Belden 1694A-GN Coax Outside diameter: 6.90 mm RG6 /U 75 Ω Green Sold per metre

The digital video cable is specified to 4.5 GHz and can be used for analog and digital applications. The high-density, pressure-dielectric ensures increased transmission reliability under stress and over a longer period. Error-free transmission (about 30% lower attenuation values) for digital video signals, HDTV and SDI.Duofoil® This Attenuation is composed of a laminated tape (Film / film / foil) and an outer braid.

Price: 7.49 from Conrad Electronic