GAV 7508F HD
- DIGITAL
- UHDTV
- HALOGEN FREE
- FLEX
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 | 7×0,28 mm ø (AWG 22) Stranded Bare Copper | |||||
| Insulation | 3.70 mm ø Gas-injected Foam | |||||
| Shielding 1st | Tinned Copper Braiding % 93 | |||||
| Shielding 2 nd | Tinned Copper Braiding % 93 | |||||
| Outer Jacket | Pvc | |||||
| Outer Diameter | 6,14 mmø | |||||
| Cable Weight | 61 Kg/Km | |||||
| ELECTRICAL DATA | ||||||
| DC resistance | < 40 Ω / km (Inner conductor) < 8 Ω / km / km (Shield) | |||||
| Mutual capacitance | 56 pF / m | |||||
| Velocity of Propagation | 80% | |||||
| Characteristic Impedance | 75 Ω ± 1 | |||||
| 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 | 0,65 | 50 – 300 | ≥ 22 | |||
| 10 | 1,96 | 300 – 3000 | ≥ 20 | |||
| 30 | 2,2 | 3000 – 3500 | ≥ 18 | |||
| 100 | 3,25 | 3500 – 5000 | ≥ 15 | |||
| 270 | 4,75 | |||||
| 540 | 9,84 | |||||
| 720 | 13,45 | |||||
| 800 | 24,35 | |||||
| 1000 | 29,2 | |||||
| 1500 | 34,45 | |||||
| 2000 | 43,63 | |||||
| 2250 | 55,44 | |||||
| 3000 | 66,6 | |||||
| MECHANICAL DATA | ||||||
| Minimum bending radius | 8 x D ( D= outer diameter ) | |||||
| Temperature range | -30° C to +70° C | |||||