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

SMA Plug (Male) to N Plug (Male) Adapter | Screw-Lock | Brass Body

The ROSNOL AD-A1N15A/H44-H44 straight adapter ensures seamless connectivity between SMA and N interfaces for high-frequency applications. It offers 50 Ω impedance with VSWR ≤ 1.15 (≥23.13 dB) and insertion loss ≤ 0.05 × √F (GHz) dB. Rated for 480 V RMS working voltage and 1000 V RMS test voltage, this adapter supports power handling up to 200 W at 2 GHz and provides RF leakage ≥100 dB up to 1 GHz. Both ends feature screw-lock coupling mechanisms with recommended torque of 0.8–1.10 Nm (SMA) and 0.70–1.10 Nm (N), ensuring secure engagement and durability over 500 mating cycles.

Engineered for reliability, the adapter withstands temperatures from -5°C to +165°C and meets MIL-STD  requirements for thermal shock, corrosion, vibration, and moisture resistance. Materials include phosphor bronze center contacts with gold plating over non-magnetic nickel-phosphorus, brass bodies and coupling nuts with copper-tin-zinc alloy finish, PTFE insulators, and silicone rubber gaskets, delivering excellent conductivity and corrosion resistance.

ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.