Coaxial cable Rangeful SMA male to SMA female RG58/U 50 Ω, 0.5 m

Rangeful SMA male to SMA female coaxial cable, RG58/U construction, 50 Ω impedance and 0.5 m length is designed for reliable RF interconnections where standard SMA mating is required. The cable provides a consistent 50 ohm transmission path for antennas, radio modules, measurement instruments and other RF devices. Its RG58/U dielectric and conductor geometry deliver predictable electrical characteristics across common RF bands while the SMA male to SMA female termination ensures straightforward connection between devices with SMA ports.

Advantages

This 0.5 m RG58/U cable combines flexibility and mechanical stability appropriate for short patch leads and test setups. The SMA male to SMA female termination allows easy daisy-chaining of equipment or quick replacement of existing jumper leads. Its 50 Ω impedance matching minimizes reflections and signal loss in typical RF systems, and the RG58/U construction provides a balance between size, handling and RF performance for general-purpose connectivity.

Suitable for

• Connecting antennas to radio modules and transceivers
• Interconnection between test instruments and DUTs in lab environments
• Short patch leads inside enclosures or on benches where flexible routing is needed
• Prototyping and development with SMA-equipped RF boards and modules

Key specifications

• Cable type: RG58/U coaxial construction
• Impedance: 50 ohm nominal
• Length: 0.5 m
• Connector A: SMA male
• Connector B: SMA female
• Typical use: RF signal interconnection and short jumper applications

How to use

Ensure both devices to be connected have compatible SMA interfaces and are powered down if required for safety. Align the SMA male pin with the female receptacle and gently screw the coupling nut until hand-tight; avoid over-tightening to prevent damage to the connector. Route the cable to avoid sharp bends and excessive compression; maintain a bend radius appropriate for RG58/U to preserve electrical performance. For measurement tasks, place the cable in a stable position to prevent movement-induced variations during tests.

Usage recommendations

Use the cable for short interconnects and test leads rather than long runs; when higher frequency stability or lower loss is required consider alternative cable types with lower attenuation. Inspect SMA connectors periodically for dirt or deformation and clean with appropriate connector tools to maintain reliable contact.