The SK64-05250326048-2F2F-A2 from ERAVANT is a RF Switch with Frequency 0.5 to 50 GHz, Insertion Loss 22 to 26 dB, Isolation 43 to 50 dB, Power 20 dBm, Power 0.1 W. Tags: Module with Connectors, Solid State. More details for SK64-05250326048-2F2F-A2 can be seen below.