AQR1125
Construction
Inner conductor | Copper-clad Aluminium wire | Φ6.68 mm |
Dielectric | Foam PE | Φ25.58 mm |
Outer conductor | Welding solid aluminum tube | Φ27.46 mm |
Sheath | PE/LSOH | Φ31.12 mm |
Messager |
| optional |
Electrical & Mechanical Characteristics
Impedance | 75±5 Ohm |
Nominal capacitance | 50 pF/m |
Velocity of propagation | 87% |
Insulation resistance | >5000 Mohm.Km |
Inner conductor resistance | 0.76 Ohm/Km |
Outer conductor resistance | 0.61 Ohm/Km |
Installation temperature range | -40°C - +85 °C |
Operating temperature range | -40°C - +85°C |
Cable weight (approx.) | 140kg/km/160kg/km |
Attenuation
Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100 ft) |
5 | 0.23 | 0.07 |
55 | 0.76 | 0.23 |
250 | 1.77 | 0.54 |
300 | 1.94 | 0.59 |
350 | 2.13 | 0.65 |
400 | 2.3 | 0.7 |
450 | 2.46 | 0.75 |
500 | 2.62 | 0.8 |
550 | 2.76 | 0.84 |
600 | 2.96 | 0.9 |
750 | 3.31 | 1.01 |
865 | 3.64 | 1.11 |
1000 | 3.94 | 1.2 |
Return Loss
5-30 MHz | >30dB |
30-470 MHz | >30dB |
470-1000 MHz | >30dB |
