The USB-4SP2T-63H from Mini Circuits is a RF Switch with Frequency 10 MHz to 6 GHz, Insertion Loss 1.6 to 4.2 dB, Isolation 50 to 100 dB, P1dB 38 dBm, P1dB 6.31 W. Tags: Module with Connectors, Solid State. More details for USB-4SP2T-63H can be seen below.