RG 8 LRP
Construction :
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Inner conductor Plain copper 7 x 0.75 mm Dielectric Low density PE Φ7.25 ± 0.18 mm Outer conductor (shield 1) Copper + polyester tape Shield coverage 100% Outer conductor (shield 2) Plain copper 128 x 0.10 mm Shield coverage 57% Sheath PVC or LSZH Φ10.40 ± 0.18 mm -
Electrical & Mechanical Characteristics :
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Impedance 50±3 Ohm Nominal capacitance 100 pF/m Velocity of propagation 66% Insulation resistance >2000 Mohm.Km Inner conductor resistance 6 Ohm/Km Outer conductor resistance 13 Ohm/Km Operating temperature range -30 °C - +70 °C Copper weight 45.3 Kg/Km Cable weight (approx.) 137.9 Kg/Km Screening effectiveness >80 dB
Attenuation :
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Frequency(MHz) 50 Attenuation (dB/100 m) 3.7 Attenuation (dB/100ft) 1.13 100 5.4 1.65 400 11.7 3.57 600 14.6 4.45 860 18.1 5.52 1000 19.6 5.98 1750 28.8 8.78 2400 35.1 10.70
Return Loss :
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30-300 MHz >30dB 300-600 MHz >27dB 600-900 MHz >23dB