The 50S-1770+XX-TTL from JFW Industries is a RF Switch with Frequency DC to 40 GHz, Insertion Loss 0.30 to 0.80 dB, Isolation 55 to 80 dB, Power 30 to 46.02 dBm, Power 1 W (Internal Terminations) 8 to 40 W. Tags: Module with Connectors, Electro-Mechanical. More details for 50S-1770+XX-TTL can be seen below.