The SKS-4036032530-1919-R1 from ERAVANT is a Waveguide Switch with Frequency 40 to 60 GHz, Power dBm 20 to 23 dBm, Power Watts 0.1 to 0.2 W, Insertion Loss 2.5 dB, Isolation 25 to 30 dB. Tags: Solid State. More details for SKS-4036032530-1919-R1 can be seen below.