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Isro to make use of mini-launcher SSLV to launch earth commentary satellite-08 on I-Day

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NEW DELHI: Isro will use its newly-developed small satellite tv for pc launch automobile, SSLV-D3, to launch Earth Remark Satellite tv for pc-8 (EOS-8) on Aug 15.
“SSLV’s third and remaining flight will launch EOS-08 microsatellite on Aug 15, 2024, at 09:17 IST from Sriharikota. It completes the SSLV growth undertaking and allows operational missions by Indian trade and NSIL,” Isro posted on X.
Major goals of the EOS-08 mission embody designing and creating a microsatellite, creating payload devices appropriate with the microsatellite bus, and incorporating new applied sciences required for future operational satellites, Isro mentioned in an announcement.
The spacecraft mission configuration is about to function in a round low earth orbit (LEO) at an altitude of 475 km with an inclination of 37.4°, and has a mission life of 1 yr. The satellite tv for pc has a mass of 175.5 kg and generates energy of round 420 W.
Constructed on the Microsat/IMS-1 bus, EOS-08 will carry three payloads — electro optical infrared payload (EOIR), international navigation satellite tv for pc system-reflectometry payload (GNSS-R) and SiC UV Dosimeter.
The EOIR payload is designed to seize pictures within the mid-wave IR (MIR) and long-wave IR (LWIR) bands, each throughout the day and evening, for functions corresponding to satellite-based surveillance, catastrophe monitoring, environmental monitoring, hearth detection, volcanic exercise commentary, and industrial and energy plant catastrophe monitoring.
EOS-08 marks a big development in satellite tv for pc mainframe techniques corresponding to an built-in avionics system, generally known as the communication, baseband, storage, and positioning (CBSP) package deal, which mixes a number of capabilities right into a single, environment friendly unit. This technique is designed with chilly redundant techniques utilizing industrial off-the-shelf parts and analysis boards, supporting as much as 400 Gb of information storage.
Incorporating extra novel schemes, the EOS-08 mission improves satellite tv for pc expertise by X-band information transmission, utilising pulse shaping and frequency compensated modulation (FCM) for X-Band information transmitters. The satellite tv for pc’s battery administration system employs SSTCR-based charging and bus regulation, sequentially together with or excluding strings at a frequency of 6 Hz.



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