 |
||||||||||||
 |
Coaxial Cables |  |
||||||||||
|
||||||||||||
|
||||||||||||
LCX32(1-1/4″) R
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 |