Twin RG 6
Construction
Inner conductor | Anealed copper | Φ1.02 mm |
Dielectric | Foam PE | Φ4.57 mm |
Outer conductor (shield 1) | Al-PES-Al foil |
|
Shield coverage |
| 100% |
Outer conductor (shield 2) | Tinned copper |
|
Shield coverage |
| 60% |
Sheath | PVC | Φ6.8 - 13.9mm |
Electrical & Mechanical Characteristics
Impedance | 75±5 Ohm |
Nominal capacitance | 57 pF/m |
Velocity of propagation | 78% |
Insulation resistance | >5000 Mohm.Km |
Inner conductor resistance | 11.5 Ohm/Km |
Outer conductor resistance | 5.5 Ohm/Km |
Operating temperature range | -40 °C - +70 °C |
Cable weight (approx.) | 100 Kg/Km |
Attenuation
Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100 ft) |
200 | 9.9 | 3.02 |
500 | 15.2 | 4.63 |
860 | 20.7 | 6.31 |
1000 | 22.5 | 6.86 |
1500 | 27 | 8.23 |
2000 | 30.8 | 9.39 |
2400 | 34.1 | 10.4 |
3000 | 39 | 11.89 |
