SMA Plug (Male) to N Plug (Male) 4 Hole Flange Adapter, DC-11GHz VSWR 1.15

SMA Plug (Male) to N Plug (Male) Adapter | 4-Hole Flange Mount | Snap-Lock & Bayonet-Lock | Brass Body

The ROSNOL AD-A1N15A-PF/H11-144 flange-mount adapter ensures robust SMA-to-N connectivity for high-frequency applications. It maintains 50 Ω impedance and operates up to 11 GHz with VSWR ≤ 1.15 (≥23.1 dB) and insertion loss ≤ 0.04 × √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. Coupling mechanisms include snap-lock for SMA and bayonet-lock for N, with torque specifications of 0.8–1.1 Nm (SMA) and 0.7–1.1 Nm (N), ensuring secure engagement and longevity with ≥500 mating cycles.

Built for demanding environments, the adapter operates from -65°C to +165°C and is RoHS compliant. Key materials include phosphor bronze center contacts with gold plating over nickel, brass bodies and coupling nuts with copper-tin-zinc alloy finish, PTFE insulators, and silicone rubber gaskets, ensuring durability and superior electrical performance.

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.