The P3T-0R5G4G-60-T-SFF-DEC from Quantic PMI (Planar Monolithics) is a RF Switch with Frequency 500 MHz to 4 GHz, Insertion Loss 3 dB, Isolation 60 dB, P1dB 10 dBm, P1dB 0.01 W. Tags: Module with Connectors, Solid State. More details for P3T-0R5G4G-60-T-SFF-DEC can be seen below.