Insat 4CR
General
| Designation | 32050 / 07037A |
| Launch date | 2 Sep 2007 |
| Country of origin | India |
| Mission | Telecommunications |
| Geostationary orbit | 74°E |
| Launch vehicle | GSLV #5 |
To replace Insat 4C destroyed in a launch failure in Jul 2006.
Location
| Begin | End | Position |
| L: Sep 2007 | Jan 2017 | 74°E |
| Feb 2017 | Sep 2018 | 47.9°E |
| Sep 2018 | Nov 2020 | 47.9°E inclined |
End of life
| Out of service | Nov 2020 |
| Cause | moved to junk orbit |
sat-index articles
Technical data
Lyngsat transponder loading
Specifications
| Prime contractor | ISRO/ISAC |
| Platform | INSAT4 |
| Mass at launch | 2140 kg |
| Dry mass | 950 kg |
| Dimension | |
| Solar array | |
| Stabilization | 3-axis |
| DC power | BOL: 2870 W |
| Design lifetime | 10 years |
Ku-band
| Main transponders | 12 |
| Backup transponders | |
| Power | 140 W (TWTA) |
| Bandwidth | 36 MHz |
| Coverage | |
| EIRP max | 51.5 dBW |
| G/T max | |
| Polarization | linear |
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V0.144 - Converted on Sun, 03 Mar 2024 18:29:57 GMT - Updated quarterly
V0.144 - Converted on Sun, 03 Mar 2024 18:29:57 GMT - Updated quarterly