The RFSP4TR3M1G200W from RF-Lambda is a RF Switch with Frequency 0.03 to 1 GHz, Insertion Loss 0.8 to 1.5 dB, Isolation 30 to 40 dB, Power 53.01 dBm (CW), Power 200 W. Tags: Module with Connectors, Solid State. More details for RFSP4TR3M1G200W can be seen below.