| ► HYLAS - AVANTI COMMUNICATIONS |
| Satellite name: |
HYLAS 1, 326.5°E (33.5°W) (to be launched); HYLAS 2, TBA (to be launched); HYLAS 3, TBA |
| Spacecraft data: |
| Model: |
ISRO 1-2K (1); Star 2.4 (2) |
| Area of coverage: |
Western and central Europe (1); Europe, Middle East, Africa (2) |
| Mass (at launch) |
2,300 kg (1); 3,200 kg (2) |
| Primary power (EOL): |
2,000 W (1); 5,000 W (2) |
| Stabilization: |
3-axis |
| Launch date: |
Late November 2010 (1); Q2 2012 (2) |
| Launch vehicle: |
Ariane 5 (1) |
| Expected lifetime: |
15 years |
| Transponders: |
|
| Number: |
2 Ku-band, 6 Ka-band (1); 24 Ka-band (2) |
| U/L frequencies: |
17.30 – 18.10 GHz (Ku-band) (1) |
| D/L frequencies: |
11.70 – 12.50 GHz (Ku-band) (1) |
| Polarization: |
Linear (Ku-band), Circular (Ka-band) (1); Circular (2) |
| Manufacturer: |
EADS Astrium (1); Orbital Sciences (2) |