DSI Aerospace Technologie GmbH

Booth number E12A

www.dsi-as.de

Engineering, development, manufacturing and qualification of digital space equipment e.g. On-Board Computers, Mass Memory Units, Data Processing and Mechanism Control Units.

About us

DSI Aerospace Technologie GmbH is a German SME that provides dependable digital electronics for airborne and space applications. Our fields of activity are dedicated to the engineering and development of solutions for e.g. data storage and processing units, on-board computers, control and advanced communication systems.

We combine high-end technologies and innovative ideas into cutting-edge products. Our integrated approach provides significant increase in processing power and reliability due to the usage of high-end FPGAs and ASICs.

We are challenged by our partners and customers worldwide to create tailored technology solutions in response to their state-of-the-art applications’ needs. We stand for the dependability of our products as well as our offered services.

With more than 130 failure-free years in orbit, our equipment provides the appropriate reliability required for harsh environments.

Address
DSI Aerospace Technologie GmbH
Hans-Sommer-Str. 67
28199 Bremen
Germany

Phone: +49 421 5969690
Internet: www.dsi-as.de

Contact person

Claudia Ricke
Head of Recruiting & Talent Development
Phone: +49 421 5969690
Representative
DSI Aerospace Technologie GmbH
Otto-Lilienthal-Str. 1
38106 Braunschweig
Germany

Phone: +49 421 5969690
Internet: www.dsi-as.de

Products and Services

Our compact, high-performant payload data handling units facilitate the handling, storage and retrieval/ playback of payload data, e.g. obtained by a high-resolution camera. The PDHU supports the complete processing chain of the data, from the payload instrument to the transmitter and is well suited for use with high data rates (up to several Gbps).

The Command and Data Handling Unit’s main objective is to control the satellite flight segment. It provides plentiful processing resources for the space mission software, communication interfaces with the AOCS, payload subsystem and power subsystem, time synchronization and distribution functions as well as a safe-guard memory module.

The Instrument Control Unit provides the central processing element for the instrument on which the embedded software is executed. It handles instrument telecommand and control, instrument telemetry gathering and monitoring, radiometric signal acquisition and processing and additional functions if required.
Payload Data Handling Unit (PDHU)

Our compact, high-performant payload data handling units facilitate the handling, storage and retrieval/ playback of payload data, e.g. obtained by a high-resolution camera. The PDHU supports the complete processing chain of the data, from the payload instrument to the transmitter and is well suited for use with high data rates (up to several Gbps).

Further reading

Command and Data Handling Unit

The Command and Data Handling Unit’s main objective is to control the satellite flight segment. It provides plentiful processing resources for the space mission software, communication interfaces with the AOCS, payload- and power subsystem, time synchronization and distribution functions as well as a safe-guard memory module.
Eu:CROPIS is a DLR satellite mission which will test the performance of a biological life support system under different gravitational conditions.

Further reading

Solid State Mass Memory (SSMM)

DSI designed, developeds, manufactured and qualified the Solid State Mass Memory (SSMM) of the Command and Data Management Subsystem (CDMS). The SSMM would be responsible for cross-strapping and switching of SpaceWire links, storage and retrieval from mass memory section (several sources and destinations), processing for downlink (CFDP PDU generation, Ka-band TM encoding) and control and monitoring.

Further reading

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