The AD2095-2275D412 from Anatech Electronics is a RF Duplexer with Frequency 2080 to 2110 MHz / 2260 to 2290 MHz, Band 1 2080 to 2110 MHz, Band 2 2260 to 2290 MHz, Power 10 dBm, Insertion Loss 4.5 dB. Tags: Module with Connectors. More details for AD2095-2275D412 can be seen below.