More than 100sets of PST Star Trackers are successfully launched and operating flawlessly on orbit.
Sensor+Baffle 57×57×141(mm³)
Sensor+Baffle 310g
Field of View:15°×18°[effective]
Attitude Accuracy(pointing/rolling) <3″[3σ] <30″[3σ]
Update Rate:10 Hz
Dynamic performance:3°/s
Sensitivity:5.8Mv,Go.Ref star
Exclusive Angle Sun: < 35° Earth: < 25°
Life Time:7years