The DI-A42D43 from RD Microwaves is a Diplexer with Frequency f1 80 to 520 MHz, Frequency f2 698 to 2700 MHz, Power 50 to 120 W, Peak Power 3 kW, Insertion loss 0.35 to 0.5 dB. Tags: Module with Connectors. More details for DI-A42D43 can be seen below.