The SKS-1442243035-0505-R1-M from ERAVANT is a Waveguide Switch with Frequency 140 to 220 GHz, Power dBm 5 dBm, Power Watts 0.0032 W, Insertion Loss 3 dB, Isolation 35 dB. Tags: Solid State. More details for SKS-1442243035-0505-R1-M can be seen below.