WA31 FIXED ATTENUATOR

Back to Medium Power (20 - 100 Watts).

Fixed Attenuator, 100.0W, 8.5GHz, Type N, SMA or DIN 7/16.

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Model Features & Specs
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Datasheet

Designed to comply with MIL-DTL-3933 environmental specifications. Mounting holes.

Dimensions & Weight:

0.44 kg; Length: 74.00 mm; Width: 80.00 mm; Height: 52.00 mm

Connection & Mounting:

Type N, SMA or DIN 7/16, stainless steel M/F connecters per MIL-STD-348A, interface dimensions mate non-destructively with MIL-PRF-39012. Unit may be mounted in any position.

Construction:

Black aluminum alloy body with passivated stainless steel connectors. Gold plated beryllium copper female contact, stainless steel male contact. RoHs Compliant

Calibration:

Insertion Loss and VSWR performed across frequency range. Calibration test data available at additional cost.

Options:

Low Intermodulation

Power:

Medium Power (20W - 100W)

Average Power Description:

Maximum rated average power to 25°C ambient temperature, de-rated linearly to 5 W at 125°C.

Average Power:

100

Peak Power:

5 kW peak (5 μsec pulse width, 1% duty cycle)

Power Coefficient:

<0.005 dB/dB/W

Directionality:

Bidirectional

Frequency Range:

dc to 8.5

Attenuation Range:

3 to 30 (40 and 50 dB available, unidirectional)

Attenuation Accuracy:

Attenuation Range	1 to 2 dB	3 to 20 dB	21 to 30 dB	31 to 40 dB
Attenuation Accuracy (+/- dB)	0.75	0.75	1.0	1.2

Nominal Impedance:

Temperature Range:

-55°C to +125°C

Temperature Coefficient:

<0.0004 dB/dB/C

VSWR:

Frequency Range (GHz)	dc to 4.0	4.0 to 8.5
VSWR (max)	1.20	1.30

About WA

Weinschel Associates is a leading manufacturer of Broadband and RF products, including fixed and variable attenuators, power dividers and splitters, terminations, DC blocks, RF adapters and a range of high reliability products. Custom parts are available at your request.