The SSHPS 1.2-1.4-4000 from Aethercomm is a RF Switch with Frequency 1.2 to 1.4 GHz, Insertion Loss 0.23 to 0.45 dB, Isolation 50 dB, Power 56.02 dBm, Power 400 W. Tags: Module with Connectors, Solid State. More details for SSHPS 1.2-1.4-4000 can be seen below.