The FMWGS6057 from Fairview Microwave is a Waveguide Switch with Frequency 26.5 to 40 GHz, Power dBm 57.4 dBm, Power Watts 550 W, Insertion Loss 0.07 to 0.15 dB, Isolation 55 to 69 dB. Tags: Electromechanical. More details for FMWGS6057 can be seen below.