Multi-Function RF Payload – Software-Defined Multi-Function RF Payload Enabling Integrated Sensing, Communication and Signal Intelligence for Sovereign End-to-End Space Systems

Current space architectures rely on multiple single-function payloads, limiting performance under spectrum congestion and stringent size, weight, power, and cost constraints. MaxiHertz proposes a software-defined, multi-function Radio Frequency (RF) payload enabling the integration of radar, communications, and protection functions through a shared RF aperture, enhanced with adaptive waveform and machine learning.

Benefits:

• A software-defined, multi-function RF payload that enables sensing, SAR, communications and spectrum intelligence from a single payload.
• Alignment with institutional and government direction across NATO members.
• It contributes to modern end-to-end sovereign systems by enabling multi-function capability within a single payload.
• The payload is designed for small satellites and UAVs with minimal adaptation.
• It delivers improved spectrum efficiency and reduced payload mass, enhancing mission flexibility and enabling multi-domain operation.