Belden 1618A type RG11 is commonly used for CATV Video, Satelite and outdoor installations. This cable features an outdoor rated polyethylene jacket. Internally this cable is protected from RFI and EMI interference by a Duobond® IV quad shield (Foil + 60% Braid + Foil + 40% Braid). Quad shield cable is far superior at rejecting interference and should be used in high EMI/RFI environments. The center conductor is made from 14 AWG solid bare copper covered steel.