Twin coaxial cable N Male to N Male Rangeful HF240 50 Ω, 7 m

Rangeful HF240 twin coaxial cable with N Male to N Male connectors is a 7 meter, 50 Ω cable assembly designed for parallel RF feed applications. The cable pairs two matched coaxial lines within a single jacket to simplify routing and maintain consistent electrical characteristics across both conductors. Durable N Male connectors at each end provide secure, threaded RF terminations suitable for laboratory setups, field installations, and equipment interconnects requiring low reflection and stable impedance.

Advantages

The twin construction keeps two 50 Ω transmission lines closely matched in length and performance, reducing phase and amplitude mismatch between feeds. N Male connectors deliver threaded mechanical reliability and good shielding contact for impedance continuity. The 7 m length offers flexibility for placement without the need for splices, and the cable design emphasizes low insertion loss and consistent characteristic impedance for predictable RF behaviour.

Suitable for

• Dual-feed antenna systems and MIMO test rigs
• Repeater and base station antenna connections
• Laboratory test setups requiring parallel RF paths
• Signal distribution where matched pair routing simplifies installation

Key specifications

• Impedance: 50 ohm characteristic impedance per line
• Connector type: N Male to N Male at both ends
• Length: 7 meters total cable length
• Construction: twin/coaxial paired configuration in a single jacket
• Intended use: RF signal transmission with emphasis on matched dual feeds

How to use

Connect each N Male connector to the corresponding N Female port on equipment or antenna hardware, ensuring threaded interfaces are hand-tightened and secured to avoid mechanical strain. Route the cable so both conductors remain parallel and protected from sharp bends; maintain recommended bend radii for coaxial cable to prevent increased loss. For best RF performance, avoid kinking, heavy compression, or proximity to strong interference sources. Verify continuity and VSWR with appropriate test equipment after installation.

Usage recommendations

Use the twin cable for short- to medium-length dual-feed runs where matched electrical length is important. For outdoor or weather-exposed installations, pair the cable with suitable weatherproofing at connector interfaces and consider additional mechanical strain relief. Periodically inspect connectors for corrosion and retighten as needed to preserve low-loss connections.