Highly Integrated SSPA for X-Band – Collaboration with TESAT and ESA
A New Milestone in European Satellite Technology
SpaceForest, in collaboration with TESAT-Spacecom and the European Space Agency (ESA), has reached a major milestone in the ESA-funded project: “Highly Integrated Solid-State Power Amplifier (SSPA) for X-Band.” This achievement highlights our contribution to the future of RF and microwave technologies for satellite communication.
The developed amplifier is designed to meet strict performance requirements expected in space applications, such as:
- High and stable output power over a wide temperature range,
- Very high power-added efficiency (PAE),
- Ability to operate continuously for 7 years on Low Earth Orbit (LEO).
This X-Band SSPA is intended for downstream transmitters in Earth observation satellite constellations, where reliability, efficiency, and durability are critical.
ESA, TESAT, and SpaceForest – Clean-Room Collaboration
The photo captured during the project shows representatives from ESA, TESAT-Spacecom, and SpaceForest in the clean-room facilities in Backnang, Germany. This reflects the hands-on collaboration and joint commitment to pushing European satellite innovation forward.
In 2024, the amplifier is expected to reach TRL 5 (Technology Readiness Level 5), with the goal of achieving TRL 7—a system prototype demonstration in a space environment—within the next two years.
Strengthening Europe’s Space Capabilities
This project reinforces SpaceForest’s growing role in the European space ecosystem. By delivering advanced RF components that meet space-grade specifications, we support the development of high-performance satellite communication systems for both commercial and institutional missions.
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