The RFSP4TA0000GUSB from RF-Lambda is a RF Switch with Frequency 20 to 500 MHz, Insertion Loss 1.6 dB, Isolation 80 dB, Power 30 dBm, Power 1 W. Tags: Module with Connectors, Solid State, USB Controlled. More details for RFSP4TA0000GUSB can be seen below.