The SR50-313 from Custom Microwave Components is a RF Switch with Frequency 100 MHz to 20 GHz, Insertion Loss 0.6 to 3.6 dB, Isolation 60 to 75 dB, Power 30 to 33 dBm, Power 1 to 1.99 W. Tags: Module with Connectors, Solid State. More details for SR50-313 can be seen below.