SMA R/P Plug (Male) to TNC Jack (Female) Adapter, DC-11GHz VSWR1.20

SMA RP Plug (Male) to TNC Jack (Female) Adapter | Straight Design | Screw-Lock | Brass Body

The ROSNOL AD-A5T25A/H44-H4 adapter ensures secure connectivity between SMA reverse-polarity and TNC connectors for high-frequency applications. With a frequency range from DC to 11 GHz and 50 Ω impedance, it maintains VSWR ≤1.20 for excellent signal integrity. Electrical specifications include insertion loss ≤0.05 × √F (GHz) dB, insulation resistance ≥5 GΩ, and RF leakage control for stable performance. Rated for 1000 V RMS test voltage and 480 V RMS working voltage, this adapter supports ≥500 mating cycles with screw-lock coupling on both ends and axial contact captivation ≥27 N.

Material construction includes phosphor bronze center contacts with gold plating over nickel-phosphorus underplating for optimal conductivity. Brass bodies and coupling nuts feature copper-tin-zinc alloy plating for corrosion resistance, complemented by PTFE insulators and silicone rubber gaskets. The adapter withstands temperatures from -65°C to +165°C, ensuring durability under harsh conditions.

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.