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RG 58 LL
Construction
| Inner conductor | Plaincopper | 7x0.50mm |
|---|---|---|
| Dielectric | FoamPE | Φ3.80±0.10mm |
| Outer conductor(shield) | Plaincopper | 144x0.12mm |
| Shield coverage | 94% | |
| Sheath | PVCorLSZH | Φ5.40±0.10mm |
Electrical & Mechanical Characteristics
Impedance :50±3Ohm
Nominal capacitance :80pF/m
Velocity of propagation :80%
Insulationresistance :>5000Mohm.Km
Innerconductorresistance :14Ohm/Km
Outerconductorresistance :11Ohm/Km
Operatingtemperaturerange :-30°C-+70°C
Copper weight :28.0Kg/Km
Cable weight(approx.) :45.9Kg/Km
Screening effectiveness :>55dB
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Attenuation(dB/100ft) |
|---|---|---|
| 50 | 7.0 | 2.13 |
| 100 | 10.2 | 3.11 |
| 400 | 21.2 | 6.46 |
| 600 | 26.3 | 8.02 |
| 860 | 32.2 | 9.82 |
| 1000 | 35.1 | 10.7 |
| 1750 | 48 | 14.63 |
| 2400 | 58.2 | 17.74 |
Return Loss
| 30-300MHz | >30dB |
|---|---|
| 300-600MHz | >27dB |
| 600-900MHz | >22dB |