The AD915-2435D469 from Anatech Electronics is a RF Duplexer with Frequency 902 to 928 MHz / 2.4 to 2.47 GHz, Band 1 902 to 928 MHz, Band 2 2.4 to 2.47 GHz, Power 2 W, Insertion Loss 1.5 dB. Tags: Module with Connectors. More details for AD915-2435D469 can be seen below.