The 901-1940-2490 from Innowave RF is a Diplexer with Frequency f1 1.695 to 2.18 GHz, Frequency f2 2.3 to 2.69 GHz, Power 400 W, Peak Power 2000 W, Insertion loss 0.35 dB. Tags: Module with Connectors, Cavity. More details for 901-1940-2490 can be seen below.