The transition from traditional GEO satellites to distributed low Earth orbit (LEO) constellations is redefining RF system requirements. New Space architectures prioritize rapid deployment, reduced cost and iterative development cycles (~18 months), challenging conventional space-grade hardware models characterized by long lead times, high NRE costs and over-engineered reliability.

ERZIA addresses this gap with its New Space (NS) line of RF and microwave amplifiers, designed as an intermediate solution between pure COTS and traditional Hi-Rel space components. The approach focuses on “mission-optimized reliability,” aligning performance and robustness with LEO operational profiles rather than legacy 15- to 20-year GEO standards.

Key Technical Features Include:

• Radiation tolerance: Standardized to 30 krad silicon-total ionizing dose (TID), covering typical three to five year LEO missions with appropriate margin, alongside single event effects (SEE) resilience up to 32 MeV·cm²/mg.
• Vacuum compatibility: Integrated venting to prevent structural failure during decompression and internal design optimized to mitigate multipaction effects in high-power RF environments.
• Materials compliance: Use of low-outgassing materials (ASTM E595, NASA standards) to prevent contamination of optical payloads.
• Tin whisker mitigation: Elimination of pure tin finishes and implementation of robust mitigation strategies for COTS-derived components.
• Automotive-grade components (AEC-Q): Leveraging high-reliability, cost-efficient passives suited to thermal and vibration stress profiles.

The portfolio spans Tx/Rx chains from UHF to Q-Band, supporting applications ranging from tracking, telemetry and control and IoT constellations to high-throughput communications and Earth observation. Standardized designs reduce lead times from six to 12 months to just a few weeks, significantly improving supply chain responsiveness.

Manufacturing complies with ISO 9001 and EN 9100 standards, with optional IPC Space Addendum processes and customizable screening (TVAC, vibration, radiation) to meet mission requirements.

ERZIA Technologies HQ
Santander, Spain
www.erzia.com