The AD450-470D336 from Anatech Electronics is a Diplexer with Frequency f1 447.5 to 452.5 MHz, Frequency f2 467.5 to 472.5 MHz, Power 100 W, Insertion loss 1.2 dB, Insertion loss f1 1.2 dB. Tags: Module with Connectors, Cavity. More details for AD450-470D336 can be seen below.