RF 50 LTA
Construction :
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Inner conductor Tinned copper 7 x 0.25 mm Dielectric Foam PE Φ2.00 ± 0.10 mm Outer conductor (shield 1) Aluminium + polyester + Aluminium tape Shield coverage 100% Outer conductor (shield 2) Tinned copper 48 x 0.12 mm Shield coverage 64% Sheath PVC or LSZH Φ3.60 ± 0.10 mm -
Electrical & Mechanical Characteristics :
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Impedance 50±3 Ohm Nominal capacitance 95 pF/m Velocity of propagation 75% Insulation resistance >5000 Mohm.Km Inner conductor resistance 20.5 Ohm/Km Outer conductor resistance 32.5 Ohm/Km Operating temperature range -30 °C - +70 °C Copper weight 8.2 Kg/Km Cable weight (approx.) 18.3 Kg/Km Screening effectiveness >75 dB
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft) 50 13.0 3.96 100 17.3 5.27 400 35.0 10.67 600 43.3 13.20 860 52.7 16.07 1000 57.2 17.44 1750 76.7 23.38 2400 94.0 28.66
Return Loss :
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30-300 MHz >24dB 300-600 MHz >21dB 600-900 MHz >15dB