HARDWARE / PRODUCTUpdated 24 Jul 2026

SIRIUS TCM LEON3FT DEVELOPMENT KIT

AAC Clyde Space
SIRIUS TCM LEON3FT DEVELOPMENT KIT

The SIRIUS TCM LEON3FT Development Kit is a smallsat Telemetry, Tracking and Command Control Module (TCM) designed for reliable, 'always-on' operations in LEO and deep space missions. It includes mass memory and telemetry/telecommand functionality with a focus on high reliability, resiliency, and pe

Key figurescomparable across the catalogue

Mass
0.13 kg
Power
1.3 W
Largest dimension
95.89 mm

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Expected life
5 years in LEO
Processor
32-bit LEON3FT SPARC v8 @ 50 MHz
Sdram
64 MB post-EDAC
Mass memory storage
32 GB post-EDAC
Operating temperature
-30 to +60 C
Power supply input
4.5 V to 16 V
Nominal power consumption
1.3 W
Spacewire
50 Mbps, 2 interfaces
Ccsds s-band interface
RS422 level
Ccsds x-band interface
LVDS level
Mass
130 g
Dimensions
95.89 x 90.17 x 17.20 mm

About

The SIRIUS Telemetry, Tracking and Command Control Module (TCM) Development Kit with LEON3FT is a readily available solution for smallsats, engineered to deliver ‘always-on’ reliable operations with precision performance. It is specifically designed for advanced satellite constellations in Low Earth Orbit (LEO) and deep space exploration missions. The kit integrates mass memory and comprehensive telemetry/telecommand functionality, emphasizing high reliability, resiliency, and overall performance. This development kit provides the necessary tools and hardware for engineers to develop and test their satellite’s command and data handling systems, ensuring dependable data management for critical space applications.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.aac-clyde.space ↗

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