The SK16-05250312055-2F2F-A8 from ERAVANT is a RF Switch with Frequency 0.5 to 50 GHz, Insertion Loss 10 to 12 dB, Isolation 45 to 60 dB, Power 20 dBm, Power 0.1 W. Tags: Module with Connectors, Solid State. More details for SK16-05250312055-2F2F-A8 can be seen below.