The SSTA-010200E1B from Corech Microwave is a RF Switch with Frequency 1 to 20 GHz, Insertion Loss 2.5 to 3 dB, Isolation 80 to 90 dB, Power 20 dBm, Power 0.1 W. Tags: Module with Connectors, Solid State. More details for SSTA-010200E1B can be seen below.