UHF Plug (Male) to UHF Plug (Male) Adapter, DC- 300MHz

UHF Plug (Male) to UHF Plug (Male) Adapter | Straight Design | Screw-Lock | Brass Body

The ROSNOL AD-U1U15A/133-133 is a straight UHF plug-to-plug adapter designed for DC to 300 MHz operation. It supports up to 400 W at 300 MHz with a working voltage of 750 V rms and test voltage of 2000 V rms. Electrical parameters include insulation resistance ≤5 mΩ, center contact resistance ≤5 mΩ, and outer contact resistance ≤5 mΩ. Contact current is rated ≤10 A DC. The screw-lock coupling mechanism ensures secure engagement with ≥500 mating cycles and axial captivation ≥30 N for dependable mechanical integrity.

Piece parts include brass center contacts with gold plating (3 µinch) over non-magnetic nickel-phosphorus underplating (80 µinch), a brass body with nickel finish, PTFE insulators, and a brass coupling nut with nickel plating. This construction provides corrosion resistance and thermal stability across −65°C to +155°C.

ROSNOL’s precision-engineered RF adapters deliver reliable performance across a wide range of RF and microwave systems. Designed to meet the stringent demands of high-frequency signal transmission, ROSNOL adapters offer a cost-effective alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring global environmental and safety standards. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.