 |
||||||||||||
 |
Coaxial Cables |  |
||||||||||
|
||||||||||||
|
||||||||||||
ACCL240
Construction
| Inner conductor | Solid copper | Φ1.42mm |
| Dielectric | Foam/Solid PE | Φ3.81mm |
| Shield | Bonded aluminium foil | Φ3.94mm |
| Outer conductor | Tinned copper braid | Φ4.50mm |
| Sheath | PVC/PE | Φ6.01mm |
Electrical & Mechanical Characteristics
Impedance :50±3Ohm
Nomina lcapacitance :79.4pF/m
Velocity of propagation :84%
Insulation resistance :>5000Mohm.Km
Inner conductor resistance :17.6Ohm/Km
Outer conductor resistance :12.76Ohm/Km
Operating temperature range :-40°C-+85°C
Min.bending radius :30mm
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Max.Attenuation(dB/100ft) |
| 30 | 4.4 | 1.3 |
| 50 | 5.7 | 1.7 |
| 150 | 9.9 | 3 |
| 220 | 12 | 3.7 |
| 450 | 17.3 | 5.3 |
| 900 | 24.8 | 7.6 |
| 1500 | 32.4 | 9.9 |
| 1800 | 35.6 | 10.9 |
| 2000 | 37.7 | 11.5 |
| 2500 | 42.4 | 12.9 |
| 3000 | 46.5 | 14.2 |
| 5800 | 66.8 | 20.4 |