RF 195 LTA
Construction :
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Inner conductor Plain copper 0.95 mm Dielectric Foam PE Φ2.80 ± 0.10 mm Outer conductor (shield 1) Aluminium + polyester + Aluminium tape Shield coverage 100% Outer conductor (shield 2) Tinned copper 96 x 0.12 mm Shield coverage 85% Sheath PVC or LSZH Φ5.00 ± 0.10 mm -
Electrical & Mechanical Characteristics :
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Impedance 50±3 Ohm Nominal capacitance 80 pF/m Velocity of propagation 80% Insulation resistance >5000 Mohm.Km Inner conductor resistance 25.2 Ohm/Km Outer conductor resistance 18.5 Ohm/Km Operating temperature range -30 °C - +70 °C Copper weight 16.6 Kg/Km Cable weight (approx.) 36.6 Kg/Km Screening effectiveness >80 dB
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft) 50 8.5 2.59 100 11.3 3.45 400 22.9 6.98 600 28.7 8.75 860 34.5 10.52 1000 37.5 11.43 1750 52.2 15.91 2400 64.0 19.51
Return Loss :
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30-300 MHz >28dB 300-600 MHz >24dB 600-900 MHz >19dB