The SKD-7531143025-1010-R1 from ERAVANT is a Waveguide Switch with Frequency 75 to 110 GHz, Insertion Loss 3 to 6 dB, Isolation 25 dB, Operating Temperature -25 to 65 Degree C, Switching Time 100 ns. More details for SKD-7531143025-1010-R1 can be seen below.