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O.C.E. Technology's (OCE) autonomous star trackers are used for accurate attitude determination. More than 100 star trackers are in commission on satellites such as NS-1/2 and the JILIN-1 group. The majority of these satellites are earth observation providing video and high resolution remote sensing data.

Features include:

  • Integrated mechanical design with small size
  • SOC (system on a chip) based electrical design
  • Radiation-hardened
  • Flexible-rigid PCB for reliability and isolation of outside connection from the sensitive board for accuracy
  • Small baffle design with ultra-black material



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Last updated: 2022-02-16

ST Series Star Tracker



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