Coaxial cable Rangeful HF240 RP-SMA male to RP-SMA male, 5 m, pure copper

Rangeful HF240 is a 5 m coaxial cable fitted with RP-SMA male connectors on both ends and a pure copper conductor. Designed for RF and antenna connections, this cable is intended to provide stable signal transmission between compatible equipment such as routers, modems, external antennas and radio devices. The flexible 5 m length allows for easier placement of antennas and devices while maintaining a direct, low-loss path for RF signals.

Advantages

The cable uses a pure copper core to support efficient electrical conductivity and reduce insertion loss across typical wireless frequency ranges. RP-SMA male connectors on both ends ensure mechanical compatibility with devices that require reversed-polarity SMA terminations. The cable construction emphasizes flexibility for easier routing in confined spaces and installations, while shielding and dielectric materials help maintain signal integrity and reduce external interference.

Suitable for

• Connecting external antennas to routers, modems and access points
• Linking radio transceivers and SDR modules to antenna systems
• Laboratory measurements, RF experiments and prototyping
• Temporary or permanent antenna installations where a 5 m cable run is needed

Key specifications

• Cable length: 5 m
• Connector type: RP-SMA male — both ends
• Conductor material: pure copper core
• Cable type: coaxial with dielectric insulation and outer shielding
• Typical application: RF and antenna signal transmission

How to use

Confirm that both devices accept RP-SMA male terminations or use appropriate adapters if needed. Align the RP-SMA connectors with the mating receptacles and gently screw each connector until hand-tight; avoid over-tightening to prevent damage to connector threads. Route the cable to minimize sharp bends and avoid running it alongside high-power mains or noisy data cables to reduce potential interference. For temporary tests or experiments, support the cable to prevent strain on connector joints.

Usage recommendations

For best performance, keep cable runs as short as practical and avoid coiling tightly; maintain bend radii larger than the cable diameter. Inspect connectors periodically for corrosion or deformation and replace the cable if shielding or connector integrity is compromised. When connecting outdoors, consider weatherproofing the connector interfaces to prevent moisture ingress.