Connector SMA ALLNET SMA/N Gold Stainless steel

The ALLNET Connector SMA ALLNET SMA/N Gold Stainless steel is a compact RF adapter designed to provide a stable connection between SMA and N-type interfaces. Constructed with a gold-plated finish over stainless steel, the connector is intended to resist corrosion while maintaining consistent electrical contact. It supports typical RF cabling environments where an SMA-to-N transition is required and is compatible with a range of coaxial assemblies used in wireless, antenna, and measurement setups.

Advantages

The gold-plated stainless steel construction combines mechanical strength with enhanced conductivity and corrosion resistance, reducing the risk of signal degradation over time. The adapter’s precision-machined interfaces provide secure mating with standard SMA and N connectors to minimize insertion loss and maintain impedance continuity. Its compact form factor allows easy integration into tight installation spaces without adding significant bulk.

Suitable for

• Connecting SMA-equipped antennas or devices to equipment with N-type ports
• Laboratory RF test setups and measurement equipment
• Wireless infrastructure and base station cabling where adapter transitions are needed
• Temporary field installations and antenna alignment tasks

Key specifications

• Connector types: SMA (female or male as required for mating) to N-type interface compatibility
• Material: stainless steel body with gold-plated contact surfaces
• Impedance: 50 ohm system compatibility for RF applications
• Construction: precision-machined interfaces for reliable mechanical and electrical contact
• Environmental resistance: corrosion-resistant finish suitable for indoor and sheltered outdoor use

How to use

Align the SMA and N-type connector interfaces carefully and screw or mate them according to the connector’s threading and gender type, ensuring a secure hand-tight connection without over-torquing. For best electrical performance, keep mating surfaces clean and free of debris or moisture prior to connection. Verify continuity and signal levels after installation to confirm correct mating and minimal insertion loss.

Recommendations

Use the adapter in installations that match a 50 ohm RF system; avoid exposing the connector to prolonged direct weather without additional sealing. For repeated connect/disconnect cycles, inspect the gold-plated contact surfaces for wear and clean with appropriate non-abrasive tools. When installing in semi-permanent or permanent outdoor setups, consider using weatherproofing materials (tape, boots or sealants) around the joint.