The AE5775-5915D5404 from Anatech Electronics is a RF Duplexer with Frequency 5761.5 to 5788.5 MHz (Rx) / 5901.5 to 5928.5 MHz (Tx), Band 1 5761.5 to 5788.5 MHz (Rx), Band 2 5901.5 to 5928.5 MHz (Tx), Power 200 W, Insertion Loss 2 dB. Tags: Module with Connectors. More details for AE5775-5915D5404 can be seen below.