LCX42(1-5/8″) L
Construction
Inner conductor |
Helical copper tube |
Φ17.4 mm |
Dielectric |
Foam PE |
Φ42.8 mm |
Outer conductor |
Corrugated copper tube and slot |
Φ46.5 mm |
Sheath |
PE/LSOH |
Φ49.5 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 |
0.60 Ohm/Km |
Installation temperature range |
-40°C - +60 °C |
Operating temperature range |
-55°C - +85°C |
Cable weight (approx.) |
1290kg/km/1430kg/km |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Attenuation (dB/100 ft) |
75 |
0.6 |
0.18 |
150 |
0.8 |
0.24 |
450 |
1.9 |
0.58 |
800 |
2.6 |
0.79 |
900 |
2.7 |
0.82 |
1800 |
4.4 |
1.34 |
2200 |
5.1 |
1.55 |
2400 |
5.5 |
1.68 |
