LCX42(1-5/8″) R
Construction
Inner conductor |
Helical copper tube |
Φ17.4 mm |
Dielectric |
Foam PE |
Φ43.0 mm |
Outer conductor |
Overlapping copper foil |
Φ43.8 mm |
Sheath |
PE/LSOH |
Φ48.3 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 |
0.85 Ohm/Km |
Outer conductor resistance |
1.0 Ohm/Km |
Installation temperature range |
-40°C - +60 °C |
Operating temperature range |
-55°C - +85°C |
Cable weight (approx.) |
1000kg/km/1150kg/km |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Attenuation (dB/100 ft) |
75 |
0.83 |
0.25 |
150 |
0.95 |
0.29 |
450 |
1.9 |
0.58 |
800 |
2.8 |
0.85 |
900 |
3.2 |
0.98 |
