What is Coaxial Cable? Coaxial cable, also known as coax or RG cable, is a type of cabling that has an inner conductor surrounded by a tubular insulating layer and braided conductive shield. It is most commonly used to carry radio frequency signals between devices like cable TV set-top boxes, satellite receivers, antennas and cable modems. The design of coaxial cable enables it to ... https://prateikcmi.livepositively.com/understanding-the-fundamentals-of-coaxial-cable/new=4