The AD417-422D225 from Anatech Electronics is a Diplexer with Frequency f1 415 to 420 MHz, Frequency f2 425 to 430 MHz, Power 100 W, Insertion loss 1.2 dB, Insertion loss f1 1.2 dB. Tags: Module with Connectors, Cavity. More details for AD417-422D225 can be seen below.