Coaxial cable Rangeful HF-240 3m with N male hex to N male hex connectors, pure copper

Rangeful HF-240 is a 3-meter coaxial cable with N male hex to N male hex connectors and a pure copper conductor, engineered for RF signal transmission where robust N-type terminations are required. The cable combines a low-loss dielectric, solid copper core and professional N male hex connectors to deliver stable and repeatable performance for antenna connections, test equipment and radio systems. Its 3 m length provides flexibility for installing or relocating equipment without introducing significant insertion loss.

Advantages

The pure copper conductor ensures good electrical conductivity and consistent impedance, supporting effective RF transfer across the intended frequency range. N male hex connectors offer secure mechanical coupling and reliable threaded connection that resists accidental disconnection. The cable construction reduces signal attenuation and preserves signal integrity over the 3 m span, while the standardized N-type interfaces simplify integration with antennas, transceivers and measurement instruments.

Suitable for

• Connecting outdoor or indoor antennas to transceivers and receivers
• Linking RF test equipment and network analyzers
• Temporary or permanent installations in radio systems and base stations
• Lab setups and prototyping involving N-type terminations

Key specifications

• Cable length: 3 meters
• Conductor material: pure copper
• Connector types: N male hex to N male hex
• Cable type: RF coaxial, low-loss construction
• Typical usage: antenna and RF equipment interconnection

How to use

Align the N male hex connectors with the corresponding N female ports on devices or antennas and tighten by hand until snug; finish tightening with a suitable torque wrench if precise torque is required to ensure optimal connection and impedance matching. Avoid excessive bending near the connector ends and route the cable to prevent sharp kinks or compression. For outdoor runs, secure the cable with appropriate clamps and ensure connectors are protected from moisture with weatherproofing materials or enclosures when necessary.

Usage recommendations

To maintain performance, minimize the number of adapters and extra connector interfaces; inspect connectors periodically for corrosion or deformation and store the cable coiled without tight loops when not in use. If used outdoors, apply proper sealing at connector interfaces and avoid prolonged exposure to direct sunlight or chemicals that can degrade the jacket.