Coaxial cable Rangeful RG58-RPSM-NM-2 50 Ω, 2 m, RG58, RPSM to NM connector

Rangeful RG58-RPSM-NM-2 is a 2-meter, 50 Ω coaxial cable built with RG58 coax construction and terminated with an RPSM connector on one end and an NM connector on the other. It is intended for RF signal transmission where a short, low-loss 50-ohm link is required. The cable assembly is suitable for connecting antennas, radios, routers and test equipment in installations, repairs or temporary setups that need a standardized coaxial interface and predictable impedance.

Advantages

This coaxial cable combines the familiar RG58 dielectric and shielding with industry-standard 50 Ω impedance to deliver consistent RF performance across the 2 m length. The RPSM and NM terminations provide compatibility with a wide range of amateur and professional RF devices without additional adapters. The construction offers reasonable flexibility for routing in tight spaces while maintaining shielding effectiveness to reduce unwanted interference.

Suitable for

• Connecting antennas to radio transceivers or base stations
• Linking routers or wireless equipment that accept NM/RPSM interfaces
• Temporary RF test setups and laboratory measurement connections
• Field repairs and installations requiring a short 50 Ω jumper cable

Key specifications

• Nominal impedance: 50 Ω
• Cable type: RG58 coaxial construction
• Length: 2 m
• Connector A: RPSM (male pin-style, designed for compatible sockets)
• Connector B: NM (female-style, compatible with standard NM ports)
• Typical use: RF signal transmission for VHF/UHF and related frequency ranges

How to use

Inspect both connectors and mating ports for debris or damage before connecting. Align the RPSM and NM terminations with their respective sockets and engage them according to each connectors intended mating method: ensure the RPSM pin inserts without bending and the NM connector seats firmly. Route the cable to avoid sharp bends, kinks or tight clamps that could deform the dielectric or compromise shielding. For temporary test setups, keep the cable length as specified to preserve predictable impedance and minimize reflections.

Usage recommendations

Use the cable indoors or in protected outdoor locations; avoid prolonged exposure to direct sunlight, extreme moisture or mechanical abrasion. When making permanent external installations, consider weatherproofing the connectors and selecting a cable rated specifically for outdoor UV and moisture resistance. Periodically check connector integrity and replace the cable if the outer jacket, connectors or shielding show signs of wear.