The S6TA-040080E6B from Corech Microwave is a RF Switch with Frequency 4 to 8 GHz, Insertion Loss 2 to 2.5 dB, Isolation 65 to 75 dB, Power 30 dBm, Power 1 W. Tags: Module with Connectors, Solid State. More details for S6TA-040080E6B can be seen below.