder par t in place using SN63 type solder with controlled temperature iron
(700°F).
3. To ensur e
g
ood therm al conne ctivit
y
to heat sink, drill and tap he at s ink and mount
PCB board to heat sink using screws.
MOUNTING PROCEDURE
HEATSINK
SOLDER
PASTE
PC BOAR D
SOLDER
PASTE
Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model D10AAXXZ1
