The D0114G91 from Microwave Circuits is a Diplexer with Frequency f1 14.4 to 14.83 GHz, Frequency f2 15.04 to 15.35 GHz, Peak Power 20 W, Insertion loss 1.8 dB, Frequency 14.4 to 14.83 GHz / 15.04 to 15.35 GHz. Tags: Module with Connectors. More details for D0114G91 can be seen below.