AQR715
Construction
Inner conductor | Copper-clad Aluminium wire | Φ4.22 mm |
Dielectric | Foam PE | Φ17.42 mm |
Outer conductor | Welding solid aluminum tube | Φ18.16 mm |
Sheath | PE/LSOH | Φ19.94 mm |
Messager |
| optional |
Electrical & Mechanical Characteristics
Impedance | 75±5 Ohm |
Nominal capacitance | 50 pF/m |
Velocity of propagation | 88% |
Insulation resistance | >5000 Mohm.Km |
Inner conductor resistance | 1.91 Ohm/Km |
Outer conductor resistance | 1.37 Ohm/Km |
Installation temperature range | -40°C - +85 °C |
Operating temperature range | -40°C - +85°C |
Cable weight (approx.) | 215 kg/km |
Attenuation
Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100 ft) |
5 | 0.36 | 0.11 |
50 | 1.18 | 0.36 |
250 | 2.66 | 0.81 |
300 | 2.92 | 0.89 |
350 | 3.18 | 0.97 |
400 | 3.44 | 1.05 |
450 | 3.67 | 1.12 |
500 | 3.9 | 1.19 |
550 | 4.1 | 1.25 |
600 | 4.3 | 1.31 |
750 | 4.89 | 1.49 |
865 | 5.31 | 1.62 |
1000 | 5.74 | 1.75 |
Return Loss
5-30 MHz | >30dB |
30-470 MHz | >30dB |
470-1000 MHz | >30dB |
