Coaxial Cables

LCX12(1/2″) L

Construction

Coaxial Cables

 

Inner conductor Coppeclad Aluminiumor copper Φ4.8mm
Dielectric Foam PE Φ12.3mm
Outer conductor Corrugated copper tubeandslot Φ13.8mm
Sheath PE/LSOH Φ15.7mm

 

Electrical & Mechanical Characteristics

Impedance 50±3Ohm
Nominal capacitance 76pF/m
Velocity of propagation 88%
Insulation resistance >5000Mohm.Km
Inner conductor resistance 1.48 Ohm/Km
Outer conductor resistance 2.10Ohm/Km
Installation temperature range -40°C-+60°C
Operating temperature range -55°C-+85°C
Cable weight(approx.) 230kg/km/260kg/km

 

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
75 2 0.61
150 2.9 0.88
450 5.3 1.62
800 7.3 2.23
900 7.9 2.41
1800 12 3.66
2200 13.5 4.12
2400 14.1 4.3