Coaxial cable Rangeful RG58-RPSM-NF-2 50 Ohm, 2 m

Rangeful RG58-RPSM-NF-2 is a 2 m coaxial cable with 50 Ohm impedance designed for RF signal transmission and antenna connections. The cable uses RG58-type construction and is fitted with compatible RPSM/NF terminations to link radio equipment, routers and measurement devices. It is intended for short runs where maintaining stable impedance and reliable connectivity is important.

Advantages

The cable offers consistent 50 Ohm characteristic impedance to minimise reflections and signal loss across typical RF frequency ranges. Its RG58-style assembly provides a balance of flexibility and electrical performance for confined routing. The fitted RPSM/NF terminations enable straightforward mating with many radio and network connectors, reducing the need for adapters during installation. The 2 m length is convenient for short connections between devices while keeping excess cable to a minimum.

Suitable for

• Connecting antennas to radio transceivers and base stations
• Linking RF test equipment and measurement instruments
• Connecting routers, modems or wireless gateways with RPSM/NF ports
• Short indoor or lab RF cabling runs where impedance stability is required

Key specifications

• Characteristic impedance: 50 Ohm
• Cable type: RG58-style coaxial construction
• Length: 2 m
• Connector types: RPSM and NF terminations
• Typical use: RF signal and antenna connections

How to use

Inspect both connectors and mating ports for damage or debris before connecting. Align the RPSM and NF terminations with their respective sockets and hand-tighten or secure as required by the mating equipment to ensure a firm mechanical and electrical connection. Avoid excessive bending near the connector ends and maintain gentle bends to preserve impedance characteristics. For temporary test setups, route the cable to minimise loops and crossings that could introduce interference.

Usage recommendations

Store the cable coiled without sharp bends and avoid exposure to prolonged sunlight or harsh chemicals. For critical measurements or long-term installations, periodically inspect the connectors and replace the cable if corrosion, deformation or increased insertion loss is detected. Use cable management to prevent strain on connector joints and keep the cable within its recommended bend radius.