The E11F02P1750 from CommScope is a Diplexer with Frequency f1 2500 to 2640 MHz, Frequency f2 2572.5 to 2602.5 MHz, Power 200 W, Insertion loss 0.7 to 1.2 dB, Insertion loss f1 0.7 to 0.9 dB. Tags: Module with Connectors. More details for E11F02P1750 can be seen below.