Coaxial cable Rangeful RG58 SMA male to SMA female 50 Ω, 15 m

Rangeful RG58 coaxial cable with SMA male to SMA female connectors, 50 Ω impedance and 15 m length provides a flexible RF link for antenna connections, test setups and other 50 Ω systems. The cable uses standard RG58 construction to deliver characteristic impedance matching for short- to medium-length runs where low-loss, flexible routing and secure SMA terminations are required.

Advantages

This 15 m RG58 cable offers consistent 50 Ω impedance and SMA connector compatibility to minimize reflections and maintain reliable signal transfer. Its flexible jacket and standard RG58 conductor make routing through racks and around equipment straightforward, while the SMA male to SMA female mating ensures easy connection to radios, antennas and test instruments that use SMA interfaces. The construction balances flexibility and mechanical durability for repeated connections.

Suitable for

• Ham radio antenna connections and transceiver linking
• Wi‑Fi test setups and RF laboratory measurements
• Connecting radios, scanners and portable receivers with SMA interfaces
• Temporary or semi-permanent routing between devices in 50 Ω systems

Key specifications

• Cable type: RG58 coaxial
• Connector A: SMA male
• Connector B: SMA female
• Impedance: 50 Ω
• Length: 15 m
• Typical use: RF signal transmission, antenna feedlines, test leads
• Construction: flexible jacket with stranded center conductor (standard RG58 design)

How to use

Connect the SMA male end to the SMA female port on the transmitting or receiving device and fasten the SMA female end onto the mating SMA male connector of the antenna, radio or test instrument. Ensure connectors are clean and hand-tightened to avoid cross-threading; do not overtighten with tools to prevent damage to the SMA threads. Route the cable to avoid sharp bends and pinch points; maintain gentle bends with radius larger than the cable diameter to limit signal degradation.

Usage recommendations

For best performance in 50 Ω systems, keep the cable length as short as practical for the installation, protect connectors from moisture and mechanical stress, and use appropriate adapters only when necessary to preserve impedance matching. Inspect connectors periodically for corrosion or wear when used outdoors or in harsh environments.