Coaxial cable Rangeful HF400 N Male to N Female 50 Ω, 7 m

Rangeful HF400 N Male to N Female 50 Ω, 7 m is a coaxial cable designed for RF and antenna connections where a stable 50 ohm transmission line is required. The cable features an N-type male connector on one end and an N-type female connector on the other, and its 7 metre length allows flexible placement of equipment while maintaining shielding to reduce interference. Intended for test equipment, repeaters, base stations and amateur radio setups, the cable provides a straightforward, durable link between transmitters, receivers and antenna systems.

Advantages

The cable offers consistent 50 Ω impedance throughout its length to minimize reflections and ensure efficient power transfer. Its N-type connectors provide threaded, weather-resistant coupling suitable for semi-permanent installations. The HF400 construction combines shielding and a stable dielectric to reduce insertion loss over the 7 m run, while the durable outer jacket and connector housings resist mechanical wear during installation and handling.

Suitable for

• Connecting RF test equipment to antennas or analyzers
• Feeding base stations, repeaters and transceivers
• Temporary and semi-permanent antenna installations for amateur radio
• Laboratory setups and field measurements requiring 50 Ω cabling

Key specifications

• Impedance: 50 Ω
• Connector type: N male to N female
• Length: 7 m
• Cable family: HF400 (coaxial)

How to use

Ensure both mating connectors are clean and free of debris before connection. Align the N-type male and female connectors, engage the threads by hand and tighten to a secure fit without excessive force to avoid damaging the connector bodies. Route the 7 m cable to avoid sharp bends and kinks; maintain a bend radius appropriate for HF400 coaxial cable to preserve impedance characteristics. For outdoor installations, verify that connector interfaces and junctions are adequately weatherproofed if exposed to the elements.

Usage recommendations

For best performance, keep cable runs as short as practical and avoid coiling excess cable tightly. Periodically inspect connectors for corrosion or mechanical wear and replace the cable if shielding or dielectric integrity is compromised.