Coaxial cable Rangeful RP‑SMA male to N male, RG58/U 50 Ω, 7 m

Rangeful coaxial cable with RP‑SMA male to N male connectors is a 7 m RF cable built on RG58/U 50 Ω transmission line. It is intended for connecting equipment that uses RP‑SMA and N interfaces, providing a flexible link for signal transfer in installations, testing and upgrades. The cable construction and impedance match the requirements of standard 50 Ω RF systems, enabling reliable connectivity between routers, antennas, radio modules and measurement instruments.

Advantages

The cable combines a rugged N‑male connector at one end with a compact RP‑SMA male at the other, allowing connection between professional outdoor antennas or base station equipment and consumer or laboratory devices with RP‑SMA ports. Using RG58/U dielectric and shield geometry delivers consistent 50 Ω characteristic impedance and predictable insertion loss over short to medium runs. The 7 m length provides installation flexibility without excessive signal degradation for typical Wi‑Fi, cellular and VHF/UHF applications.

Suitable for

• Connecting routers, gateways and access points with RP‑SMA to outdoor antennas with N connector
• Laboratory and field measurements requiring 50 Ω cabling between RP‑SMA and N interfaces
• Upgrading or extending antenna feeds for wireless networks and radio equipment
• Temporary test setups where a reliable, flexible 7 m RF link is needed

Key specifications

• Cable type: RG58/U
• Impedance: 50 Ω
• Connector A: RP‑SMA male
• Connector B: N male
• Length: 7 m
• Typical use: RF signal transmission for Wi‑Fi, cellular, VHF/UHF bands
• Construction: coaxial with braided shield and dielectric appropriate for RG58/U

How to use

Verify both devices are powered down before making connections. Align the RP‑SMA male and N male connectors with their respective ports and engage by hand; do not force connectors or use excessive torque. For the N male, screw the connector until it is finger‑tight and then use an appropriate torque wrench if specified by the equipment manufacturer. Route the 7 m cable to avoid sharp bends, kinks and proximity to strong sources of electromagnetic interference. After connections are made, power on equipment and check signal levels or link status.

Usage recommendations

For consistent RF performance, keep cable run as short as practical and avoid tight bends (minimum bend radius as recommended for RG58/U). When used outdoors or in exposed locations, protect connectors and cable transitions from moisture and mechanical stress with weatherproofing materials. Confirm connector compatibility—RP‑SMA male has a reverse‑polarity pin configuration—before permanent installation.