RG 58/U
Construction :
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Inner conductor Plain copper Φ0.80 ± 0.025 mm Dielectric Low density PE Φ2.95 ± 0.10 mm Outer conductor Tinned copper 112 x 0.13 mm Shield coverage 95% Sheath PVC or LSZH Φ5.00 ± 0.10 mm -
Electrical & Mechanical Characteristics :
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Impedance Nom.53±3 Ohm Nominal capacitance 94 pF/m Velocity of propagation 66% Insulation resistance >2000 Mohm.Km Inner conductor resistance 35.0 Ohm/Km Outer conductor resistance 16.5 Ohm/Km Test/Operatig Voltage(max) 5 KV/2 KV Operating temperature range -30 °C - +70 °C Copper Weight 18.7 Kg/Km Cable weight (approx.) 39.9 Kg/Km Screening effectiveness 100-900 MHz >55dB
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft) 50 9.1 2.77 100 13.1 3.99 200 19.4 5.91 400 28.4 8.66 500 32.2 9.82 600 35.7 10.88 860 44.8 13.66 1000 49.0 14.94
Return Loss :
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30-300 MHz >26dB 300-600 MHz >25dB 600-900 MHz >24dB