The TYST series star tracker of TY Space could measure the attitude information of the satellite relative to the star and output the information of attitude quaternion. It has the advantages of compact size, low power consumption, and high reliability. We could provide different kinds of space star trackers, successfully launched into space and operate flawlessly on board Lunar Exploration Program and High-Resolution Remote Sensing Project for over 100 satellites, such as Jilin-1, NS-1, NS-2, and Zhuhai-l.

Operation voltage: 5V;

Operating temperature: -30°C ~ 40°C;

PST3S-K4 uses an innovative deployable baffle to reduce the size; 

Exclusive Angle: PST3S-K4<35°(Sun), <30°(Earth);

                           NST20-G3<25°(Sun), <20°(Earth);