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Coaxial Cables |  |
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RG 59 BC
Construction
| Inner conductor | Plain copper | 7x0.20mm |
|---|---|---|
| Dielectric | Lowdensity PE | Φ3.70±0.10mm |
| Outer conductor | Plain copper | 160x0.10mm |
| Shield coverage | 92% | |
| Sheath | PVC or LSZH | Φ6.20±0.10mm |
Electrical & Mechanical Characteristics
Impedance :75±5Ohm
Nominal capacitance :67pF/m
Velocity of propagation :66%
Insulation resistance :>2000Mohm.Km
Inner conductor resistance :82Ohm/Km
Outer conductor resistance :15Ohm/Km
Operating temperature range :-30°C-+70°C
Copper weight :14.0Kg/Km
Cable weight(approx.) :49.4Kg/Km
Screening effectiveness :>55dB
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Attenuation(dB/100ft) |
|---|---|---|
| 50 | 7.9 | 2.41 |
| 100 | 11.5 | 3.51 |
| 200 | 16.8 | 5.12 |
| 400 | 24.1 | 7.35 |
| 500 | 27.3 | 8.32 |
| 600 | 30.4 | 9.27 |
| 860 | 36.8 | 11.22 |
| 1000 | 40.1 | 12.23 |
Return Loss
| 30-300MHz | >30dB |
|---|---|
| 300-600MHz | >25dB |
| 600-900MHz | >22dB |