ALMR 600
Construction :
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Inner conductor Solid copper Φ4.47 mm Dielectric Foam /Solid PE Φ11.56 mm Shield Bonded aluminium foil Φ11.71 mm Outer conductor Tinned copper braid Φ12.50 mm Sheath PVC/PE Φ14.99 mm -
Electrical & Mechanical Characteristics :
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Impedance 50±3 Ohm Nominal capacitance 76.8 pF/m Velocity of propagation 87% Insulation resistance >5000 Mohm.Km Inner conductor resistance 1.7 Ohm/Km Outer conductor resistance 3.9 Ohm/Km Operating temperature range -40°C - +85 °C Min.bending radius 75 mm
Attenuation :
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Frequency(MHz) Attenuation (dB/100 m) Max. Attenuation(dB/100ft) 30 1.4 0.4 50 1.8 0.5 150 3.2 1.0 220 3.9 1.2 450 5.6 1.7 900 8.2 2.5 1500 10.9 3.3 1800 12.1 3.7 2000 12.8 3.9 2500 14.5 4.4 3000 15.7 4.8 5800 23.8 7.3