CTX 80 FLEX
Construction
Inner conductor | Silver plated copper | 7 x 0,65 mm |
Dielectric | Foam PE | Φ8.00 ± 0,10 mm |
Outer conductor (shield 1) | Silver plated copper | 216x 0,15 mm |
Shield coverage |
| 92% |
Inner sheath | PE | Φ10.00 ± 0,10 mm |
Tape | Spiral non-migrating tape | h. 27 mm |
Outer conductor (shield 2) | Plain copper | 216 x 0,18 mm |
Shield coverage |
| 90% |
Outer sheath | PVC/LSOH | Φ13.00 ± 0,30 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 | 8.0 Ohm/Km |
Outer conductor resistance1 | 5.0 Ohm/Km |
Outer conductor resistance2 | 3.5 Ohm/Km |
Operating temperature range | -30°C - +70 °C |
Copper weight | 117.6 Kg/Km |
Cable weight (approx.) | 224.35 Kg/Km |
Screening effectiveness | >70 dB |
Attenuation
Frequency (MHz) | Attenuation (dB/100 m) | Max. Attenuation(dB/100ft) |
50 | 3.4 | 1.0 |
100 | 5.1 | 1.6 |
200 | 7.5 | 2.3 |
400 | 10.9 | 3.3 |
500 | 12.4 | 3.8 |
600 | 14.2 | 4.3 |
860 | 17 | 5.2 |
1000 | 18.8 | 5.7 |
Return Loss
30-300 MHz | >30dB |
300-600 MHz | >28dB |
600-900 MHz | >24dB |
