RF Solution offer a wide selection of RF Duplexer for global customers. DUP-1518M1920-157A105S is a RF Duplexer in Frequency Range of 1518~2025 MHz. It is made of high quality materials under a high standard, the Insertion Loss Max of this product is 1.2 dB, Ripple Max is 0.8 dB and Return Loss Min is 18 dB. The component has a good working performance and stability, it is ideal for handling a Power Rating of 50 W.