The D0308812 from Microwave Circuits is a Diplexer with Frequency f1 400 to 4000 MHz, Frequency f2 0.87 to 0.89 GHz, Power 100 W, Peak Power 600 W, Attenuation 80 dBc. Tags: Module with Connectors, Combline. More details for D0308812 can be seen below.