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and Reel For Pick and
Place Manufacturing.
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Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model D10AAXXZ4
Features:
• RoHS compliant
• Lowest Cost
• True Surface Mount
• Alumina Ceramic
• Non-Nichrome Resistive
Element
• Low VSWR
• 100% Tested
Surface Mount Attenuator
7 Watts
Description
The D10AAXXZ4 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
frequency bands such as; AMPS, GSM, DCS, PCS, PHS and UMTS. The
high power handling makes the part ideal for inter-stage matching,
directional couplers, and for use in isolators.
General Specifications
Resistive Element Thick film
Substrate Alumina Ceramic
Terminal Finish Matte Tin over Sulfamate Nickel
Operating Temperature -55 to +125°C (see chart)
Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed
applicable portions of MIL-E-5400. All dimensions in inches.
Electrical Specifications
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 subject 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
TOP VIEW
.090
SIDE VIEW
FOR PART NUMBERS D10AA9Z4 AND D10AA10Z4
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
SIDE VIEW
.045
REF.
FOR PART NUMBERS D10AA20Z4 AND D10AA30Z4
.035
.182
.010
.030
Dimensions given in inches.
Rev. 6/24/05