 |
||||||||||||
 |
Coaxial Cables |  |
||||||||||
|
||||||||||||
|
||||||||||||
RG 6/U
Construction
| Inner conductor | Bare copper | Φ1.02mm |
| Dielectric | Foam PE | Φ4.57±0.20mm |
| Tape shield(shield1) | Aluminium foil | |
| Shield coverage | 100% | |
| Outer conductor(shield2) | Aluminium | 96x0.12mm |
| Shield coverage | 70% | |
| Sheath | PVC or LSZH | Φ7.00±0.20mm |
Electrical & Mechanical Characteristics
Impedance :75±5Ohm
Nominal capacitance :54pF/mv
Velocity of propagation :82%
Insulation resistance :>5000Mohm.Km
Inner conductor resistance :23.1Ohm/Km
Outer conductor resistance :31Ohm/Km
Operating temperature range :-30°C-+70°C
Cable weight(approx.) :43Kg/Km
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Attenuation(dB/100ft) |
| 50 | 5 | 1.5 |
| 100 | 6.4 | 1.96 |
| 200 | 9.2 | 2.8 |
| 500 | 14.5 | 4.4 |
| 600 | 15.9 | 4.9 |
| 800 | 17.7 | 5.4 |
| 1000 | 21.9 | 6.7 |
| 1350 | 24.9 | 7.6 |
| 1750 | 29 | 8.8 |
| 2050 | 33.1 | 10.1 |
| 2400 | 36.4 | 11.1 |