The SKS-6039033030-1212-R1 from ERAVANT is a Waveguide Switch with Frequency 60 to 90 GHz, Insertion Loss 3 to 4 dB, Isolation 20 to 30 dB, Operating Temperature -25 to 65 Degree C, Switching Time 100 ns. More details for SKS-6039033030-1212-R1 can be seen below.