The F-CDLS-7057-N5N5 from ETL Systems is a Diplexer with Frequency f1 695 MHz to 2.17 GHz, Frequency f2 2.3 to 2.7 GHz, Power 10 W, Insertion loss 1 to 4 dB, Insertion loss f1 1 to 4 dB. Tags: Module with Connectors, Cavity. More details for F-CDLS-7057-N5N5 can be seen below.