Isotropic Systems terminal obtains simultaneous GEO and MEO link in live demonstration


A rendering of multi-orbital satellite testing of isotropic systems, MEO / GEO. Photo: Isotropic systems

Isotropic systems reported Tuesday that the company’s terminal linked to a geostationary orbit (GEO) satellite while simultaneously connected to a medium earth orbit (MEO) satellite during tests with HIS.

This is the validation of the optical beamforming technology of Isotropic Systems which has been in development for five years. The company says this demonstration makes satellite connectivity more attractive to military and civilian customers for land, air and maritime applications.

The multi-link antenna was tested on October 22 at SES World Media Port in Manassas, Va., And replicated over the past week. The company said the terminal had established multiple simultaneous high-performance backhaul connections with an SES satellite in GEO and an O3b satellite in MEO. A live Microsoft Teams call was broadcast over simultaneous satellite links.

“We have proven in the field the claim that our multi-link application is a true multiplication of existing antenna performance, times the number of links you want from the terminal, and you can have as many as you want. wish, ”Isotropic Systems Co- Founder and CEO John Finney said Via satellite Tuesday. “This is what we call a true multibeam, there is no compromise or compromise. ”

The engineers behind the demo even became moved by this milestone, said Brian Billman, chief marketing officer, who was present for the test.

“It’s basically eight years in the making. For it to finally be available and proven on live satellites, [there’s] nothing more exhilarating than that, ”Billman said. ” You do not see [engineers] too emotional too often. But at that point there was a lot of excitement, they were jumping all over the place. So you know it’s big.

Finney said this will allow defense, government and business end users to take advantage of the large amount of satellite capacity available in the coming years from non-geostationary orbit constellations (NGSOs). Isotropic has worked with all major satellite operators to design the antenna to be both upstream and downstream compatible with satellite systems. End users will be able to connect to the satellites of several operators at the same time with this antenna.

He gave an example of a defense use case, if a satellite is interrupted for military communications on a mobility vehicle, communication would not be lost with an isotropic antenna as there will always be multiple satellite connections at the same time. . This antenna could also be used as the sole satellite antenna in an aircraft for crew communications and passenger entertainment.

Finney said Isotropic plans to launch the antenna commercially in the summer of 2022 and will expand its team globally and into the UK over the next year to support manufacturing scale-up, services, support and sales.

Steve Collar, CEO of SES and longtime business partner of Finney, said the trials open the door to new multi-orbital service delivery with SES assets in GEO and the upcoming O3b mPOWER system. SES is also an investor in Isotropic and led the company round table earlier this year.

“Isotropic’s unique architecture allows our customers to be connected to multiple simultaneous beams from GEO and MEO satellites, allowing us to deliver industry-defining performance and orbital resilience services. This is a game changer for resilient, secure global networks, ”said Collar.

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