The AD467-457D332 from Anatech Electronics is a RF Duplexer with Frequency 465.23 to 469.99 MHz / 455.23 to 459.99 MHz, Band 1 465.23 to 469.99 MHz, Band 2 455.23 to 459.99 MHz, Power 60 W, Insertion Loss 2 dB. Tags: Module with Connectors. More details for AD467-457D332 can be seen below.