The ZX75-23-S+ from Mini Circuits is a Diplexer with Frequency f1 9.8 to 10.2 MHz, Frequency f2 650 to 2000 MHz, Power 0.40 W, Insertion loss 0.5 to 1 dB, Insertion loss f1 0.5 to 1 dB. Tags: Module with Connectors, Lumped Component. More details for ZX75-23-S+ can be seen below.