Coaxial cable Rangeful HF400 BNC male–BNC male 30 m, 50 Ω, full copper

Rangeful HF400 coaxial cable with BNC male–BNC male connectors delivers a 30 m cable solution with 50 Ω impedance and full copper conductors. The cable is intended for applications that require stable 50-ohm transmission for RF signals, video links and test equipment. Its construction supports reliable signal transfer and controlled attenuation over medium distances, making it suitable for antenna connections, radio setups, CCTV systems and laboratory measurements.

Advantages

The HF400 cable features full copper conductors that provide consistent conductivity and reduced insertion loss compared with plated alternatives. BNC male connectors at both ends offer secure, quick bayonet coupling compatible with equipment that accepts BNC interfaces. The 50 Ω characteristic impedance ensures impedance matching for RF and video use, reducing reflections and preserving signal integrity. The 30 m length balances reach and manageable signal degradation for many installation and testing scenarios.

Suitable for

• Antenna feeders and short-range RF links
• Radio transceiver connections and amateur radio setups
• CCTV camera cabling and video monitoring equipment
• Laboratory and test bench measurements requiring 50 Ω cabling

Key specifications

• Length: 30 m
• Characteristic impedance: 50 Ω
• Conductor material: full copper
• Connector type: BNC male – BNC male
• Intended signal types: RF and video

How to use

Connect the BNC male connectors to matching BNC female sockets on your devices until the bayonet coupling clicks into place. Ensure both ends are securely mated and that connectors are free of dirt or corrosion before use. Route the cable to avoid sharp bends, kinks or tight loops and keep it away from strong electromagnetic interference sources when possible. For the best measurement accuracy, use appropriate termination and impedance-matching components at the equipment ends.

Usage recommendations

Inspect connectors periodically and replace the cable if the conductor or connectors show visible wear. For installations near high-power transmitters or long-distance runs, consider amplifier or lower-loss cable types. Store coiled loosely to prevent permanent deformation and maintain performance.