The RFSP2TA5M12GA from RF-Lambda is a RF Switch with Frequency 500 MHz to 12 GHz, Insertion Loss 1.3 to 2.5 dB, Isolation 80 to 90 dB, P1dB 30 dBm, P1dB 1 W. Tags: Module with Connectors, Solid State. More details for RFSP2TA5M12GA can be seen below.