RG8 Coaxial Cable Specifications

• Central conductor: Stranded pure copper conductor with a final diameter of 0.0855 inches
• Dielectric Insulation: Solid polyethylene with an outside diameter of 0.285 inches
• Outer conductor and shield: Pure copper wire braid
• Jacket: PVC jacket
• Nominal impedance: 50 ohms
• Nominal capacitance: 28.5 picofarads per foot
• Inner conductor DC resistance: 1.9 ohms/1,000 feet
• Outer conductor DC resistance: 1.2 ohms/1,000 feet
• Operating temperature range: 80 degrees Celsius to -40 C
• Maximum voltage: 4,000 volts DC
• Attenuation at 1,000 MHz: Approximately 7.4 dB/ft
• Attenuation at 4,000 MHz: Approximately 23 dB/ft