Coaxial cable Rangeful HF240 N Male to N Male 50 Ω 7 m

Rangeful HF240 coaxial cable with N male to N male connectors is a 7-meter, 50 Ω RF cable engineered for reliable signal transmission. The cable is intended for applications that require low-loss, consistent impedance and durable connector mating. Its construction supports stable electrical performance across typical RF frequency ranges used in antenna connections, test equipment and radio systems.

Advantages

The cable combines a 50 ohm characteristic impedance with robust N male connectors on both ends, delivering secure mechanical connections and consistent electrical contact. Its 7 m length provides flexibility in routing between devices while maintaining low insertion loss compared to lower-quality alternatives. The design emphasizes durability and repeatable performance for both professional and amateur setups.

Suitable for

• Connecting antennas to transceivers or amplifiers
• Linking RF test equipment such as spectrum analyzers and signal generators
• Wiring between radio systems and external devices in lab or field environments
• Temporary or semi-permanent installations requiring a 7 m 50 Ω connection

Key specifications

• Impedance: 50 Ω
• Connector type: N male to N male
• Length: 7 m
• Cable category: RF coaxial cable designed for low loss
• Typical use: antenna and test equipment interconnections

How to use

Inspect connectors and cable for visible damage before installation. Hand-tighten the N male connectors to their mating N female sockets until fully seated; if a torque wrench is available, use the manufacturer-recommended torque for N-type connectors to ensure reliable electrical contact without over-tightening. Route the cable to avoid sharp bends, kinks and proximity to high-voltage lines or strong mechanical strain. For fixed installations, secure the cable with suitable clamps or ties at intervals to prevent movement and reduce stress on the connectors.

Usage recommendations

For best performance, avoid tight bend radii and keep cable runs as short as practical. Periodically check connector threads and contact surfaces for corrosion or dirt; clean with appropriate contact cleaner and a lint-free cloth as needed. When connecting to precision test equipment, use calibration procedures to account for any insertion loss introduced by the 7 m cable length.