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Coaxial Cables |  |
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RF 59 PC
Construction
| Inner conductor | Plain copper | 7x0.25mm |
|---|---|---|
| Dielectric | Foam PE | Φ3.70±0.10mm |
| Outer conductor(shield) | Plain copper | 120x0.15mm |
| Shield coverage | 95% | |
| Sheath | PVCorLSZH | Φ6.15±0.10mm |
Electrical & Mechanical Characteristics
Impedance :75±5Ohm
Nomina lcapacitance:56pF/m
Velocity of propagation :80%
Insulation resistance :>5000Mohm.Km
Inner conductor resistance :49Ohm/Km
Outer conductor resistance :9Ohm/Km
Operating temperature range :-30°C-+70°C
Copper weight :23.8Kg/Km
Cable weight(approx.) :53.0Kg/Km
Screening effectiveness :>55dB
Attenuation
| Frequency(MHz)50 | Attenuation(dB/100m)7.1 | Attenuation(dB/100ft)2.16 |
|---|---|---|
| 100 | 10.1 | 3.08 |
| 200 | 14 | 4.27 |
| 400 | 20.2 | 6.16 |
| 500 | 23.6 | 7.2 |
| 600 | 26.2 | 7.99 |
| 860 | 32.2 | 9.82 |
| 1000 | 34.8 | 10.61 |
Return Loss
| 30-300MHz | >25dB |
|---|---|
| 300-600MHz | >24dB |
| 600-900MHz | >20dB |