HD SDI 1VX75B 75 Ohm Coaxial Cable 0.6/2.8 For CCTV System
Cable Video HD SDI 1VX75B 75 Ohm Coaxial Cable 0.6/2.8 Mini Coax CCTV System
| Construction | Material | Diameter(mm) |
| Inner Conductor | Annealed Copper |
Ø 0.61 ± 0.005
|
| Dielectric | Foam PE/
Cellular PE Physical
|
Ø 2.8± 0.10
|
| First Shield |
Thick Alu 40µm/Polyester/Alu tape
|
14 |
| Second Shield | TC Braid |
90%
16 x (6x Ø 0.12 mm)
|
| Outer Jacket |
PVC – Fire retardant C2 Blue
|
Ø 4.5 ± 0.10
|
Electrical Characteristics
| Impedance (Ω) | 75±3 |
| Capacitance (pF/m) | 58±2 |
| DC Resistance Inner Conductor |
65.0 Ω/km
|
| DC Resistance Outer Conductor |
17.2 Ω/km
|
| Velocity of Propagation(﹪) | 81.0 |
|
Return Loss 5-1000MHz(dB) |
≥23 |
|
Return Loss 1000-3000MHz(dB) |
≥20 |
Attenuation(@20℃)
| Frequency (MHZ) | Max Attenuation (dB/100m) |
| 5 | 1.5 |
| 50 | 4.6 |
| 100 | 10.5 |
| 300 | 17.9 |
| 500 | 23.1 |
| 1000 | 32.8 |
| 2250 | 49.8 |
| 3000 | 59.3 |
If you have technical support from an engineer, please let us know the type of cables you need, the inner conductor, the braiding coverage, the jakcet material and color, the packing length and design, and the application. We will help you choose the most suitable cable.
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