• World's smallest Laser Communication Terminal from Tesat on track - CDR for CubeL successfully held

    Backnang, 12.04.2018: Tesat's Laser Communication Terminal for CubeSats, CubeL, is on track after recently the Critical Design Review (CDR) was successfully held at the German Aerospace Center (DLR) in Oberpfaffenhofen. This was an important...
  • 10,000 laser links between satellites established

    Satellite communication reaches new peak Backnang, 11.04.2018: Tesat-Spacecom established 10,000 connections between satellites using its Laser Communication Terminals (LCT). Tesat's LCTs transmit massive amounts of data at up to 1.8 Gbps over...
  • Tesat celebrates 10 Years of Laser Communications in Space

    Backnang, 21.02.2018: Exactly ten years ago on 21st February, 2008, a government-to-government cooperation between the United States and Germany to establish a laser link between two operational satellites in Low Earth Orbit (LEO) started a new...
  • Advanced capability evolution for optical Laser Communication

    The LCT135 with its 135 mm narrow aperture is the smallest terminal in the geostationary orbit. Working in a daily routine it is the powerhouse within the European Data Relay System called SpaceDataHighway. Under the ESA ScyLight program...
  • Live: Launch of SES-14 and Al Yah 3

    Tomorrow, on the 25th January, at 23:20 CET (live stream starts at 22:05 CET) an Ariane 5 ECA will launch two satellites - the SES-14 and the Al Yah 3 - into a geostationary transfer orbit. A rocket launch per se is a event you don't want to miss,...
  • Live: Launch of Sentinel-5P

    Today at 11:27 am CET the European Sentinel-5P satellite of the Copernicus program starts with a Rockot from Plesetsk Cosmodrome in northern Russia. In addition to the great fact that this launch is one of the few that takes place during the day...
  • Tesat-Spacecom cooperates with industry to produce the first interoperable LCT

    PI1283 – Backnang, 12.09.2017: Tesat-Spacecom GmbH announced today that it will produce and market an interoperable version of its space based Laser Communication Terminal (LCT). The interoperable terminal will be able to communicate in both 1064nm...
  • Tesat-Spacecom & Bridgesat announce partnership

    Tesat-Spacecom and BridgeSat Announce Partnership to Provide Total Optical Communications Solution for Commercial Satellite Operators PI1284 – Backnang, Germany, and Boston, Massachusetts, USA (September 11, 2017) — Tesat-Spacecom GmbH & Co. KG...
  • Tesat-Spacecom: With end-to-end processes against counterfeit components

    The topic of counterfeit semiconductors and other faked high-tech components has become increasingly explosive in today's world and the latest technical developments. Just last week the European Anti-fraud Office ( OLAF helps partners seize over...
  • SpaceX: Successful launch with devices from Backnang

    A Falcon 9 takes communication satellite Inmarsat-5 F4 into geostationary orbit PI1281 – Backnang, 16.05.2017: When the countdown for the last of the four Inmarsat-5 satellites starts at the Kennedy Space Center in Florida, it is just after 1 am...

The LCT135 with its 135 mm narrow aperture is the smallest terminal in the geostationary orbit. Working in a daily routine it is the powerhouse within the European Data Relay System called SpaceDataHighway. Under the ESA ScyLight program Tesat-Spacecom has now spawned the next evolution step for our well known GEO Laser Communication Terminals LCT135, by further developing and implementing new additional features to make even more applications possible. Therefore the GEO LCT135 will get – beside other new features – a data rate upgrade to nearly 4 Gbps, and a flexible and switchable mode between LEO and GEO scenarios to enable laser links over distances of 80,000 km in space in just seconds.

Tomorrow, on the 25th January, at 23:20 CET (live stream starts at 22:05 CET) an Ariane 5 ECA will launch two satellites - the SES-14 and the Al Yah 3 - into a geostationary transfer orbit. A rocket launch per se is a event you don't want to miss, but - needless to say - for us it's always a very special moment when our equipment gets shot into space, such as a variety of Ku- and Ka-Band OMUXes, IMUXes, Switches, Filters and MPMs.

Today at 11:27 am CET the European Sentinel-5P satellite of the Copernicus program starts with a Rockot from Plesetsk Cosmodrome in northern Russia. In addition to the great fact that this launch is one of the few that takes place during the day and you do not have to stay up late or get up early, the mission of the Sentinel 5P is a remarkable one:

With its state-of-the-art Tropospheric Monitoring Instrument (Tropomi), it measures a variety of trace gases such as nitrogen dioxide, ozone, formaldehyde, sulfur dioxide, methane, carbon monoxide and aerosols. All of which affect our air in any way, influencing our health and our climate and making it so a very important mission for us and our planet.

The topic of counterfeit semiconductors and other faked high-tech components has become increasingly explosive in today's world and the latest technical developments. Just last week the European Anti-fraud Office (OLAF helps partners seize over one million counterfeit semiconductors in major Joint Customs Operation, 03.07.17) and international media reported about a century coup of European customs surveys and the securing of millions of counterfeit semiconductors.

For the second time in a row, the Tesat Parts Agency was awarded with the "Supplier of the Year" award in the category "Value-Add Supplier" by Rockwell Collins. The US aerospace company awards the prize – it could almost be called a trophy – in a total of ten categories, although not every category is awarded if there is no corresponding performance. We can therefore be particularly proud of the fact that we have been repeatedly selected from hundreds of suppliers worldwide.

Not long ago we ware able to witness the launch of the groundbreaking SmallGEO satellite Hispasat 36W-1 live and now the next milestone is at the gates: Sentinel-2B is ready for take off and will be launched tonight at around 02:49 h (CET) on board a European Vega launcher.

To all the night owls, aerospace enthusiasts and satellite lunatics: A Soyuz VS16 rocket with the OHB-built SmallGEO satellite HISPASAT 36W-1 and our telecommunication payload starts today at 02:32 pm Central European Time, or "exactly" in 14 hours and 6 minutes. Here, thanks to ESA and livestream.com, you can experience the launch up close and live.

For more than fifteen years, Tesat-Spacecom from Backnang has stood for quality and innovation in space equipment. Fifteen years full of exciting developments, innovations, great milestones and the one or other big and small revolution in space. With pride one can look back on what has been created, and with pride one can look into the future, on what is still to come to us. With the self-confidence of more than 700 realized space projects and more than 250 million in-orbit hours, we expect this future with excitement as well as with enthusiastic curiosity.

The TGO space probe was now on its way to the Red Planet for seven months, and is now on the finishing line of the ExoMars mission. Yesterday afternoon, the international team of ESA and Roskosmos researchers celebrated the first milestone: The separation of "Schiaparelli" from the research probe "TGO", which was not quite uninhibitive, was successfully mastered. Now it takes a few more days until Schiaparelli has braked to the right speed, before it lands on Mars on Wednesday.

Using an Atlas-V rocket and on board the spacecraft OSIRIS-REx amplifiers made by Tesat-Spacecom make themselves tomorrow on the way to the asteroid Bennu. After New Horizons and Juno, OSIRIS-REx is the third spacecraft of the New Frontiers Program of NASA. The aim of the OSIRIS-REx mission is to collect samples and return them to Earth. More precisely, the probe shall gather around 60 grams of regolith, "non-earthly loose material on the surface of asteroids", with its arm, store it safely and bring it back to Earth.