RG 174 UR
Construction :
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Inner conductor Plain copper 7 x 0.16 mm Dielectric Low density PE Φ1.50 ± 0.08 mm Outer conductor (shield) Plain copper 64 x 0.10 mm Shield coverage 88% Sheath PVC or LSZH Φ2.80 ± 0.13 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 122 Ohm/Km Outer conductor resistance 39 Ohm/Km Operating temperature range -30 °C - +70 °C Copper weight 6.1 Kg/Km Cable weight (approx.) 12.7 Kg/Km Screening effectiveness >50 dB
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft) 50 17.7 5.40 100 26.0 7.93 200 38.5 11.74 400 55.3 16.86 500 63.6 19.39 600 69.2 21.10 860 81.9 24.97 1000 88.3 26.92
Return Loss :
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30-300 MHz >26dB 300-600 MHz >23dB 600-900 MHz >20dB