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INSAT-4A, first in INSAT-4 Satellites series provides services in Ku and C-band frequency bands. The Ku transponders cover the Indian main land and C-Band transponders cover an extended area. It has a dozen Ku transponders and another dozen of C-band transponders. This spacecraft is placed at 83o E along with INSAT-2E and INSAT-3B, by Ariane launch vehicle (ARIANE5-V169).
प्रमोचन भार / Launch Mass: 3081 Kg मिशन कालावधि / Mission Life : 12 Years शक्ति / Power: 5922 W Ariane5-V169 उपग्रह का प्रकार / Type of Satellite: Communication निर्माता / Manufacturer: ISRO स्वामी / Owner: ISRO अनुप्रयोग / Application: Communication कक्षा का प्रकार / Orbit Type: GSO (Geosynchronous Orbit)