The RFSP8TA0250GUSB2 from RF-Lambda is a RF Switch with Frequency 2 to 50 GHz, Insertion Loss 5.5 to 11 dB, Isolation 43 to 70 dB, Power 23 dBm, Power 0.19 W. Tags: Module with Connectors, USB Controlled. More details for RFSP8TA0250GUSB2 can be seen below.