Coaxial cable Rangeful RG58-FMEM-FMEF-3, FME male to FME female, RG58, 50 Ω, 3 m

Coaxial cable Rangeful RG58-FMEM-FMEF-3 is a 3-meter RF cable with FME male to FME female terminations and an RG58 conductor designed for 50 Ω systems. The cable provides a flexible, low-loss connection suitable for linking antennas, radio equipment and test instruments that use FME-type connectors. Its moderate length and standard impedance make it convenient for short runs, mobile installations and temporary test setups where a reliable coaxial link is required.

Advantages

The cable combines the familiar electrical characteristics of RG58 with FME male and FME female connectors to offer straightforward mating with FME-terminated devices. Its 50 Ω impedance ensures compatibility with most RF radios and antenna systems in mobile and test environments. The 3 m length balances reach and signal preservation, while the flexible construction simplifies routing in cramped installations. The connectors provide a secure mechanical and electrical interface suited for repeated connections.

Suitable for

• Connecting mobile radio equipment to external antennas
• Temporary test and measurement setups with FME interfaces
• Antenna extensions and short in-vehicle installations
• Laboratory experiments and RF prototyping requiring a 50 Ω link

Key specifications

• Cable type: RG58 coaxial conductor
• Connector types: FME male to FME female
• Impedance: 50 Ω
• Length: 3 m
• Typical applications: RF signal transmission between devices with FME terminations

How to use

Inspect both FME connectors and mating ports for cleanliness and secure threading before connection. Align the FME male to the FME female and carefully screw the connector until hand-tight; avoid over-tightening to prevent damage to the connector threads. Route the cable to avoid sharp bends and kinks that could increase losses; maintain a bend radius appropriate for RG58-type cables. For temporary test setups, use adapters or test fixtures as required to interface with measurement equipment, ensuring impedance continuity throughout the signal path.

Usage recommendations

For optimal performance, keep cable runs as short as practical, avoid crushing or repeated sharp bends, and protect connectors from moisture and contaminants. When installing in a vehicle or exposed environment, secure the cable to prevent movement and periodically check connector integrity to maintain low insertion loss and reliable RF performance.