Hangzhou Aite Cable co.,Ltd.
Bulk CCTV Cable OEM Manufacturer
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3C-2V+2C: 0.5mm Cu+2.8mm SPE+16x4x0.12mm CCA+5.0PE+2C*(7*0.39CCA+1.8PVC) +4.2mm PE Packing: 305m/WOODEN DRUM
| Construction | Material | Diameter(mm) |
| Inner Conductor | BC | 0.37 |
| Dielectric | Foam PE | 1.5 |
| First Shield | Bonded AL Foil | |
| Second Shield | CCA Braid | 80% |
| Outer Jacket | PVC | 3.2 |
| Power Wire Conductor | TC | 0.25*7 |
| Power Wire Insulation | PVC | 1.6 |
Electrical Characteristics
| Impedance (Ω) | 75±3 |
| Capacitance (pF/m) | 52±2 |
| Velocity of Propagation(﹪) | 82.0 |
| Return Loss 5-1000MHz(dB) | ≥23 |
| Return Loss 1000-3000MHz(dB) | ≥19 |
Attenuation(@20℃)
| Frequency (MHZ) | Max Attenuation (dB/100m) |
| 10 | -- |
| 50 | 5.9 |
| 100 | 7.0 |
| 200 | 12.0 |
| 400 | 21.5 |
| 700 | 31.1 |
| 900 | 36.3 |
| 1000 | 39.8 |
| 1300 | 43.5 |
| 1450 | 46.2 |
| 1800 | 51.2 |
| 2200 | 59.0 |
Mobile/ Whatsapp: +86 13616872763 | QQ/ Wechat: 398023701 | Skype: thomas-aite | Email: thomas@at-cable.com