Coaxial cable Rangeful RG58-RPTNCM-NM-15, RG58 50 Ω, 15 m, N male to RP-TNC male

This Rangeful RG58-RPTNCM-NM-15 coaxial cable is a 15 m RG58 line with 50 Ω characteristic impedance and N male to RP‑TNC male connectors, intended for RF signal transmission. It provides a flexible, shielded connection for antennas, radio equipment and network devices that require 50 Ω matching. The cable construction supports general-purpose installations, field testing and interconnection of devices where a reliable low-loss RF path is needed over a short to medium distance.

Advantages

The RG58 construction offers a balance between flexibility and signal integrity, making the cable straightforward to route in confined spaces. The 50 Ω impedance ensures compatibility with most RF devices designed for that standard, while the N male and RP‑TNC male connectors provide secure mechanical mating and straightforward attachment to antennas and test equipment. At 15 m length the cable is long enough for many installation and measurement scenarios without introducing excessive loss in typical VHF/UHF ranges.

Suitable for

• Connecting antennas to radio transceivers, base stations or repeaters
• Field testing and temporary antenna setups
• Interfacing network devices, RF modules and measurement instruments
• Laboratory or workshop RF experiments and prototyping

Key specifications

• Cable type: RG58 coaxial
• Impedance: 50 Ω
• Length: 15 m
• Connector A: N male
• Connector B: RP‑TNC male
• Typical use: RF signal transmission for VHF/UHF and similar frequency bands
• Flexibility: medium, suitable for routing and field use

How to use

Inspect connectors and cable for visible damage before use. Ensure both mating devices are powered off when connecting or disconnecting to avoid damage to sensitive RF ports. Align the N male and RP‑TNC male connectors with their respective mates and tighten by hand or with the appropriate torque tool if specified by the receiving equipment manufacturer. Avoid sharp bends and kinks along the cable run; maintain a gentle bend radius to reduce insertion loss and prevent mechanical stress. Route the cable away from high-voltage lines and large sources of electromagnetic interference where possible.

Usage recommendations

For best long-term performance, keep connector contacts clean and dry, use protective caps when connectors are not mated, and minimize repeated connect/disconnect cycles. If using the cable at higher frequencies or long-term outdoor exposure, verify insertion loss and consider additional weatherproofing or a lower-loss cable type for demanding installations.