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Coaxial Cables |  |
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LCX8(3/8″) L
Construction
| Inner conductor | Coppeclad Aluminiumor copper | Φ3.1 mm |
|---|---|---|
| Dielectric | Foam PE | Φ8.35 mm |
| Outer conductor | Corrugated copper tubeandslot | Φ9.5 mm |
| Sheath | PE/LSOH | Φ11.2 mm |
Electrical & Mechanical Characteristics
Impedance :50±3Ohm
Nominal capacitance :76pF/m
Velocity of propagation :88%
Insulation resistance :>5000Mohm.Km
Inner conductor resistance :3.1 Ohm/Km
Outer conductor resistance :3.1Ohm/Km
Installation temperature range :-40°C-+60°C
Operating temperature range :-55°C-+85°C
Cable weight(approx.) :140kg/km/160kg/km
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Attenuation(dB/100ft) |
|---|---|---|
| 75 | 3.3 | 1.01 |
| 150 | 4.5 | 1.37 |
| 450 | 7.5 | 2.29 |
| 800 | 10.5 | 3.2 |
| 900 | 11 | 3.35 |
| 1800 | 15.8 | 4.82 |