Ultra Clarity Cables RG6 Coaxial Cable 20 ft CL3 In-Wall

Ultra Clarity Cables RG6 20ft coaxial cable is a quad-shield, CL3-rated in-wall cable with gold-plated F-type connectors built for TV, satellite, antenna, router and DVR connections up to 3 GHz.

This 20-foot RG6 coaxial cable from Ultra Clarity Cables is designed to deliver consistent 75-ohm signal transmission for a wide range of audio/video and broadband uses. It combines a pure copper center conductor, quad shielding, and a weather-resistant PVC jacket so you can run it indoors, through walls, or to outdoor equipment. The cable is CL3 fire-safety rated for in-wall installation and includes corrosion-resistant, gold-plated F-type connectors with rubber O-rings for sealed outdoor connections.

What devices and setups will this 20ft RG6 cable work with?

This cable supports common residential and commercial AV and data connections, making it a versatile choice for home entertainment and networking. It handles cable TV, satellite receivers, antennas, set-top boxes, DVRs, cable modems and routers, as well as intercom and security devices.

• Cable TV and satellite receivers
• OTA TV antennas and DVRs
• Cable modems, broadband routers, and set-top boxes
• Security cameras, intercoms, and other A/V accessories

How does the cable protect signal quality and resist interference?

Signal integrity is preserved through a combination of a solid pure copper 18 AWG center conductor and multiple layers of shielding. Quad shielding reduces electromagnetic and radio-frequency interference, while gold-plated connectors provide low-resistance mating and corrosion resistance for long-term reliability.

• Pure copper 18 AWG central conductor for uniform 75 ohms
• Quad shield construction to minimize EMI/RFI
• Gold-plated F-type connectors for stable, corrosion-resistant contact
• Sealed rubber O-rings for weatherproof outdoor connections

Is this cable safe for in-wall installation and outdoor use?

Yes — the CL20 RG6 cable is CL3-rated for in-wall use, meeting common fire-safety standards for residential wiring runs. The jacket is UV-resistant and waterproof, so the same cable can be routed inside walls and used for short outdoor runs when properly sealed at connections.

• CL3 in-wall rating suitable for wall and attic runs
• UV-resistant, waterproof PVC jacket for outdoor resilience
• Weather-sealed double rubber O-rings on connectors
• Lead-free materials and corrosion-resistant fittings

What signal range and performance can I expect from this RG6 cable?

The cable supports a broad frequency range up to 3.0 GHz, covering the bandwidth requirements of modern digital TV, satellite and broadband services. With a consistent 75-ohm impedance and robust shielding, expect reliable transmission for HD TV and high-speed data within typical home installations.

• Rated up to 3.0 GHz for satellite and high-frequency signals
• Uniform 75-ohm impedance for minimized reflections
• Suitable for HD video, digital audio, and broadband signals
• Consistent performance across typical 20 ft runs

Who is this for? This Ultra Clarity Cables 20-foot RG6 cord is aimed at homeowners, installers and DIYers who need a reliable, in-wall-rated coaxial cable for TV, satellite, antenna, DVR and internet equipment. It’s a good fit when you want a balance of signal performance, corrosion resistance and weather protection for both indoor and outdoor connections. If you need longer runs or specific connector types, consider other lengths or adapters but expect the same build standards and warranty coverage from the brand.