Coaxial Cables

LCX32(1-1/4″) R

Construction

LCX32(1-1/4″) R

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

Electrical & Mechanical Characteristics

Impedance :50±3Ohm

Nominal capacitance :76pF/m

Velocity of propagation :88%

Insulation resistance :>5000Mohm.Km

Inner conductor resistance:0.7Ohm/Km

Outer conductor resistance :1.7Ohm/Km

Installationtemperaturerange :-40°C-+60°C

Operating temperature range :-55°C-+85°C

Cable weight(approx.) :840kg/km/970kg/km

Attenuation

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