The AD5745-5805D466 from Anatech Electronics is a RF Duplexer with Frequency 5.735 to 5.755 GHz / 5.795 to 5.815 GHz, Band 1 5.735 to 5.755 GHz, Band 2 5.795 to 5.815 GHz, Power 20 W, Insertion Loss 1.5 dB. Tags: Module with Connectors. More details for AD5745-5805D466 can be seen below.