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Cable coaxial HELIAX, 3 pulg HJ8-50B

Ref: HJ8-50B Categoría:

Cable coaxial dieléctrico de aire estándar HELIAX®, cobre corrugado, 3 pulg., Revestimiento de PE negro ref HJ8-50B.

Características Principales

  • Jacket Material PE
  • Dielectric Material PP
  • Flexibility Standard
  • Inner Conductor Material Copper tube
  • Jacket Color Black
  • Outer Conductor Material Corrugated copper

Dimensiones

  • Nominal Size 3 in
  • Cable Volume 36.7 ft³/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 28.9560 mm | 1.1400 in
  • Outer Conductor OD 72.390 mm | 2.850 in

Especificaciones Eléctricas

  • Cable Impedance 50 ohm ±0.5 ohm
  • Capacitance 21.7 pF/ft | 71.2 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 µH/m | 0.570 µH/ft
  • Insulation Resistance 100000 Mohms•km
  • Jacket Spark Test Voltage (rms) 10000 V
  • Operating Frequency Band 1 – 1640 MHz
  • Peak Power 640.0 kW
  • Power Attenuation 5.997
  • Velocity 93 %