0-1 Sun Sensor (LSS)
0-1 sun sensor (LSS) adopts silicon cells as the photosensitive device, used for measuring sun in view field with outputs state value 0 and 1. Single-line and dual-point connection is adopted in 0-1 sun sensor. It can be used for different spacecrafts. Since first flight in Apr., 2009, with trouble-free operation time in-orbit for more than 61 months.
Accuracy (within FOV) : ≤ 2°
Field of view: ±60°×±60°
Mass: 0.14kg
Operating temperature range: -90℃~+90℃
View field asymmetry: ≤3％
Dimension: 63mm × 40mm × 47mm
Design lifetime: 5 years
Lead time: T0+3 months
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