Coaxial cable Rangeful RG58U 50 m, 50 Ω, low loss

Rangeful RG58U coaxial cable, 50 m length, offers a 50 Ω impedance and low-loss construction for reliable RF signal transmission. The cable uses standard RG58U dimensions with a PVC jacket, making it suitable for indoor installations and protected outdoor runs. It is intended for antenna feeders, radio equipment interconnects, test and measurement setups, and short to medium cable runs requiring stable impedance and reduced attenuation.

Advantages

The Rangeful RG58U cable combines a consistent 50 Ω characteristic impedance with a low-loss dielectric to minimize signal attenuation across VHF and UHF frequencies. Its PVC outer jacket provides mechanical protection, flexibility for routing in confined spaces, and basic environmental resistance for sheltered outdoor use. The cable's standardized construction ensures compatibility with common BNC, TNC and SMA connectors used in radio and test applications.

Suitable for

• Antenna feeds for VHF/UHF radio systems
• Interconnection of radio transceivers and receivers
• Laboratory and test equipment signal routing
• Short to medium coaxial runs in indoor or protected outdoor environments

Key specifications

• Impedance: 50 Ω
• Length: 50 m
• Cable type: RG58U standard dimensions
• Conductor: stranded center conductor (copper-based)
• Dielectric: low-loss polyethylene or similar low-loss dielectric
• Outer jacket: PVC
• Typical applications: RF transmission, antenna feedlines, test setups

How to use

Route the cable between equipment points avoiding sharp bends and excessive tensile stress. Terminate the cable ends with appropriately matched 50 Ω RF connectors such as BNC, TNC or SMA depending on the equipment. For best performance keep cable runs as short as practical and secure the cable with clamps or ties to prevent movement. If the installation is in a protected outdoor environment, ensure connectors and joints are sealed against moisture.

Usage recommendations

For optimal signal integrity use this 50 m RG58U cable for short to medium runs; for longer distances consider lower-loss coaxial types. Avoid routing near large sources of electrical interference and maintain gentle bend radii to prevent impedance changes.