The E12F02P48 from CommScope is a Diplexer with Frequency f1 1695 to 2200 MHz, Frequency f2 2300 to 2700 MHz, Power 300 W, Peak Power 3500 W W, Insertion loss 0.3 to 0.35 dB. Tags: Module with Connectors. More details for E12F02P48 can be seen below.