RG 11

 

Construction :

  • Inner conductor Copper clad steel(CCS) 1.63 mm
    Dielectric Low density PE Φ7.2 ± 0.2 mm
    Tape shield Aluminum foil 100%
    Outer conductor (shield) Aluminum wire 96 x 0.12 mm
    Shield coverage   60%
    Sheath PVC or LSZH Φ10.3 ± 0.18 mm
    Messenger(optional) Galvanized steel 1.83mm / 2.77mm
  • * Tri-shield and Quad-shield are both optional ,so is the messenger.
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Electrical & Mechanical Characteristics :

  • Impedance 75±5 Ohm
    Nominal capacitance 53 pF/m
    Velocity of propagation 66%
    Insulation resistance >2000 Mohm.Km
    Inner conductor resistance 13.5 Ohm/Km
    Outer conductor resistance 24.1 Ohm/Km
    Operating temperature range -30 °C - +70 °C
    Cable weight (approx.) 116.4 -140.4Kg/Km
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Attenuation :

  • Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft)
    50 3.1 0.95
    100 4.2 1.28
    250 6.8 2.07
    300 7.5 2.29
    350 7.9 2.41
    400 8.5 2.59
    450 9.1 2.77
    500 9.5 2.90
    550 10.1 3.08
    600 10.5 3.20
    750 12.1 3.69
    860 13.2 4.02
    1000 14.3 4.36
    1450 18.6 5.67
    2050 23.0 7.01
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