The CVA35-30 from MCLI is a RF Variable Attenuator with Frequency 18 to 26 GHz, Attenuation Range 30 dB, Power 7 W, Peak Power 64.77 dBm, Insertion Loss 0.75 dB. Tags: Module with Connectors, Continuously Variable, Rotary. More details for CVA35-30 can be seen below.