RG6 F Type Coaxial 18AWG CL2 Rated 75Ohm Cable. This cost-effective high-performance cable gives you maximum video quality in a super-thin design. Low-loss 75ohm pure copper wire and foam dielectric ensure optimum picture resolution and color. A foil and braid shield protect against unwanted noise and interference. Molded connectors attach to an ultra-flexible jacket, and allow for easy installation. Heavy-duty connectors ensure long-lasting, high-performance connections.