RG 58 ER

 

Construction :

  • Inner conductor Plain copper 16 x 0.18 mm
    Dielectric Low density PE Φ2.85 ± 0.10 mm
    Outer conductor (shield) Plain copper 80 x 0.12 mm
    Shield coverage   79%
    Sheath PVC or LSZH Φ5.00 ± 0.10 mm
  •  

Electrical & Mechanical Characteristics :

  • Impedance 50±3 Ohm
    Nominal capacitance 100 pF/m
    Velocity of propagation 66%
    Insulation resistance >2000 Mohm.Km
    Inner conductor resistance 44 Ohm/Km
    Outer conductor resistance 24 Ohm/Km
    Operating temperature range -30 °C - +70 °C
    Copper weight 12.4 Kg/Km
    Cable weight (approx.) 34.4 Kg/Km
    Screening effectiveness >50 dB

Attenuation :

  • Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft)
    50 9.8 2.99
    100 14.1 4.30
    200 20.6 6.28
    400 30.4 9.27
    500 34.8 10.61
    600 38.7 11.80
    860 47.9 14.60
    1000 52.8 16.10

Return Loss :

  • 30-300 MHz >26dB
    300-600 MHz >25dB
    600-900 MHz >22dB