75 ohms 100u coaxial cable constructed of solid oxygen free copper conductor foam filled polyethylene dielectric copper foil screen copper clad aluminium braid and pvc sheath the overall screen and braid significantly reduce noise penetration to the conductor making it suitable for digital satellite and cable tv signal transmission solid ofc conductor foam filled pe dielectric copper foil screen cca braid supplied in 100m or 250m reel with metric cut markers technical data csa