... pure copper. 2.Standard:IEC,VDE,BS,UL,AS Copper Clad Aluminum RG59 Coaxial Cable is one of the Communication Cable ... . Copper Clad Aluminum RG59 Coaxial Cable, is one of the Communication Calbe ... Note: 1) Center conductor: Tinned Copper, Bare Copper, and Copper Clad Steel available; 2) Al-foil: Non-bonded Al-foil, bonded ...