The AE175-225D5460 from Anatech Electronics is a Diplexer with Frequency f1 100 to 175 MHz, Frequency f2 225 to 520 MHz, Power 200 W, Attenuation 30 to 50 dB, Insertion loss 1 dB. Tags: Module with Connectors. More details for AE175-225D5460 can be seen below.