CK 059/S2C2:RG59BX + 2 x 2.5mm2+ 2 x 0.22mm2
Construction :
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Inner conductor 1 Copper covered steel(CCS) 0.58 mm Dielectric Low density PE Φ3.70 ± 0.10 mm Outer conductor(shield) Plain copper 180 x 0.10 mm Shield coverage 94% Sheath PVC Φ6.20 ± 0.10 mm Inner conductor 2 Plain copper 2x 2.50 mm2 Insulated cores 2 PVC 2 x Φ3.40 ± 0.10 mm Inner conductor 3 Plain copper 2 x 0.22 mm2 Insulated cores 3 PVC 2 x Φ1.00 ± 0.10 mm Overall sheath PVC/LSOH Φ12.00 ± 0.30 mm -
Electrical & Mechanical Characteristics :
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Impedance 75±5 Ohm Nominal capacitance 67 pF/m Velocity of propagation 66% Insulation resistance >2000 Mohm.Km Inner conductor resistance 158 Ohm/Km Outer conductor resistance 11 Ohm/Km Operating temperature range -25°C - +80 °C Cores resistance 0.22 mm2 / 2.50 mm2 82 Ohm/Km/8 Ohm/Km Operatig Voltage(max) 0.25 KV/0.3 KV Test Voltage 1.2 KV/2.0 KV Copper weight 63.5 Kg/Km Cable weight (approx.) 221.4 Kg/Km Screening effectiveness >55 dB
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft) 50 7.4 2.26 100 10.7 3.26 200 15.7 4.79 400 22.7 6.92 500 25.7 7.84 600 28.7 8.75 860 34.8 10.61 1000 38.0 11.59
Return Loss :
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30-300 MHz >31dB 300-600 MHz >28dB 600-900 MHz >24dB