Coaxial cable Rangeful HF400-NM-SM-3 3 m, SMA male to N male, UltraFlex

Rangeful HF400-NM-SM-3 is a 3 m UltraFlex coaxial RF cable with an SMA male connector on one end and an N male connector on the other. It is intended for signal transmission between devices with SMA and N interfaces, offering a flexible jacket and construction that eases routing in confined spaces while preserving stable electrical performance and consistent connector mating suitable for laboratory setups, field tests and equipment installations.

Advantages

The UltraFlex design reduces bending radius requirements and simplifies cable management without compromising shielding or impedance stability. Precision-machined SMA and N male connectors provide secure mechanical attachment and repeatable electrical contact. The cable maintains low insertion loss across typical RF frequency ranges and supports reliable transfer of analog and digital RF signals in test and operational environments.

Suitable for

• Connecting test instruments and signal generators with SMA and N interfaces
• Antenna connections for base stations, repeaters or measurement antennas
• Laboratory RF test benches and temporary measurement setups
• Installation where flexible routing and consistent connector mating are required

Key specifications

• Cable length: 3 m
• Cable type: UltraFlex coaxial RF cable
• Connector A: SMA male
• Connector B: N male
• Characteristic impedance: 50 Ω
• Typical performance: low insertion loss suitable for general RF use
• Construction: flexible jacket with engineered bending properties for tight routing

How to use

Inspect connectors for cleanliness before use and hand-tighten the SMA and N male connectors to their corresponding female counterparts; use an appropriate torque wrench if specified by connected equipment to ensure correct mating. Route the cable following the device manufacturer’s guidelines, avoiding sharp bends and excessive tensile stress. For temporary test setups, maintain gentle curves to preserve the UltraFlex properties and avoid kinking. After installation, verify signal continuity and expected insertion loss with appropriate test equipment.

Usage recommendations

Store the cable coiled without sharp folds and protect connector ends with dust caps when not in use. Avoid exposure to oils, solvents or prolonged direct sunlight. For critical measurements, periodically check connector torque and inspect for wear to maintain consistent RF performance.