Coaxial cable Rangeful SMA Male to SMA Male RG58/U 50 Ω 0.5 m

This Rangeful coaxial cable features SMA male to SMA male connectors on a 0.5 m RG58/U 50 Ω cable designed for RF signal transmission and test setups. The cable provides a consistent 50 ohm impedance and compact length for short interconnections between antennas, radio modules, routers, test equipment and lab instruments. Its construction prioritizes reliable mating with SMA-fitted devices while remaining flexible enough for tight routing in bench or rack environments.

Advantages

The cable delivers stable RF performance across a typical frequency range for RG58/U assemblies, ensuring consistent impedance and low reflection at connectorized joints. SMA male to SMA male termination allows direct connection to antennas and RF modules that accept SMA plugs without additional adapters. The 0.5 m length reduces signal loss compared with longer leads while remaining long enough for common bench-top and equipment-to-equipment setups. Flexible jacketing and standard 50 Ω characteristic impedance make it suitable for both temporary test setups and fixed short runs.

Suitable for

• Connecting antennas to routers or radios with SMA connectors
• Short coaxial links between RF modules and development boards
• Laboratory test setups and RF measurement rigs
• Signal routing in compact enclosures or rack-mounted equipment

Key specifications

• Cable type: RG58/U
• Characteristic impedance: 50 Ω
• Connector configuration: SMA male to SMA male
• Length: 0.5 m
• Typical use: RF signal transmission and test interconnects
• Flexibility: suitable for short runs and tight routing

How to use

Inspect connectors for cleanliness and ensure mating surfaces are free from debris before connecting. Align the SMA male connectors straight to avoid cross-threading and hand-tighten the coupling nuts until firm; use a proper torque wrench if precise torque is required for repeatable measurements. Keep the cable gently curved rather than sharply bent to preserve internal transmission characteristics. For test setups, route the cable away from large power cables or noise sources to minimise interference.

Usage recommendations

Use this 0.5 m SMA male to SMA male RG58/U cable for short, reliable RF links where a standard 50 Ω impedance is required. Avoid sharp bends and excessive axial strain on the connectors. For high-frequency precision measurements or long-distance runs, consider using cables and connectors specified for lower loss or higher frequency ranges.