Coaxial cable Rangeful Mini UHF (Male) to PL259 UHF (Male) RG58 50 Ω 0.3 m

This Rangeful coaxial cable connects a Mini UHF (male) connector to a PL259 UHF (male) connector on a 0.3 m length of RG58 50 Ω cable. The short, flexible lead is designed for high-frequency signal interconnection where a standard 50-ohm impedance must be preserved. It is intended for radio, antenna and RF test setups, offering a compact solution for patching equipment, linking adapters or replacing worn pigtails while maintaining signal integrity at typical VHF/UHF frequencies.

Advantages

The cable provides reliable 50-ohm impedance continuity between Mini UHF and PL259 UHF interfaces, minimizing reflections and insertion loss in short interconnects. Its RG58 construction delivers a balance of flexibility and shielding suitable for tight installations and frequent handling. The 0.3 m length reduces excess cable and potential signal degradation in bench-top or rack environments. Connectors are fitted to provide secure mechanical mating and consistent electrical contact.

Suitable for

• Radio transceivers and handheld radio accessories
• Antenna connectors and short feedline patches
• RF test setups and measurement equipment
• Replacing worn pigtails on equipment with Mini UHF or PL259 ports
• Temporary or permanent jumper connections in VHF/UHF systems

Key specifications

• Cable type: RG58 coaxial
• Characteristic impedance: 50 Ω
• Length: 0.3 m
• Connector A: Mini UHF (male)
• Connector B: PL259 UHF (male)
• Typical use: RF signal interconnect at VHF/UHF frequencies
• Construction: flexible braid shielding with dielectric designed for general-purpose RF use

How to use

Connect the Mini UHF male end to the matching Mini UHF female socket and the PL259 male end to the corresponding PL259 female connector on the device or adapter. Ensure connectors are engaged and tightened to provide solid mechanical contact without over-torquing. Route the 0.3 m cable to avoid sharp bends or kinks that could damage the dielectric or shield. For test setups, keep the lead as direct as possible between ports to minimize additional loss and stray coupling.

Usage recommendations

Use this short RG58 lead where a 50-ohm connection is required and space is limited. Inspect connectors periodically for corrosion or wear, and replace the cable if shielding or connectors become compromised. Avoid extended exposure to moisture and avoid running the cable alongside high-power mains wiring to reduce interference.