SMA Plug (Male) to TNC R/P Jack (Female) Adapter, DC-11GHz VSWR 1.20

SMA Plug (Male) to TNC R/P Jack (Female) Adapter | Screw-lock | Brass Body

The ROSNOL AD-A1T75A/111-14 RF adapter offers superior performance with 50 Ω impedance and DC to 11 GHz frequency coverage. It maintains VSWR ≤1.20 (≥20.83 dB) and insertion loss ≤0.04 × √F (GHz) dB, ensuring minimal signal loss. Additional features include insulation resistance ≥5 GΩ, center contact resistance ≤3.0 mΩ (SMA) and ≤1.5 mΩ (TNC), and power handling up to 80 W at 2 GHz. The adapter supports 500 mating cycles and operates within -65°C to +165°C for demanding environments.

Material construction includes brass center contacts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating, brass body with gold finish, PTFE insulator, silicone gasket, and gold-plated brass coupling nut. The TNC side uses similar brass components with gold plating and PTFE insulation for long-term reliability and corrosion resistance.

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.