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Coaxial Cables |  |
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RG 58 PC
Construction
| Inner conductor | Plain copper | 16x0.18mm |
|---|---|---|
| Dielectric | Lowdensity PE | Φ2.85±0.10mm |
| Outer conductor(shield) | Plain copper | 80x0.12mm |
| Shield coverage | 79% | |
| Sheath | PVC or LSZH | Φ5.00±0.10mm |
Electrical & Mechanical Characteristics
Impedance :50±3Ohm
Nominal capacitance :100pF/m
Velocity of propagation :66%
Insulation resistance :>2000Mohm.Km
Inner conductor resistance :44Ohm/Km
Outer conductor resistance :24Ohm/Km
Operating temperature range :-30°C-+70°C
Copper weight :12.4Kg/Km
Cable weight(approx.) :34.4Kg/Km
Screening effectiveness :>50dB
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Attenuation(dB/100ft) |
|---|---|---|
| 50 | 9.8 | 2.99 |
| 100 | 14.1 | 4.3 |
| 200 | 20.6 | 6.28 |
| 400 | 30.4 | 9.27 |
| 500 | 34.8 | 10.61 |
| 600 | 38.7 | 11.8 |
| 860 | 47.9 | 14.6 |
| 1000 | 52.8 | 16.1 |
Return Loss
| 30-300MHz | >26dB |
|---|---|
| 300-600MHz | >25dB |
| 600-900MHz | >22dB |