The AD14625-15250D409 from Anatech Electronics is a RF Duplexer with Frequency 14400 to 14830 MHz / 15150 to 15350 MHz, Band 1 14400 to 14830 MHz, Band 2 15150 to 15350 MHz, Power 20 W, Insertion Loss 2.5 dB. Tags: Module with Connectors. More details for AD14625-15250D409 can be seen below.