Coaxial cable Rangeful HF400 SMA male to SMA female, 50 Ω, full copper, flexible, 15 m

Rangeful HF400 coaxial cable with SMA male to SMA female connectors, 50 Ω impedance and 15 m length. Constructed with full copper conductors and a flexible HF400 jacket, this cable is designed for RF signal transmission where low loss and mechanical flexibility are required. It is suitable for indoor installations and sheltered outdoor use, connecting antennas, radio equipment and test instruments with SMA interfaces.

Advantages

The full copper center conductor and copper shielding provide consistent conductivity and reduced insertion loss across VHF and UHF frequencies. The HF400 flexible jacket allows easier routing around equipment and through conduits compared with stiffer coax types while maintaining mechanical durability. SMA male to SMA female terminations ensure secure screw-on connections and compatibility with common RF devices that use 50 Ω SMA interfaces.

Suitable for

• Connecting antennas to radio transceivers in amateur and commercial installations
• Laboratory and test bench RF measurement setups
• Extending or adapting SMA-equipped devices where 50 Ω impedance is required
• Temporary or semi-permanent indoor and sheltered outdoor cabling runs

Key specifications

• Characteristic impedance: 50 Ω
• Connector type: SMA male to SMA female
• Conductor material: full copper center conductor and copper shield
• Cable jacket: HF400 flexible dielectric and outer sheath
• Length: 15 m
• Typical use frequencies: VHF/UHF and related RF bands

How to use

Verify that both connected devices use 50 Ω SMA interfaces before installation. Route the cable to avoid sharp bends, kinks or prolonged compression; maintain bend radii consistent with flexible HF400 cable handling to prevent degradation. Tighten SMA connections by hand and, if necessary, use a torque wrench to the manufacturer's recommended torque for SMA connectors to ensure stable RF contact without over-tightening. For outdoor-exposed runs, protect connectors and exposed sections from direct weather using appropriate sealing or enclosures.

Usage recommendations

For best performance, minimize unnecessary cable length in critical RF paths and avoid coiling the cable tightly. Inspect connectors periodically for corrosion or damage and replace the cable if shielding or conductor integrity is compromised.