3m 400 Series N Plug to N Jack Antenna Cable ANC-4130 DDC 400 Series cable assemblies are manufactured from the highest performance Low Loss cable. It is the preferred cable for distances greater than distances greater than 3m, and has become the "standard" for all outdoor antenna cabling. Weatherability DDC 400 series cables designed for outdoor exposure incorporate the best materials for UV resistance and have life expectancy in more than 10 years. Specifications Conductor AWG : 17 Conductor Composition : 1/2.74mm Conductor Outside Diameter : 2.74±0.03mm Insulator Outside Diameter : 7.24±0.15 mm Insulator Thickness : 2.3mm Shield Composition : 0.038mm Shield Composition : 24*7/0.16mm Shield Outside Diameter : 7.92mm Jacket Outside Diameter : 10.3±0.2mm Jacket Thickness : 1.2mm Conductor Resistance : 4.6↓Ω/Km Insulation Resistance : 1000↑MΩ/Km Spark Test : 3000V Impedance : 50±3Ω Capacitance : 79±3 PF/M VSWR : 1000~2000MHZ ≤1.2, 3000~6000MHZ ≤1.5