This Computer Cable Store 1000ft RG-6/UQ Quad Shielded Coaxial Cable - Riser (CMR), White Cable is the ideal choice for use with both analog and digital signals. RG6 Quad shielded coax cable provides the highest possible level of protection ensuring EMI/RFI interference won't be degrading your high speed Internet, your HD channels on CATV or your satellite signal. UL listed and Comprised of a 18 AWG copper clad steel conductor surrounded by a foam polyethylene dielectric plus shielded by a bonded aluminum foil with 60% aluminum braid over another foil with 40% aluminum braid ensuring the maximum performance of any device connected to it .