The 90WVA-20 from A-Info is a Variable Waveguide Attenuator that operates from 8.2 to 12.4 GHz. It provides an attenuation range of 20 dB and has an insertion loss of less than 0.2 dB. The attenuator can handle an average input power of 4 W with a peak power of 4 kW. It is available in a module that measures 152.4 x 41.4 x 1.6 mm and has WR90 waveguide interfaces with FBP100 (UBR100) flanges. The attenuator is manufactured using a high-precision machining process to ensure high quality and includes a precision micrometer that enables repeatable attenuation settings. It is ideal for broadband waveguide systems, radar antenna systems, laboratory test setups, microwave radio, and satellite communication applications.
