The PEWGA3215 from Pasternack Enterprises Inc is a Waveguide Attenuator with Frequency 75 to 110 GHz, Average Power 0.19 W, Attenuation 0 to 30 dB, Insertion Loss 5.5 to 10.3 dB. Tags: Voltage Controlled Attenuator. More details for PEWGA3215 can be seen below.