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Waveguide Fixed attenuator

Waveguide Fixed Attenuators with normal and high power units are also available. For more information

-Stable performance
-Low VSWR
- Sat Com/Aerospace/Radar/ISM/SNG & Uplink
- Other
Attenuation values (dB)

3/6/10/20/30

VSWR (dB)

1.25

Freq. (GHz)

up to 112

Material

Al/Cu

Operating Temperature

-55~+85℃


P/N Freq.
(GHz)		 Atten.(dB) EIA WR VSWR Max Flange Material
– 1.12-1.7 3/6/10/20/30 WR650 1.25 FDP14 AI
– 1.7-2.6 3/6/10/20/30 WR430 1.25 FDP22 AI
– 2.6-3.95 3/6/10/20/30 WR284 1.25 FDP32 AI
– 3.95-5.85 3/6/10/20/30 WR187 1.25 FDP48 AI
– 5.85-8.2 3/6/10/20/30 WR137 1.25 FDP70 AI
– 8.2-12.4 3/6/10/20/30 WR90 1.25 FBP100 AI
– 12.4-18.0 3/6/10/20/30 WR62 1.25 FBM140 Cu
– 18.0-26.5 3/6/10/20/30 WR42 1.25 FBP220 Cu
– 26.5-40.0 3/6/10/20/30 WR28 1.25 FBP260 Cu
– 40.0-60.0 3/6/10/20/30 WR19 1.3 FUGP500 Cu
– 60.0-90.0 3/6/10/20/30 WR12 1.25 FUGP740 Cu
– 75.0-110.0 3/6/10/20/30 WR10 1.3 FUGP900 Cu

 

You could choice Flange type, please refer to the Toptech Flange Catalogue, or consult the factory.
Other values and sizes can be designed to your requirement. Please call us with your specification and discuss your needs with one of our design engineers.