LCX42(1-5/8″) R
Construction :
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Inner conductor Helical copper tube Φ17.4 mm Dielectric Foam PE Φ43.0 mm Outer conductor Overlapping copper foil Φ43.8 mm Sheath PE/LSOH Φ48.3 mm -
Electrical & Mechanical Characteristics :
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Impedance 50±3 Ohm Nominal capacitance 76 pF/m Velocity of propagation 88% Insulation resistance >5000 Mohm.Km Inner conductor resistance 0.85 Ohm/Km Outer conductor resistance 1.0 Ohm/Km Installation temperature range -40°C - +60 °C Operating temperature range -55°C - +85°C Cable weight (approx.) 1000kg/km/1150kg/km
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft) 75 0.83 0.25 150 0.95 0.29 450 1.90 0.58 800 2.80 0.85 900 3.20 0.98