M17/84-RG 223 (RG 223/U)
Construction :
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Inner conductor Silver plated copper Φ0.90 ± 0.025 mm Dielectric Low density PE Φ2.95 ± 0.10 mm Outer conductor(shield 1) Silver plated copper 112 x 0.13 mm Shield coverage 98% Outer conductor(shield 2) Silver plated copper 112 x 0.13 mm Shield coverage 97% Sheath PVC or LSZH Φ5.40 ± 0.10 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 28 Ohm/Km Outer conductor resistance 8.0 Ohm/Km Test/Operatig Voltage(max) 5.0 KV/2.0 KV Operating temperature range -30 °C - +70 °C Copper Weight 38.5 Kg/Km Cable weight (approx.) 59.9 Kg/Km fectiveness 100-900 MHz >70dB
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft) 50 9.0 2.74 100 13.0 3.96 200 19.3 5.88 400 28.1 8.57 500 31.9 9.73 600 35.3 10.76 860 43.8 13.35 1000 48.5 14.79 3000 83.2 25.37 5000 109.9 33.51 11000 177.5 54.12
Return Loss :
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30-300 MHz >32dB 300-600 MHz >28dB 600-900 MHz >23dB