ANDREW~1/2" Air Heliax/Plen Plenum Rated Air Dielectric Coaxial Cable, corrugated copper, 1/2 in, off white PVC jacket Dielectric Material PE spline Flexibility Standard Inner Conductor Material Copper-clad aluminum wire Jacket Color Off white Outer Conductor Material Corrugated copper Dimensions Nominal Size 1/2 in Cable Weight 0.25 kg/m | 0.17 lb/ft Diameter Over Jacket 15.367 mm | 0.605 in Inner Conductor OD 4.8006 mm | 0.1890 in Outer Conductor OD 13.843 mm | 0.545 in Electrical Specifications Cable Impedance 50 ohm ±2 ohm Capacitance 23.0 pF/ft | 75.5 pF/m DC Resistance, Inner Conductor 1.476 ohms/km | 0.450 ohms/kft DC Resistance, Outer Conductor 1.903 ohms/km | 0.580 ohms/kft DC Test Voltage 4000 V Inductance 0.190 µH/m | 0.058 µH/ft Insulation Resistance 100000 Mohms km Jacket Spark Test Voltage (rms) 5000 V Operating Frequency Band 1 8800 MHz Peak Power 40.0 kW Power Attenuation 2.325 Pulse Reflection 0.5% Velocity 88% Environmental Specifications Installation Temperature -5 °C to +60 °C (+23 °F to +140 °F) Operating Temperature -20 °C to +80 °C (-4 °F to +176 °F) Storage Temperature -20 °C to +85 °C (-4 °F to +185 °F) Mechanical Specifications Bending Moment 5.4 N-m | 4.0 ft lb Fire Retardancy Test Method NFPA 262/CATVP/CMP Flat Plate Crush Strength 80.0 lb/in | 1.4 kg/mm Minimum Bend Radius, Multiple Bends 127.00 mm | 5.00 in Number of Bends, minimum 15 Number of Bends, typical 25 Tensile Strength 113 kg | 250 lb Performance Note Values typical, unless otherwise stated Standard Conditions Attenuation, Ambient Temperature 20 °C | 68 °F Average Power, Ambient Temperature 40 °C | 104 °F Average Power, Inner Conductor Temperature 100 °C | 212 °F Return Loss/VSWR Frequency Band VSWR Return Loss (dB) 800 960 MHz 1.25 19.00 1700 2200 MHz 1.25 19.00 2500 2700 MHz 1.25 19.00