Coaxial cable Rangeful RP-SMA (male) to N (female) HF240 5 m pure copper

Coaxial cable Rangeful HF240 with RP-SMA (male) to N (female) connectors is a 5 m RF interconnect built with a pure copper conductor. It is engineered for low-loss signal transmission between devices featuring RP-SMA and N interfaces, offering consistent impedance and mechanical stability over its length. The cable construction supports common antenna, router, modem and test equipment connections where reliable RF performance and standard connectors are required.

Advantages

This coaxial cable provides low attenuation due to its pure copper conductor, reducing signal loss across the 5 m length. The RP-SMA (male) to N (female) connector pairing ensures compatibility between compact devices and larger RF equipment. The cable's shielding and dielectric design maintain stable impedance, helping to minimise reflections and interference in typical RF frequency ranges. Its robust connectors offer secure mechanical mating and repeatable electrical contact for installation and testing tasks.

Suitable for

• Connecting antennas to routers, modems or radio equipment
• Linking small-form-factor devices with RP-SMA ports to N-type test instruments
• Temporary or semi-permanent test bench RF setups
• Extensions where low-loss copper conductor is required over a 5 m run

Key specifications

• Cable type: coaxial with foam dielectric suitable for RF use
• Conductor material: pure copper core for improved conductivity
• Connector A: RP-SMA male
• Connector B: N female
• Length: 5 metres
• Characteristic impedance: 50 ohm nominal
• Typical application frequency range: RF bands used by antennas, routers and test equipment (device-dependent)

How to use

Inspect connectors and cable for visible damage before use. Align the RP-SMA (male) connector with the device RP-SMA port and screw in carefully until hand-tight to avoid cross-threading. Attach the N (female) connector to the corresponding N (male) equipment connector, ensuring a secure threaded connection while avoiding excessive torque. Route the cable to minimise sharp bends and stress points; maintain a bend radius that prevents kinking and preserves impedance. After installation, verify RF continuity and signal level with appropriate measurement equipment.

Usage recommendations

For best performance, keep cable runs as short as practical, avoid tight bends and heavy mechanical strain, and ensure connectors are clean before mating. Use torque-controlled tools where available for N-type connections to maintain proper mating force. For permanent outdoor installations, select additional weatherproofing and strain relief appropriate to the environment.