The TD-PCS-1-A3-A4A5 | E15Z50P73 from CommScope is a Diplexer with Frequency f1 1850.625 to 1854.375 MHz, 1855.50 to 1864.50 MHz, Frequency f2 1930.625 to 1934.375 MHz, 1935.50 to 1944.50 MHz, Power 100 W, Peak Power 3000 W, Insertion loss 0.8 dB. Tags: Module with Connectors. More details for TD-PCS-1-A3-A4A5 | E15Z50P73 can be seen below.