LCX22(7/8″) R
Construction
Inner conductor | Smooth copper tube | Φ9.0 mm |
Dielectric | Foam PE | Φ22.5 mm |
Outer conductor | Overlapping copper foil | Φ22.8 mm |
Sheath | PE/LSOH | Φ27.2 mm |
Electrical & Mechanical Characteristics
Impedance | 50±3 Ohm |
Nominal capacitance | 76 pF/m |
Velocity of propagation | 89% |
Insulation resistance | >5000 Mohm.Km |
Inner conductor resistance | 1.2 Ohm/Km |
Outer conductor resistance | 2.8 Ohm/Km |
Installation temperature range | -40°C - +60°C |
Operating temperature range | -55°C - +85°C |
Cable weight (approx.) | 420kg/km / 480kg/km |
Attenuation
Frequency | Attenuation | Attenuation |
|---|---|---|
MHz | dB/100m | dB/100ft |
75 | 1.2 | 0.37 |
150 | 1.8 | 0.55 |
450 | 3.3 | 1.01 |
800 | 5.1 | 1.55 |
900 | 5.5 | 1.68 |
