The WDCGV12+12-2500-2570/2620-2690-100-4 from Wainwright Instruments is a Diplexer with Frequency f1 2.5 to 2.57 GHz, Frequency f2 2.62 to 2.69 GHz, Power 50 W, Attenuation 100 dB, Attenuation f1 100 dB. Tags: Module with Connectors. More details for WDCGV12+12-2500-2570/2620-2690-100-4 can be seen below.