Coaxial cable Rangeful RP‑TNC female to RP‑TNC female RG58 50 Ω 0.3 m

Rangeful coaxial cable RP‑TNC female to RP‑TNC female RG58 50 Ω, length 0.3 m, designed for short RF patching and connections between devices that use reversed‑polarity TNC interfaces. The cable uses RG58 50 Ω coaxial construction to maintain impedance matching and minimize signal reflections over short runs. Both ends feature RP‑TNC female connectors that allow direct mating to compatible RP‑TNC male connectors on antennas, routers, radios and test equipment in compact installations.

Advantages

The 0.3 m Rangeful RG58 cable offers a compact and flexible solution for short interconnections where space is limited. Its RG58 50 Ω construction provides the standard impedance required for most RF equipment, supporting stable signal transmission and predictable attenuation characteristics. The use of RP‑TNC female connectors on both ends simplifies connections to devices with reversed‑polarity TNC ports without adapter stacks, reducing potential points of failure at the interface.

Suitable for

• Connecting antennas to routers, access points or radios with RP‑TNC ports
• Short patching runs in RF test benches and measurement setups
• Tight or compact installations where a short, flexible jumper is required
• Replacing or extending existing short RG58 cable runs with RP‑TNC terminations

Key specifications

• Cable type: RG58 coaxial
• Impedance: 50 Ω
• Connector type: RP‑TNC female — both ends
• Length: 0.3 m
• Typical usage: short RF jumper / patch cable
• Construction: flexible coax suitable for indoor and lab use

How to use

Align each RP‑TNC female connector with the corresponding RP‑TNC male connector on the devices to be connected, then carefully screw the mating nuts until finger‑tight to ensure a secure mechanical and electrical connection. Avoid over‑tightening to prevent damage to the connector threads. For best performance, keep the cable run as short and straight as feasible, and avoid tight bends or kinks that could deform the coaxial geometry.

Usage recommendations

Use this cable for short interconnections in indoor, sheltered environments or controlled test setups. Inspect connectors before use for cleanliness and proper seating. If the installation requires outdoor exposure, mechanical protection or longer runs, consider an alternative cable type or additional weatherproofing and strain relief to maintain long‑term signal integrity.