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LCX32(1-1/4″) R Coaxial Cables

Coaxial Cables

Construction

Inner conductor  Helical copper tube  Φ13.0mm
Dielectric  Foam PE  Φ32.8 mm
Outer conductor  Overlapping copper foil Φ33.6 mm
Sheath  PE/LSOH  Φ38.2 mm

Electrical & Mechanical Characteristics

Impedance  50±3 Ohm 
Nominal capacitance  76 pF/m 
Velocity of propagation  88%
Insulation resistance  >5000 Mohm.Km 
Inner conductor resistance  0.7 Ohm/Km 
Outer conductor resistance  1.7 Ohm/Km 
Installation temperature range  -40°C - +60 °C 
Operating temperature range  -55°C - +85°C 
Cable weight (approx.)  840kg/km/970kg/km 

Attenuation

Frequency(MHz)  Attenuation (dB/100 m)   Attenuation (dB/100 ft) 
75 1 0.3
150 1.35 0.41
450 2.3 0.7
800 4 1.22
900 4.35 1.33