The 50S-1317+XX from JFW Industries is a RF Switch with Frequency DC to 18 GHz, Insertion Loss 0.2 to 0.8 dB, Isolation 55 to 70 dB, Power 46.53 to 57 dBm, Power 45 to 500 W. Tags: Module with Connectors, Electro-Mechanical. More details for 50S-1317+XX can be seen below.