The SR-S01P-8S from UMCC is a RF Switch with Frequency 2 to 18 GHz, Insertion Loss 3.8 to 4.9 dB, Isolation 60 to 70 dB, Power 24 to 27 dBm, Power 0.25 to 0.5 W. Tags: Module with Connectors, Solid State. More details for SR-S01P-8S can be seen below.