Coaxial cable Rangeful RG58/U N Male to N Female 50 Ω 15 m

Rangeful RG58/U N Male to N Female 50 Ω 15 m is a 15-metre coaxial cable assembled with an N-type male connector on one end and an N-type female connector on the other. The cable follows RG58/U construction and a 50 ohm characteristic impedance, intended for RF signal transmission and for connecting antennas, radio equipment, test instruments and other devices that require a compact 50 Ω coaxial link over short to medium distances.

Advantages

This 15 m RG58/U assembly offers a standard, flexible cable geometry suitable for routing in constrained spaces while preserving the 50 Ω impedance needed for many RF systems. N-type connectors provide reliable threaded coupling and stable electrical contact for repeated connections. The cable length balances reach and signal integrity for typical antenna and test setups, and the assembly is compatible with equipment that uses N male and N female interfaces.

Suitable for

• Connecting antennas to transceivers or receivers
• Linking RF test equipment, spectrum analyzers and signal generators
• Short to medium-length runs in lab, workshop or field installations
• Prototyping and temporary RF setups where an N male to N female connection is required

Key specifications

• Cable type: RG58/U coaxial
• Characteristic impedance: 50 Ω
• Connector type: N male to N female (threaded)
• Length: 15 m
• Typical use: RF signal transmission and antenna connections
• Construction: single centre conductor with dielectric and braided shield

How to use

Inspect connectors and cable for visible damage before use. Securely tighten the N-type threaded connectors by hand and, if needed, finish with a quarter-turn using an appropriate torque wrench or spanner to avoid over- or under-tightening; follow the equipment manufacturer’s connector torque recommendations when available. Route the cable to avoid sharp bends, crush points and proximity to strong sources of electromagnetic interference. For test measurements, ensure connections are clean and properly mated to reduce reflections and maintain impedance continuity.

Usage recommendations

For best performance, keep bend radii larger than the cable’s minimum recommended radius, avoid repeated flexing at connector junctions, and store the cable coiled without tight loops. When connecting to sensitive RF equipment, verify ground continuity and inspect connectors for corrosion or contamination that could increase insertion loss or VSWR.