Coaxial cable N male to N female Rangeful HF400 12 m, HF400 full copper, 50 Ω

Coaxial cable N male to N female Rangeful HF400 12 m, HF400 full copper, 50 Ω is a 12-metre RF cable designed for low-loss transmission between devices with N-type connectors. The cable uses an HF400 full-copper center conductor and a 50 Ω characteristic impedance, making it suitable for antenna feeds, base station links and general RF test setups where a robust, flexible connection is required.

Advantages

The HF400 construction with a full-copper conductor ensures reliable electrical conductivity and reduced signal attenuation over the 12 m length. N male to N female connectors provide a secure threaded connection compatible with standard N-type interfaces. The 50 Ω impedance matches common RF equipment to minimize reflections and preserve signal integrity. The cable’s mechanical flexibility and durable outer jacket support both permanent installations and temporary test arrangements.

Suitable for

• Antenna feed lines for communication systems
• Connections between base station equipment and external antennas
• Laboratory and field RF test setups
• Temporary links during system commissioning or maintenance

Key specifications

• Cable length: 12 metres
• Center conductor: HF400 full-copper construction
• Characteristic impedance: 50 Ω
• Connectors: N male to N female, threaded connection
• Application frequency range: suitable for RF signal transmission (antenna and test use)
• Durability: flexible outer jacket for indoor and controlled outdoor use

How to use

Before connecting, inspect both N connectors and mating ports for dirt or damage to ensure a proper electrical and mechanical fit. Screw the N male connector onto the N female port by hand until finger-tight, then use a torque wrench to the manufacturer-recommended torque if precise mechanical tension is required. Avoid sharp bends near the connector ends and maintain the cable bend radius recommended for HF400-type cables to prevent internal damage and higher insertion loss. Route the cable to minimize exposure to heavy foot traffic or mechanical strain.

Usage recommendations

For optimal RF performance, keep cable runs as short as practical and avoid coiling excess length tightly. Use weatherproofing at outdoor connector interfaces and follow grounding and lightning protection practices for antenna installations. Regularly inspect connectors and the outer jacket for wear and replace the cable if any breach compromises the shield or conductor continuity.