GAV 7506 HD
- DIGITAL
- HD-SDI
- PVC
APPLICATION
Gabriel coaxial video cable meets all the requirements of the Broadcast installations for HDTV and
SDI high-definition video in spite of its reduced diameter.
The inner conductor insulation is made of a special gas-injected dielectric HDPE which guarantees a very low capacitance value.
For analogue and digital video signals transmission
| CONSTRUCTION DATA | ||||||
| Inner conductor | 0,60 mm ø (AWG 23) Bare Copper | |||||
| Insulation | 2,8 mm ø Gas-injected foam PE | |||||
| Shielding | Aluminum Foil % 100 | |||||
| Shielding | Tinned Copper Braiding % 95 | |||||
| Outer Jacket | Pvc | |||||
| Outer Diameter | 4,5 mmø | |||||
| Cable Weight | 27 Kg/Km | |||||
| ELECTRICAL DATA | ||||||
| DC resistance | < 55 Ω / km (Inner conductor) < 17 Ω / km (Shield) | |||||
| Mutual capacitance | 51 pF/m | |||||
| Velocity of Propagation | 80% | |||||
| Characteristic Impedance | 75 Ω ± 2 | |||||
| Screening factor | ≥ 100 dB | |||||
| Max. Operating Voltage | 300 V Rms | |||||
| Attenuation (db /100 Mt) | Return loss (dB) | |||||
| Frequency (MHz) | Attenuation(db /100 Mt) | Frequency (MHz) | (dB) | |||
| 1 | 1,2 | 50 – 300 | ≥ 26 | |||
| 10 | 3,5 | 300 – 3000 | ≥ 22 | |||
| 30 | 5,7 | 3000 – 3500 | ≥ 18 | |||
| 100 | 11 | 3500 – 5000 | ≥ 15 | |||
| 270 | 16,1 | |||||
| 540 | 22,8 | |||||
| 720 | 26,9 | |||||
| 800 | 30,8 | |||||
| 1000 | 32,5 | |||||
| 1500 | 41,3 | |||||
| 2000 | 45 | |||||
| 2250 | 50 | |||||
| 3000 | 61 | |||||
| MECHANICAL DATA | ||||||
| Minimum bending radius | 8 x D ( D= outer diameter ) | |||||
| Temperature range | -30° C to +70° C | |||||