Coaxial Cable Cabletech RG-6U CU — 75 Ω TV/Satellite/Internet Cable

Cabletech RG-6U CU — 75 Ω TV/Satellite/Internet Cable is a coaxial cable intended for transmission of television, satellite and broadband internet signals. With a 75-ohm impedance and a solid copper conductor, this RG-6U cable is suitable for standard video and RF applications including antenna connections, set-top boxes and modem links. It is designed for in-home wiring, antenna runs and short to medium cable routings in residential and small commercial installations.

Advantages

This coaxial cable features a copper conductor that ensures stable signal transmission and lower attenuation compared with aluminium-clad variants. Its 75 Ω impedance matches common consumer TV, satellite and cable equipment to minimise reflections and signal loss. The RG-6U form factor provides compatibility with a wide range of connectors and wall plates commonly used in home AV and broadband networks. The cable’s construction supports video bandwidths and RF signals required for both analog and digital services.

Suitable for

• Connecting TV sets to antenna or cable outlets
• Satellite LNB runs and dish connections (short to medium lengths)
• Connecting cable modems or set-top boxes to wall outlets
• In-home coaxial wiring and short distribution runs in apartments and houses

Key specifications

• Characteristic impedance: 75 ohm
• Conductor material: solid copper (CU)
• Cable type: RG-6U coaxial
• Typical uses: TV, satellite and broadband internet signal transmission
• Suitable run lengths: short to medium residential and small commercial installations

How to use

Strip the outer jacket, braid and dielectric to expose the copper conductor, taking care not to nick the central core. Terminate with compatible F-type or other RG-6 connectors following the connector manufacturer’s instructions to ensure a secure mechanical and electrical connection. Route the cable avoiding sharp bends and sources of strong electromagnetic interference. For fixed installations, secure the cable with appropriate clips or conduits and test signal levels after termination to verify adequate reception and throughput.

Usage recommendations

For best performance, use RG-6 connectors specifically designed for solid copper conductors and keep cable runs as short as practical. Avoid running coaxial cable in parallel with power cables to reduce potential interference. For long satellite runs or where signal loss is critical, consider professional signal amplification or a cable type with enhanced shielding.