The S4TA-022024E4B from Corech Microwave is a RF Switch with Frequency 2.2 to 2.4 GHz, Insertion Loss 2.5 dB, Isolation 70 dB, Power 26.98 dBm, Power 0.5 W. Tags: Module with Connectors, Solid State. More details for S4TA-022024E4B can be seen below.