SITAEL Telemetry/Telecommand (TMTC) is suitable for satellites in LEO orbits. The system is based on an ARM Cortex-M4 32-bit microcontroller, and is equipped with watchdog, OVP and SEL protection. It includes redundant CAN BUS and RS-422 interfaces, and up to 48 Mb of flash memory.

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Last updated: 2020-12-11

Telemetry/Telecommand (TMTC)



< 300 g
287 mm
185 mm
15 mm
power consumption
1.8 W (typ.)
2 W (peak, 10 dBm RF power)
transmit power
-20 to 10 dBm
data rate
4.8 to 153.6 kb/s
up to -118 dBm


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