SDFGTstore SGQ-450D UHF Wideband Duplexer 400-470MHz Multiple-Channel 50W

Factory-set for quick deployment: the SGQ-450D comes preset with a low channel at 455MHz and a high channel at 465MHz, and is fitted with N female (N-type) connectors. Designed for easy repeater construction, this duplexer supports multiple channels across the UHF band and delivers 50W power handling. Frequency tuning: the unit is adjustable across the 400-470MHz range. Tunability requires basic RF adjustment tools so you can retune the duplexer yourself if different channel spacing is needed. Performance and use: built as a wideband duplexer to provide reliable transmit/receive isolation and consistent signal quality for repeater systems. The SGQ-450D is intended for professional radio engineers and technicians who need a stable communications link, as well as hobbyists and enthusiasts looking for a robust repeater solution.