5D-FB
CONSTRUCTION
Inner conductor | Bare copper/Copper clad steel | Φ1.8 mm |
Dielectric | Foam /Solid PE | Φ5.0±0.02 mm |
Shield | Bonded aluminium foil | Φ5.2 mm |
Outer conductor | Tinned copper braid | Φ5.7 mm |
Shield coverage |
| 85% |
Sheath | PVC/PE | Φ7.5 mm |
Electrical & Mechanical Characteristics
Impedance | 50±3 Ohm |
Nominal capacitance | 82 pF/m |
Velocity of propagation | 82% |
Insulation resistance | >5000 Mohm.Km |
Inner conductor resistance | 6.8(10.5) Ohm/Km |
Outer conductor resistance | 14.1 Ohm/Km |
Operating temperature range | -40°C - +85 °C |
Min.bending radius | 38 mm |
Attenuation
Frequency(MHz) | Attenuation (dB/100 m) | Attenuation (dB/100 ft) |
100 | 6.3 | 1.9 |
150 | 7.8 | 2.4 |
280 | 10.8 | 3.3 |
350 | 12.1 | 3.7 |
400 | 13 | 4 |
800 | 18.9 | 5.8 |
900 | 20.2 | 6.2 |
1200 | 23.7 | 7.2 |
1500 | 26.8 | 8.2 |
1800 | 29.7 | 9.1 |
1900 | 30.6 | 9.3 |
2000 | 31.5 | 9.6 |
2200 | 33.3 | 10.1 |
2500 | 35.8 | 10.9 |
