Sx4000 OBP/SDR ASIC
SatixFy
Space-grade, radiation-hardened on-board-processing chip for high-throughput satellite payloads.
Technical specifications
- Processed bandwidth
- 2 GHz
- Carriers
- up to 16
- Standard
- DVB-S2X/RCS2
- Radiation tolerance
- radiation hardened (space-grade)
- Processor
- Quad Core ARM53 + DSP, >10,400 DMIPS
- Interfaces
- JESD204B/C SerDes
About
The Sx4000 is SatixFy’s space-grade on-board-processing and software-defined-radio ASIC, designed for direct integration into satellite payloads rather than ground terminals. It processes up to 2GHz of bandwidth across up to 16 carriers using the DVB-S2X/RCS2 standard, is radiation-hardened for the space environment, and integrates a Quad Core ARM53 processor paired with DSP cores delivering over 10,400 DMIPS, alongside JESD204B/C high-speed serial interfaces for connecting to RF front-ends and antenna arrays.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
