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Coaxial Cables |  |
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ACCL300
Construction
| Inner conductor | Solid copper | Φ1.78mm |
|---|---|---|
| Dielectri | Foam/Solid PE | Φ4.83mm |
| Shield | Bonded aluminium foil | Φ4.98mm |
| Outer conductor | Tinned copper braid | Φ5.72mm |
| Sheath | PVC/PE | Φ7.62mm |
Electrical & Mechanical Characteristics
Impedance :50±3Ohm
Nominal capacitance :78.8pF/m
Velocity of propagation :85%
Insulation resistance :>5000Mohm.Km
Outer conductor resistance :7.26Ohm/Km
Operating temperature range :-40°c-+85°c
Min.bending radius :38mm
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Max.Attenuation(dB/100ft) |
|---|---|---|
| 30 | 3.5 | 1.1 |
| 50 | 4.5 | 1.4 |
| 150 | 7.9 | 2.4 |
| 220 | 9.6 | 2.9 |
| 450 | 13.8 | 4.2 |
| 900 | 19.9 | 6.1 |
| 1500 | 26 | 7.9 |
| 1800 | 28.7 | 8.7 |
| 2000 | 30.3 | 9.2 |
| 2500 | 34.2 | 10.4 |
| 3000 | 37.5 | 11.4 |
| 5800 | 54.2 | 16.5 |