The RFSP4TA3033GUSB from RF-Lambda is a RF Switch with Frequency 30 to 33 GHz, Insertion Loss 5 dB, Isolation 20 dB, Power 26.99 dBm, Power 0.5 W. Tags: Module with Connectors, Solid State, USB Controlled. More details for RFSP4TA3033GUSB can be seen below.