The VA 13 - PQB- (***-***)-B from The Waveguide Solution is a Waveguide Attenuator with Frequency 4.9 to 7.05 GHz, Average Power 3 W, Attenuation 0 to 40 dB, Insertion Loss less than 0.2dB. More details for VA 13 - PQB- (***-***)-B can be seen below.