The AD5690-5765D401 from Anatech Electronics is a RF Duplexer with Frequency 5.6775 to 5.7025 GHz / 5752.5 to 5777.5 MHz, Band 1 5.6775 to 5.7025 GHz, Band 2 5752.5 to 5777.5 MHz, Power 25 W, Insertion Loss 1 dB. Tags: Module with Connectors. More details for AD5690-5765D401 can be seen below.