The 50S-1313+12-TTL-SMA from JFW Industries is a RF Switch with Frequency DC to 18 GHz, Insertion Loss 0.10 to 0.35 dB, Isolation 85 dB, P1dB 50 dBm, P1dB 100 W. Tags: Module with Connectors, Electro-Mechanical. More details for 50S-1313+12-TTL-SMA can be seen below.