• TESAT @ Space Tech Expo 2019

    Tomorrow starts this year’s Space Tech Expo Europe in Bremen and, counting as a home match, we will be there as almost every years. Even though being an old hand we are excited about the upcoming few days and are glad to be part of this great, international space community. This year’s expo has a variety of focal points and we are coming prepared. Whether you are looking for space qualified EEE components or manufacturing solutions, pioneering data transmission technologies or new developments...
  • MEWS 2019: Into the future with EEE & COTS

    Already for the 32 nd time, the MEWS conference took place in Japan. This year's main topic: EEE components and commercial off-the-shelf (COTS) as a trump card to NewSpace activity.
  • Parts Agency @ ACCEDE on COTS use in space

    Our TESAT Parts Agency participated at this weeks ACCEDE workshop from the European Space Agency ESA from 6. to 8. November. The conference has its focus on the use of Commercial off-the-shelf (COTS) components and parts for use in space applications.
  • EDRS-C opens new chapter in broadband Earth observation

    Laser Communications Terminal on board European relay satellite enables significant higher data transfer rates and shorter access times.
  • TESAT delivers game changer for SmallSat market

    Today we can announce that we delivered our first CubeLCT to a non-disclosed, US-American customer. The CubeLCT is a small, ultra-lightweight optical data transmitter, which is capable of transferring data with 100 Megabit per second from low Earth orbit satellites directly to ground. For us, this delivery marks the starting point of a new product family focusing on NewSpace applications for small satellites and CubeSats. The development of the CubeLCT serves the demand for increasing...
  • DLR Components Conference 2019

    The 18 th DLR Components Conference took place on 23 rd and 24 th May in Bonn Königswinter. The 120 participants of the German aerospace supply industry discussed intensively about news and future topics around EEE components. The TESAT Parts Agency and the EEE Centre were represented here with three lectures from Dr. Witzany (EEE Centre), Mr. Rostewitz (EEE Centre) and Dr. Kuechen (Parts Agency).
  • Nanosatellite sees the light

    Laser Communications for a new age in space TESAT, KSAT and GomSpace have partnered up to introduce full optical communications capability for new innovative small satellite missions and space-based services.
  • Tesat on the road to success

    Tesat registers increasing order intake Continuing high level of investment in research and development New CEO, Dr. Marc Steckling, expects 20 % growth in the next few years
  • Parts Agency for ORION's European Service Module

    The European Service Module (ESM) Flight Unit 1, a part of the ORION spacecraft, has successfully been shipped from Germany to the US and is now prepared for its marriage with the NASA crew vehicle to be made ready for the launch at the Kennedy Space Center. Not just being a great success for NASA, ESA and Airbus, but also for the Tesat-Spacecom Parts Agency. As subcontractor of Airbus, TESAT is leading the Coordinated Parts Procurement (CPPA) for the European Service Module, which occupies a...
  • Laser Communications Technology from Tesat setting new records

    As the worlds’ only serial manufacturer of in-orbit certificated and tested laser communication terminals, Tesat is chasing its own records. Now another LCT135 terminal has been produced, tested and qualified in record time and is ready for delivery.
  • German space alliance relies on technology from Tesat-Spacecom

    As prime for the scientific-technical payload and responsible for the military repeater, Tesat-Spacecom is responsible for the design, construction and verification of the core elements of the German space mission “Heinrich Hertz”.
  • Live: Launch of Aeolus

    Aladin’s magic lamp ready for take off: After 16 years of preparation and tough technical difficulties, Aeolus is finally ready to go for its final destination in low earth orbit. Weighing 1.4 tons, Aeolus carries the payload “Aladin”(Atmospheric Laser Doppler Instrument), which is based on the concept of LIDAR (Light detection and ranging), a method related to RADAR, but with laser beams for distance measuring instead of radio waves.
  • VDI-Nachrichten: Shining Light

    Recently an editor of the VDI-Nachrichten paid us a visit for his research on laser communications and EDRS-C, having no fear bringing our experts to their limits and asking difficult and uncomfortable questions. The result is an exciting and extensive article with the headline „Lichtgestalt“ („Shining Light“). The article describes our LCT135, which we developed and produced in cooperation with DLR IKN, and its role within Airbus’ SpaceDataHighway. Many thanks to Iestyn Hartbrich for the...
  • Live: Launch of 4 new Galileo satellites

    The final countdown for Tara, Samuel, Anna and Ellen begins: Only 1 hour and 30 minutes until the new Galileo satellites are launched into orbit onboard an Ariane 5 launcher. In short: the European Galileo program is the counterpart to the US GPS system and is though an independent, global satellite navigation system. Tesat-Spacecom's part for the four new satellites was to deliver the essential TT&C transponders, which are being used to properly determine the position of an object in space...
  • Tesat-Spacecom participates in EU research and innovation programme Hi-FLY

    Tesat takes part in European Union’s research and innovation programme Hi-FLY to take RF data links to the next stage. But let’s first clarify: What is the Hi-FLY project? And why is it so important?
10,000 laser links between satellites established

Berlin, 26.04.2018: At today’s press conference Airbus Defence and Space, the Institute for Communication and Navigation of the German Aerospace Center (DLR-IKN) and Tesat-Spacecom published their cooperation with the aim to equip the ISS with a high capacity direct-to-earth Laser Communication Terminal.

T-OSIRIS, how the new terminal is called, was developed in cooperation between DLR-IKN and the German spacecraft supplier Tesat-Spacecom. It complements Bartolomeo, Columbus and thus the ISS with the ability to transmit data directly to earth via optical communication. Data rates of up to 10 gigabit per second and capable of transmitting data over a distance of 1,500 kilometres are the key parameters of the small terminal, which is based on the long-term experience of Tesat-Spacecom as the only company worldwide to offer state-of-the-art laser communication technology on a serial production level. T-OSIRIS is a follow-on-design of the OSIRIS-family from DLR-IKN, which is in orbit on BIROS and Flying Laptop.

“With this new and groundbreaking technology, the International Space Station will be connected to the earth at an unprecedented data speed in space. Where previously only 1 megabit per second was possible, T-OSIRIS now provides the ISS with the ability to send data to the ground at data rates of up to 10 gigabits per second. This capability opens up a whole host of new and future-oriented fields of application”, said Andreas Hammer, CEO of Tesat-Spacecom.

T-OSIRIS will be connected to the ISS via the new external payload platform Bartolomeo, which will serve as a commercial platform for external payloads, enabling private and institutional customers to access the ISS more cheaply, quickly and reliably.

 

About Tesat-Spacecom
At Tesat-Spacecom in Backnang, around 1,100 employees develop, manufacture and distribute systems and equipment for telecommunications via satellite. The product range includes highly reliable devices such as travelling wave tube amplifiers, multiplexers, switches, modulators, as well as entire systems, payloads, and world leading, unique optical terminals for data transmission via laser. To date, far more than 700 space flight projects have been accomplished.

Media Contact
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