Product Description Coaxial Cable RG6/U Quad, High performance follow Belden Standards. Inner conductor: 1.02mm (18AWG) BC or CCS; Dielectric: Physical Gas Injected Foame PE 4.57mm; Shealth 1st: Bonded/Unbonded Aluminum Foil or Al/Pet/Al; Shealth 2nd: Braid, Al ire 0.12/0.15mm/0.16mm coverage: 60%; Shealth 3rd: Al/Pet/Al or Al/Pet; Shealth 4th: Braid, Al wire 0.12/0.15/0.16mm, Coverage: 40%; Jacket: 7.54mm PVC (UL/LSZH/FR) Characteristic same as Belden and Commscope Standards. Inner Packing: Wooden/plastic drum/Cardboard Drum, Coil. Outer packing: Carton box, Pull out box. UL, CE, ISO9001-2000 Any inquiry just contact Jennifer allworldcable at hotmail dot com