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Coaxial Cables |  |
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CTX 65 FLEX
Construction
| Inner conductor | Silver plated copper | 19 x 0,28 mm |
|---|---|---|
| Dielectric | Foam PE | Φ6,50 ± 0,10 mm |
| Outer conductor (shield 1) | Silver plated copper | 216x 0,13 mm |
| Shield coverage | 92% | |
| Inner sheath | PE | Φ8,70 ± 0,10 mm |
| Tape | Spiral non-migrating tape | h. 27 mm |
| Outer conductor (shield 2) | Plain copper | 216 x 0,16 mm |
| Shield coverage | 92% | |
| Outer sheath | PVC/LSOH | Φ11.00 ± 0,18 mm |
Electrical & Mechanical Characteristics
Impedance :75±5 Ohm
Nominal capacitance :56 pF/m
Velocity of propagation :80%
Insulation resistance :>5000 Mohm.Km
Inner conductor resistance :15.5 Ohm/Km
Outer conductor resistance1 :6.5 Ohm/Km
Outer conductor resistance2 :5.8 Ohm/Km
Operating temperature range :-25°C - +80 °C
Copper weight :85.2 Kg/Km
Cable weight (approx.) :165.95 Kg/Km
Screening effectiveness :>70 dB
Attenuation
| Frequency (MHz) | Attenuation (dB/100 m) | Max. Attenuation(dB/100ft) |
|---|---|---|
| 50 | 4.4 | 1.3 |
| 100 | 6.2 | 1.9 |
| 200 | 9.1 | 2.8 |
| 400 | 13.3 | 4.1 |
| 500 | 15.2 | 4.6 |
| 600 | 17.1 | 5.2 |
| 860 | 20.6 | 6.3 |
| 1000 | 22.4 | 6.8 |
Return Loss
| 30-300 MHz | >28dB |
|---|---|
| 300-600 MHz | >25dB |
| 600-900 MHz | >23dB |