Coaxial cable N female to N female Rangeful RG58/U 50 Ω, 5 m

Coaxial cable N female to N female Rangeful RG58/U 50 Ω, 5 m is a 5-metre RF cable assembled with N female connectors on both ends and constructed on RG58/U coax. It provides a 50 ohm characteristic impedance suitable for connecting laboratory equipment, test instruments and RF devices that require consistent impedance matching. The cable offers the familiar flexibility and diameter of RG58/U while maintaining mechanical compatibility with N female ports common in professional and amateur installations.

Advantages

The cable combines standard RG58/U flexibility with robust N female connectors to deliver a balance of manageability and reliable RF connection. Its 50 Ω impedance reduces reflections when used with matching devices and measurement equipment. The 5 m length enables convenient routing between equipment racks, test benches and radios without excessive signal loss for low- to mid-frequency RF applications. The N female terminations provide secure threaded mating suitable for repeated connections in lab and field environments.

Suitable for

• Laboratory test benches and measurement setups
• Amateur radio transceivers and antenna systems
• Professional RF equipment interconnection
• Signal routing between test instruments and devices

Key specifications

• Cable type: RG58/U coaxial
• Connector type: N female to N female
• Characteristic impedance: 50 Ω
• Length: 5 m
• Typical flexibility: standard RG58 class
• Intended use: RF signal transmission and equipment interconnection

How to use

Connect the N female ends to the corresponding N male ports on your devices, ensuring the threaded coupling is hand-tightened and then secured with a quarter-turn if required by the application. Route the cable with gentle bends to avoid crushing or sharp kinks; maintain bend radii appropriate for RG58 to preserve performance. For measurement tasks, use the cable as part of a matched 50 Ω chain and avoid connecting to 75 Ω equipment without an impedance-matching adapter. Inspect connectors for debris before mating and verify continuity and return loss with test equipment if precise performance is required.

Usage recommendations

Store the cable coiled without tight loops and avoid exposure to prolonged sunlight or extreme temperatures. For applications requiring lower loss or higher frequencies, consider shorter runs or a cable type with larger diameter and improved shielding. When using in test environments, label cable ends to reduce connector wear from repeated changes and perform periodic checks of connector integrity and overall cable condition.