Coaxial cable, also recognized as "coax", makes use of 1 wire. There is a copper wire in the middle of the cable that is used for data transmission. Around it, there is an insulator that prevents the copper cable from touching the braided defend layer. If the copper core touched the defend layer, the sign would get scrambled or there could be an electrical brief, so the insulator stops that. The braided steel defend is to keep outside interference to a minimum. The interference, or noise, that happens from other gear like lights, motors, or any electrical device, can interfere with the signal in the copper core. The defend conducts the noise as it comes near the cable, and it is grounded. The shield is linked to a ground when you plug the cable in, so the electrical noise will get terminated.
[u]The distinction between thick[/u] and thin [url=http://www.Prweb.com/releases/2013/12/prweb11408285.htm]Prweb.Com[/url] is apparent the diameter. In the thin coaxial rf connector case we can see the thickness is no much more than 6mm. The thick one is approximately 12mm.