This is the cable used by all Pay- TV installers. Normally this is only available in 1000 feet boxes. It features a solid 18AWG steel centre conductor, copper plated, gas injected polyethylene foam insulation (to keep water out), Black P.V.C jacket, plus 4 layers of screening: a combination of aluminium foils and braiding. 100% sweep tested 5MHz- 1GHz.
30m roll of the WB-2014 Belden Coax