***SPECIFICATIONS FOR PLENUM GRADE COMMERCIAL RATED COAXIAL CABLES LISTED BELOW*** RG11 PLENUM TRI SHIELD USA CABLE SPECIFICATIONPLENUM RATED 14AWG RG11 CABLECHOICE OF 500FT & 1000FT REEL3Ghz 75 Ohm swept tested77% braided, Two Layer 100% foil shieldCommercial Plenum rated applicationUL ETL CMP rated, Anti-static, non-toxic, smokeless, FIRE RETARDANT PVC JACKET ELECTRICAL SPECIFICATIONSCapacitance: 50.9 pF/m | 15.5 pF/ftCharacteristic Impedance: 75 ohmCharacteristic Impedance Tolerance: ±3 ohmConductor dc Resistance: 28.6 ohms/kftDielectric Strength, conductor to shield: 2000 VdcJacket Spark Test Voltage: 2500 VacNominal Velocity of Propagation (NVP): 84 %Shield dc Resistance: 9 ohms/kftStructural Return Loss: 15 dB @ 1000–3000 MHz | 20 dB @ 5–1000 MHzStructural Return Loss Test Method: 100% Swept Tested USAGEHD OVER THE AIR ANTENNADirecTV / Dish Network, and Other Satellite usage approveHam radio, short wave antenna usageCable Modem InternetHD Digital Cable TVCellular Boost AntennaTV/Video ApplicationsSecurity/Surveillance CamerasPLEASE SEE ALL AVAILABLE PROFESSIONAL GRADE CABLES WITH VARIOUS SPECIFICATIONS by PHAT SATELLITE INTL. SEARCH ON EBAY FOR PHAT SATELLITE INTL IMPORTANT INFORMATION PLEASE BE ADVISED THAT COAXIAL CABLE OVER 300 FEET ***IS NOT AVAILABLE TO SHIP TO: AP, APO, AE, AFO, MP, GU, HI, AK, VI, PR AND OTHER USA TERRITORY OUTSIDE OF THE IMMEDIATE 48 MAINLAND STATES***