Coaxial Cable Rangeful HF240 50 Ω N Male (hex) to N Female, 2 m

Rangeful HF240 is a 2 m, 50 Ω coaxial cable with an N male (hex) connector on one end and an N female connector on the other. It is intended for RF signal transmission where maintaining a consistent 50 ohm impedance is important. The cable provides shielding and mechanical stability for connecting antennas, radios, test instruments and other equipment that use N-type interfaces, allowing reliable extension or interconnection while preserving signal integrity.

Advantages

The cable combines a standardized 50 Ω characteristic impedance with robust N-type connectors to minimize reflections and ensure stable RF performance across typical VHF, UHF and lower microwave ranges. Its 2 m length offers flexibility for equipment placement without introducing excessive loss in short-range setups. The N male (hex) to N female termination supports straightforward mating with compatible devices and test fixtures while the construction emphasizes shielding to reduce electromagnetic interference.

Suitable for

• Connecting antennas to transceivers
• Linking radios and repeaters with N-type ports
• Interfacing RF test equipment and bench instruments
• Temporary or permanent extension of N-type cable runs

Key specifications

• Characteristic impedance: 50 Ω
• Length: 2 m
• Connector A: N male (hex)
• Connector B: N female
• Cable type: coaxial RF cable designed for low-loss signal transmission
• Shielding: braided/foil shielding for EMI reduction

How to use

Align the N male (hex) connector with the mating N female port and engage the threads by hand to avoid cross-threading. Tighten the hex nut to the recommended torque using a suitable torque wrench or spanner to ensure proper mechanical and electrical contact without over-tightening. Route the cable to avoid sharp bends and crushing; maintain a bend radius appropriate for RF coaxial cable to prevent increased loss or damage. When connecting test equipment, ensure both instruments share compatible impedance and connector types before applying signals.

Usage recommendations

For best long-term performance, inspect connectors periodically for corrosion or loose mating surfaces, keep connectors clean and protected with dust caps when not in use, and avoid repeated severe flexing near the connector ends. Use appropriate torque values for N-type connectors and avoid exposing the cable to prolonged moisture or direct mechanical strain.