CT 100
Construction :
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Inner conductor Bare copper Φ1.00 mm Dielectric Foam PE Φ4.60 mm Outer conductor (shield 1) Copper Foil Φ4.75 mm Shield coverage 1 Φ100% Outer conductor (shield 2) Bare copper braid 96x0.10 mm Shield coverage 2 55% Sheath PVC/LSOH Φ6.55 mm -
Electrical & Mechanical Characteristics :
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Impedance 75±5 Ohm Nominal capacitance 50 pF/m Velocity of propagation 85% Insulation resistance >5000 Mohm.Km Inner conductor resistance 21.4 Ohm/Km Outer conductor resistance - Ohm/Km Rated temperature 70°C Operating voltage 30 V Cable weight (approx.) 57 kg/km Screening effectiveness >75 dB (30-1000MHz) >65 dB (1000-2150MHz)
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft) 50 4.6 1.40 100 6.5 1.98 200 9.5 2.90 460 15.0 4.57 860 19.5 5.95 1000 21.5 6.55 1750 29.0 8.84 2150 32.5 9.91
Return Loss :
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5-470 MHz >23dB 470-860 MHz >20dB 860-2150 MHz >18dB