Belden 643948 type RG59 is commonly used for Surveillance, CCTV, lower power video such as composite video, and RF connections. This cable is Plenum rated and features a Low Smoke PVC Flamarrest® jacket. Internally this cable is protected from RFI and EMI interference by a 95% bare copper braided shield. The center conductor is 75 Ohm and is made from 20 AWG solid copper. The center conductor is insulated with Teflon® FFEP. RG59 is commonly terminated with a F-Type, BNC, or UHF connectors.