SMA Plug (Male) to N Jack (Female) Adapter, DC-12GHz VSWR 1.15

SMA Plug (Male) to N Jack (Female) | Straight Adapter | Screw-lock | Stainless Steel Body

The ROSNOL AD-A1N25A/HXX-HX is a precision 50 Ω RF adapter designed for high-frequency connectivity between SMA Plug (Male) and N Jack (Female) interfaces. Covering DC to 12 GHz with VSWR ≤ 1.15 and low insertion loss, it provides dependable signal integrity and excellent mechanical reliability. Both interfaces feature screw-on coupling mechanisms rated for a minimum of 500 mating cycles.

The center contacts are manufactured from phosphor bronze with gold plating over a non-magnetic nickel-phosphorus underplating, providing excellent conductivity and durability. The body and coupling nut are constructed from stainless steel with passivated surfaces. Stainless steel offers superior corrosion resistance, mechanical strength, and long service life, while passivation further enhances environmental protection. PTFE insulators maintain stable dielectric characteristics and low RF loss.

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.