The ACSW-5563 from Cobham Signal & Control Solutions is a RF Switch with Frequency 225 MHz to 1 GHz, Insertion Loss 0.8 dB, Isolation 60 dB, P1dB 50 dBm, P1dB 100 W. Tags: Module with Connectors, Solid State. More details for ACSW-5563 can be seen below.