Coaxial Cable Rangeful RG58 50Ω, FME Male to PL259 UHF, 3 m

Rangeful RG58 coaxial cable, 3 m long, with 50 Ω impedance and factory-fitted connectors provides a ready-to-install RF lead for antenna connections and radio equipment extensions. One end features a compact FME male connector while the other end is terminated with a PL259 (UHF) socket-compatible plug, making this cable suitable for installations where a low-profile FME interface must be adapted to equipment using the standard PL259 connection. The flexible RG58 construction is intended for short to medium runs and indoor or protected mobile use.

Advantages

The cable combines the familiar RF characteristics of RG58 with matched 50 Ω impedance to minimise reflections and signal loss over short distances. Factory-attached FME male and PL259 (UHF) connectors remove the need for on-site crimping or soldering and ensure consistent contact quality. The 3 m length provides reach for typical mobile and base-station setups while remaining easy to route in vehicles or equipment racks.

Suitable for

• Connecting handheld or mobile antennas with FME sockets to radio transceivers using PL259 inputs
• Short to medium coax runs in amateur radio stations and portable installations
• Temporary or permanent RF lead between antenna feed points and equipment in vehicles

Key specifications

• Cable type: RG58 coaxial
• Nominal impedance: 50 Ω
• Length: 3 m
• Connector (one end): FME male
• Connector (other end): PL259 (UHF) plug
• Construction: flexible jacket suitable for indoor and protected mobile use

How to use

Identify the FME-equipped antenna or accessory and the device with the PL259 input. Ensure both mating interfaces are clean and free from debris. Hand-tighten the PL259 connector onto the corresponding UHF socket of the radio, and push and secure the FME male end onto the FME receptacle of the antenna or adapter. Avoid excessive bending near the connector junctions; secure the cable along its route to prevent strain on the connectors and to maintain stable RF performance.

Usage recommendations

Route the cable to avoid sharp bends and prolonged exposure to harsh weather if used outdoors; use appropriate gland or protection where the cable passes bulkheads. For critical or long-distance RF links consider measuring SWR after installation to confirm correct performance. Replace the cable if connector corrosion or significant jacket damage is observed.