Earth Sensor for Satellite


The Earth Sensor is an equipment for attitude determination of Micro-Satellites. 4 pieces of multi-pixel array of thermopile sensors detect Earth edge to calculate the roll angle and the pitch angle. Its compact design is suitable for Micro-Satellites.


length40 mm
width40 mm
height55 mm
mass< 250 g
field of view33 deg
field of view accuracy1 deg
voltage5 V
power< 1 W
operating temperaturemin: -25 C, max: 60 C
radiation tolerance< 10 krad
mechanical vibration22 Grms



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Last updated: 2018-07-13