The RCM-1SP8T-12 from Mini Circuits is a RF Switch with Frequency DC to 12 GHz, Insertion Loss 0.15 to 0.8 dB, Isolation 70 to 100 dB, Power 43.01 dBm, Power 20 W. Tags: Module with Connectors, Electro-Mechanical. More details for RCM-1SP8T-12 can be seen below.