The S5TA-010180E5B from Corech Microwave is a RF Switch with Frequency 1 to 18 GHz, Insertion Loss 3 to 3.5 dB, Isolation 60 to 65 dB, Power 30 dBm, Power 1 W. Tags: Module with Connectors, Solid State. More details for S5TA-010180E5B can be seen below.