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

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

The ROSNOL AD-A1N25A/H11-H4 provides robust SMA-to-N connectivity for RF systems operating up to 12 GHz. It features 50 Ω impedance, VSWR ≤ 1.15, insertion loss ≤ 0.05√f (GHz) dB, and RF leakage ≥ 100 dB up to 1 GHz. Electrical durability includes insulation resistance ≥ 5 GΩ and power handling up to 200 W at 2 GHz. Mechanical integrity is supported by screw-lock coupling, ≥ 500 mating cycles, and torque specifications of 0.80–1.10 Nm (SMA) and 0.70–1.10 Nm (N).

The SMA and N contacts are phosphor bronze with gold plating over nickel-phosphorus underplating. The SMA body and coupling nut are brass with gold plating, while the N body uses brass with copper-tin-zinc alloy finish. PTFE insulators and silicone rubber gaskets ensure environmental protection and dielectric performance.

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.