Coaxial cable Rangeful HF400 TNC Male to TNC Female, 12 m, HF400 flexible, 50 Ω, full copper

Rangeful HF400 TNC Male to TNC Female coaxial cable, 12 m, is a flexible 50 Ω RF cable constructed with full-copper conductors and HF400 dielectric and shielding design. It provides a continuous connection between TNC male and TNC female interfaces and is intended for antenna connections, radio equipment interconnects and test or measurement setups where a longer, low-loss flexible cable is required. The cable's flexibility and copper construction support reliable signal transmission and convenient routing in confined or crowded installations.

Advantages

The HF400 construction with full-copper conductors ensures consistent conductivity and shielding performance across the 12 m length, reducing insertion loss and maintaining impedance stability. The TNC male to TNC female connector pair offers secure threaded connections suitable for devices with TNC interfaces. The cable's flexibility facilitates routing through tight spaces and around equipment, while the 50 Ω characteristic impedance matches standard RF systems, minimising reflections and preserving signal integrity.

Suitable for

• Antenna connections for radio transceivers and receivers
• Wi‑Fi and wireless networking equipment with TNC interfaces
• Laboratory and instrumentation setups requiring flexible RF interconnects
• Amateur radio installations and temporary field deployments

Key specifications

• Length: 12 m
• Characteristic impedance: 50 Ω
• Conductor material: full copper
• Cable type: HF400 flexible coaxial
• Connector configuration: TNC male to TNC female

How to use

Connect the TNC male end to the corresponding TNC female socket on the radio, antenna or device, and fasten the threaded connection to ensure mechanical stability. Attach the TNC female end to the equipment or antenna with a matching TNC male connector. Avoid excessive bending near the connector ends; route the cable with gentle curves and secure it with clamps or straps if necessary. For measurement setups, verify impedance matching and check for acceptable signal levels after connecting the cable.

Usage recommendations

Use the cable within its supported frequency range for your equipment and avoid sharp bends or repeated flexing at the same point to prolong service life. Store the cable coiled without tight loops and protect connector interfaces from moisture and contaminants when not in use.