GAV 7508 HD FRNC-C
- DIGITAL
- HD-SDI
- HALOGEN FREE
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 | 0,82 mm ø (AWG 20) Bare Copper | |||||
| Insulation | 3.7 mm ø Gas-injected foam PE | |||||
| Shielding | Aluminum Foil % 100 | |||||
| Shielding | Tinned Copper Braiding % 95 | |||||
| Outer Jacket | HFFR Compound | |||||
| Outer Diameter | 5,9 mmø | |||||
| Cable Weight | 47 Kg/Km | |||||
| ELECTRICAL DATA | ||||||
| DC resistance | < 35 Ω / km (Inner conductor) < 10 Ω / km (Shield) | |||||
| Mutual capacitance | 56 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 | 0,9 | 50 – 300 | ≥ 26 | |||
| 10 | 2,9 | 300 – 3000 | ≥ 22 | |||
| 30 | 4,5 | 3000 – 3500 | ≥ 18 | |||
| 100 | 7,9 | 3500 – 5000 | ≥ 15 | |||
| 270 | 12,8 | |||||
| 540 | 18,3 | |||||
| 720 | 21 | |||||
| 800 | 22,8 | |||||
| 1000 | 25,5 | |||||
| 1500 | 32 | |||||
| 2000 | 36,5 | |||||
| 2250 | 39,5 | |||||
| 3000 | 47,5 | |||||
| MECHANICAL DATA | ||||||
| Minimum bending radius | 8 x D ( D= outer diameter ) | |||||
| Temperature range | -30° C to +70° C | |||||