Rg6MD

is a type of coaxial cable.

Coaxial cable is a type of electrical cable that consists of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric (insulating material). Rg6MD is a type of coaxial cable that is designed for use in high-definition television (HDTV) applications. It is made of a higher-grade copper conductor and a thicker dielectric insulation than standard RG6 cables, which makes it more resistant to signal loss and interference.