The ZCDP-1710-S+ from Mini Circuits is a Diplexer with Frequency f1 DC to 1176 MHz, Frequency f2 DC to 1590 MHz, Power 1 W, Insertion loss 0.8 to 1 dB, Insertion loss f1 0.8 to 1 dB. Tags: Module with Connectors, Ceramic. More details for ZCDP-1710-S+ can be seen below.