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Coaxial Cables |  |
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RG 58 TC
Construction
| Inner conductor | Tinned copper | 19x0.18mm |
|---|---|---|
| Dielectric | Lowdensity PE | Φ2.95±0.10mm |
| Outer conductor(shield) | Tinned copper | 140x0.10mm |
| Shield coverage | 93% | |
| 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 :37.5Ohm/Km
Outer conductor resistance :17Ohm/Km
Operating temperature range :-30°C-+70°C
Copper weight :14.9Kg/Km
Cable weight(approx.) :37.1Kg/Km
Screening effectiveness :>55dB
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Attenuation(dB/100ft) |
|---|---|---|
| 50 | 9.7 | 2.96 |
| 100 | 13.9 | 4.24 |
| 200 | 20.4 | 6.22 |
| 400 | 30 | 9.15 |
| 500 | 34.2 | 10.43 |
| 600 | 37.9 | 11.55 |
| 860 | 46.9 | 14.3 |
| 1000 | 51.8 | 15.79 |
Return Loss
| 30-300MHz | >27dB |
|---|---|
| 300-600MHz | >23dB |
| 600-900MHz | >22dB |