The WVC-1795D2045-170M08 from Wevercomm is a RF Duplexer with Frequency 1.71 to 1.88 GHz / 1.92 to 2.17 GHz, Band 1 1.71 to 1.88 GHz, Band 2 1.92 to 2.17 GHz, Power 100 W, Insertion Loss 0.8 dB. Tags: Module with Connectors. More details for WVC-1795D2045-170M08 can be seen below.