The USB-2SP4T-63H from Mini Circuits is a RF Switch with Frequency 10 MHz to 6 GHz, Insertion Loss 2.1 to 4.7 dB, Isolation 58 to 105 dB, P1dB 33 dBm, P1dB 2 W. Tags: Module with Connectors, Solid State. More details for USB-2SP4T-63H can be seen below.