Andrew HJ7-50A 1-5/8″ Air Cable

HELIAX Standard Air Dielectric Coaxial Cable, corrugated copper, 1-5/8 in, black PE jacket. Construction Materials: Jacket Material PE, Dielectric Material PE, Flexibility Standard, Inner Conductor Material Copper tube, Jacket Color Black, Outer Conductor Material Corrugated copper, Dimensions: Nominal Size 1-5/8 in, Cable Volume 14.0 ft/kft | 1300.6 L/km, Cable Weight 1.55 kg/m | 1.04 lb/ft, Diameter Over Jacket 50.292 mm | 1.980 in, Inner Conductor OD 18.0340 mm | 0.7100 in, Outer Conductor OD 46.482 mm | 1.830 in, Electrical: Cable Impedance 50 ohm +/-0.5 ohm, Capacitance 22.1 pF/ft | 72.5 pF/m, dc Resistance, Inner Conductor 0.722 ohms/km | 0.220 ohms/kft, dc Resistance, Outer Conductor 0.328 ohms/km | 0.100 ohms/kft, dc Test Voltage 11000 V, Inductance 1.870 H/m | 0.570 H/ft, Insulation Resistance 100000 Mohms km, Jacket Spark Test Voltage (rms) 10000 V, Operating Frequency Band 1 – 2700 MHz, Peak Power 305.0 kW, Power Attenuation 3.356, Velocity 92%