Andrew HJ8-50B

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Standard Air Dielectric Coaxial Cable, corrugated copper, 3 in, black PE jacket.

Construction Materials: - Jacket Material PE. - Dielectric Material PP. - Flexibility Standard. - Inner Conductor Material Copper tube. - Jacket Color Black. - Outer Conductor Material Corrugated copper. Dimensions: - Nominal Size 3 in. - Cable Volume 36.7 ft?/kft | 3409.4 L/km. - Cable Weight 2.65 kg/m | 1.78 lb/ft. - Diameter Over Jacket 76.454 mm | 3.010 in. - Inner Conductor OD 28.956 mm | 1.140 in. - Outer Conductor OD 72.390 mm | 2.850 in. Electrical Specifications: - Cable Impedance 50 ohm ñ0.5 ohm. - Capacitance 22 pF/ft | 71 pF/m. - dc Resistance, Inner Conductor 0.492 ohms/km | 0.150 ohms/kft. - dc Resistance, Outer Conductor 0.229 ohms/km | 0.070 ohms/kft. - dc Test Voltage 16000 V. - Inductance 1.870 æH/m | 0.570 æH/ft. - Insulation Resistance 100000 mOhm. - Jacket Spark Test Voltage (rms) 10000 V. - Operating Frequency Band 1 ? 1640 MHz. - Peak Power 640.0 kW. - Power Attenuation 5.840. - Velocity 93%. Mechanical Specifications: - Bending Moment 40.7 Nm | 30.0 ft lb. - Flat Plate Crush Strength 175.0 lb/in | 3.1 kg/mm. - Minimum Bend Radius, Multiple Bends 762.00 mm | 30.00 in. - Number of Bends, minimum 15. - Number of Bends, typical 25. - Pressurization, maximum 0 N/mmý | 30 psi. - Tensile Strength 340 kg | 750 lb.