Coaxial cable Rangeful HF240 N male to N male, 50 Ω, 3 m

Rangeful HF240 coaxial cable with N male to N male connectors is a 3 m, 50 Ω RF cable designed for reliable signal transmission between devices with N-type ports. The cable provides stable impedance and robust shielding to minimize signal loss and interference in installations and measurement setups. It is suitable for use with antennas, radio equipment, and test instruments that require a durable, low-loss interconnect with standard 50-ohm characteristics.

Advantages

The cable offers consistent 50 Ω impedance and low insertion loss across typical RF frequency ranges, ensuring predictable signal behavior. N male to N male connectors provide secure, threaded connections for mechanical stability. The construction includes effective shielding to reduce electromagnetic interference and preserve signal integrity during transmission. Its 3 m length gives flexibility for positioning equipment without compromising performance.

Suitable for

• Connecting antennas to transceivers or amplifiers
• Linking RF test equipment such as spectrum analyzers and signal generators
• Integrating radio systems and repeaters in fixed installations
• Laboratory and field measurements requiring a stable 50 Ω link

Key specifications

• Impedance: 50 Ω
• Connector type: N male to N male
• Length: 3 m
• Cable type: coaxial RF cable
• Characteristic: low insertion loss and shielded construction for reduced interference

How to use

Ensure both devices have compatible N-type female ports before connecting. Align the N male connectors with the corresponding female threads and tighten by hand until snug, then use a torque wrench or appropriate tool if specified by the equipment manufacturer to avoid over-tightening. Route the cable to avoid sharp bends and sources of strong electromagnetic noise. For temporary test setups, secure the cable to prevent movement; for permanent installations, use suitable clamps or cable management to maintain bend radius and connector strain relief.

Usage recommendations

Inspect connectors and cable ends for damage or contamination before use. Avoid excessive bending or crushing of the cable and maintain the recommended minimum bend radius. When connecting to sensitive test instruments, allow the cable to warm to ambient temperature to prevent connection stress and verify connections periodically for tightness and corrosion.