The USB-1SP2T-34 from Mini Circuits is a RF Switch with Frequency 0.1 to 30 GHz, Insertion Loss 1.4 to 6 dB, Isolation 45 to 70 dB, P1dB 27 dBm, P1dB 0.5 W. Tags: Module with Connectors, USB Controlled. More details for USB-1SP2T-34 can be seen below.