The DIPX 500/800-2.5G from Amphenol Procom is a Diplexer with Frequency f1 DC to 500 MHz, Frequency f2 800 MHz to 2.5 GHz, Power 15 to 20 W, Insertion loss 0.3 to 1 dB, Insertion loss f1 0.3 to 0.5 dB. Tags: Module with Connectors, Cavity. More details for DIPX 500/800-2.5G can be seen below.