The SKS-5037533030-1515-R1 from ERAVANT is a Waveguide Switch with Frequency 50 to 75 GHz, Power dBm 20 to 23 dBm, Power Watts 0.1 to 0.2 W, Insertion Loss 2 to 3 dB, Isolation 25 to 30 dB. Tags: Solid State. More details for SKS-5037533030-1515-R1 can be seen below.