Coaxial cable Rangeful RG58 PL259–PL259 50 Ω 0.5 m

Coaxial cable Rangeful RG58 PL259–PL259 50 Ω 0.5 m is a short, flexible RF patch lead designed for connecting devices with UHF-type (PL259/SO-239) connectors. The cable uses RG58 impedance-matched construction to support 50 Ω systems, providing a shielded path for radio frequency signals in compact installations and test setups. Its 0.5 m length makes it suitable for short interconnects where space is limited and minimal signal loss is required.

Advantages

The cable provides impedance-matched transmission for 50 Ω RF equipment, reducing reflections and maintaining signal integrity across the link. Robust PL259 male connectors on both ends ensure a secure mechanical and electrical connection to UHF (SO-239) ports. The coaxial shielding reduces susceptibility to external interference while the short 0.5 m length minimizes insertion loss and phase shift compared with longer leads. The flexible RG58 core allows easy routing in cramped or temporary installations.

Suitable for

• Amateur radio transceivers and receivers requiring UHF/PL259 connections
• Short patch connections between RF equipment in test benches
• Linking antenna tuners, SWR meters, and transceivers over short distances
• Temporary or portable setups where compact, shielded leads are needed

Key specifications

• Characteristic impedance: 50 ohm
• Cable type: RG58 (coaxial, polyethylene dielectric)
• Connector types: PL259 (male) on both ends
• Length: 0.5 m
• Shielding: braided shield for interference protection
• Typical use: RF signal patching and short interconnects

How to use

Connect each PL259 male connector to the mating UHF/SO-239 female socket on the devices to be linked. Ensure connectors are fully seated and tightened by hand; do not overtighten with tools to avoid damaging connector threads or cable strain. Route the cable to avoid sharp bends, kinks, or close proximity to large power cables to minimize additional interference. For optimal performance, keep the cable as short and straight as practical for your setup.

Usage recommendations

For reliable operation, inspect connector contacts for corrosion or debris before connecting. Use this 0.5 m RG58 PL259–PL259 cable for short, low-loss patching; for longer runs or higher-power applications consider cables with lower loss or appropriate power ratings. Store the cable coiled without tight loops to preserve connector alignment and cable integrity.