The WDCGV10+6-2500-2570/2620-2690-40-8 from Wainwright Instruments is a RF Duplexer with Frequency 2.5 to 2.57 GHz / 2.62 to 2.69 GHz, Band 1 2.5 to 2.57 GHz, Band 2 2.62 to 2.69 GHz, Power 35 W, Insertion Loss 1.5 to 2.25 dB. Tags: Module with Connectors. More details for WDCGV10+6-2500-2570/2620-2690-40-8 can be seen below.