January 25, 2019 – Ball Aerospace has efficiently accomplished the primary communication demonstration between Telesat’s LEO Part 1 satellite tv for pc and Ball’s totally electronically-steered flat panel antenna at Telesat’s Allan Park floor station in Ontario, Canada. Ball and Telesat are collaborating on the event of satellite tv for pc communications (SATCOM) terminals primarily based on Ball’s superior antenna expertise.
As a part of the demonstration, Ball’s electronically-steered antenna tracked and communicated with the Telesat LEO Part 1 satellite tv for pc and captured real-time video information, which showcased the low latency traits of the Telesat LEO system. Electronically-steered flat panel antennas allow non-stationary satellite tv for pc monitoring and assist fast and seamless switching between satellites, which is important for big LEO constellations. As well as, electronically-steered antennas have enhanced reliability resulting from no shifting elements, are simple to put in and could also be manufactured in quantity at low price.
“For many years, Ball Aerospace has been creating and constructing electronically-steered flat panel antennas for navy and authorities prospects,” mentioned Rob Freedman, vp and normal supervisor, Tactical Options, Ball Aerospace. “We’re thrilled to work with Telesat to show this expertise for his or her LEO satellite tv for pc constellation and different industrial purposes.”
Telesat’s LEO Part 1 satellite tv for pc was launched in January 2018 and gives an in-orbit platform for improvement of Telesat’s excessive efficiency world constellation of low earth orbit satellites that can provide low latency excessive throughput information providers which can be really aggressive with terrestrial networks. Finish-user terminals able to monitoring LEO satellites, handing off between beams and between satellites, and working maintenance-free in distant areas will additional improve the Telesat LEO worth proposition.
“By efficiently monitoring our LEO Part 1 satellite tv for pc via a number of passes, Ball has demonstrated that their electronically-steered antenna expertise is totally suitable with our system structure,” mentioned Michel Forest, director of Engineering, Telesat. “Ball is an trade chief in superior antenna expertise and has confirmed experience within the improvement of person terminal options that can permit us to fulfill our goal of offering fiber-like broadband and world-wide connectivity.”
Ball Aerospace has 5 a long time of heritage delivering electronically-steered flat panel, or phased array, antenna options, with twenty years of expertise delivering planar phased array terminals. Ball is creating architectures that may scale to high-volume, low-cost manufacturing utilizing commonplace industrial processes and a longtime provide chain. Ball’s mature, low-cost antenna expertise will allow decrease lifecycle prices for the rising LEO SATCOM market and different industrial purposes corresponding to plane in-flight connectivity and 5G information providers.