Besides the main RISAT-2BR1 satellite, on 11 December, the ISRO's PSLV-C48 carried nine international satellites - six from the US and one each from Israel, Italy and Japan. The advance antenna is meant to increase the capacity of the satellite.

The Indian Space Research Organisation (ISRO) has released a video of the successful deployment of the sophisticated technology of the RISAT-2BR1 spacecraft in orbit.

It is the radar imaging earth observation satellite which was launched from Sriharikota rocket launch centre, Andhra Pradesh state, on 11 December. The antenna was deployed in orbit on 12 December, and the ISRO released the two camera videos on Monday.

"This complex technology involved the unfurling and deployment of the 3.6 m antenna, which was folded and stowed during launch. The deployment was completed in 9 minutes and 12 seconds," the ISRO said.

The ISRO has developed a lightweight antenna with home-grown technology in India.

The space agency stated that in the past, they had to import this technology and it took almost three to four years for the process.

The frequency reuse technology of the antenna enhances the capacity of the satellite which, in return, provides better communication (images) to users. The data from the RISAT-2BR1 satellite is used in applications such as agriculture, forestry and disaster management support.

The international satellites onboard the PSLV-C48 are for a range of applications. The ISRO document states that the US satellites are for earth imaging, multi-mission remote sensing platforms, and technology demonstrations.

Similarly, the Japanese satellite is for radar imaging earth observation, the Italian satellite is meant for search and rescue; and Israel's for remote sensing.

Source: RIA Novosti

Related Links
Indian Space Research Organisation
Military Space News at SpaceWar.com

Tweet

Thanks for being here; We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain. With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords. Our news coverage takes time and effort to publish 365 days a year. If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceDaily Contributor $5 Billed Once credit card or paypal		SpaceDaily Monthly Supporter $5 Billed Monthly paypal only

Boeing awarded $21.2 million modification to maintain surveillance satellite
Washington (UPI) Dec 10, 2019
Boeing has been awarded a $21.2 million contract modification for sustainment and development for the Air Force's space based surveillance system , the Department of Defense announced Tuesday. The modification funds systems engineering, operations, operations support and contractor logistics support for the Space Based Space Surveillance Block 10. The SBSS Block 10 was launched in 2010 and became operational in 2013. It watched the geostationary orbit arc where most military and civil co ... read more