This particular RG-6 is chosen for its design for extended use in harsh environments. With the enhanced layer of foil, providing a 20 db improvement in shielding after 10,000 flexes as compared to other manufacturers’ cable. 75 Ohm tested 3x Shields Coax Cable for (CATV, Satellite TV, & Broadband/High Speed Internet) is made with PCT cable and Digicon S Series DS6Q Quad Shield compression connectors. This RG-6 broadband coax cable has a copper clad steel center conductor, a UV resistant PVC jacket. It is tested to SCTS Standards, UL approved and ISO factory standard These cables are for indoor and outdoor use and can be used with either your CATV Cable or Satellite System. They can also be used for your Broadband Internet or High Speed Internet Router. You can choose lengths between one and two hundred feet long.