The RFSPSTR0118GW20 from RF-Lambda is a RF Switch with Frequency 1 to 18 GHz, Insertion Loss 1.8 to 2.8 dB, Isolation 26 to 35 dB, Power 43 to 54 dBm, Power 19.95 to 251.1 W. Tags: Module with Connectors, Solid State. More details for RFSPSTR0118GW20 can be seen below.