The WDCGV8+8-1550-1620/2500-2570-80-1 from Wainwright Instruments is a Diplexer with Frequency f1 1.55 to 1.62 GHz, Frequency f2 2.5 to 2.57 GHz, Power 50 W, Attenuation 80 dB, Attenuation f1 80 dB. Tags: Module with Connectors. More details for WDCGV8+8-1550-1620/2500-2570-80-1 can be seen below.