EGSE On Board Computer Tester

The EGSE OBC Tester is a modular platform dedicated to the functional verification of On Board Computers (OBCs), housed in 38U racks.
It features an 800W power supply with two independent lines and secondary protection, as well as a dedicated line for battery charge management via LCL.
The heater matrix allows selection between fixed and electronic loads, supporting dynamic simulations of thermal absorption.
Power loads lines for resistive, inductive and capacitive loads, as well as modules for managing the main communication interfaces complete the system.

Main features:

• 800W power supply with 2 independent and protected lines
• LCL line for battery charger emulation
• Heater matrix for thermal testing with selectable loads
• Power load lines for simulation of R, L and C loads
• PPS card for time synchronization
• Thermistor drawer for TSM1/TSM2 interfaces
• Discrete drawer for SpaceWire, HVHPC, ASM and BSM protocols

Centralized control using KeyTest software and EDEN module