Features: High Performance & High Reliability;
Performance parameters:
1)Whole satellite mass：≤100Kg;
2)On-orbit design life:3 years（X100）/5 years（X100T);
4)Pointing accuracy;
3)Load mass：≥50Kg;
5)Three-axis pointing stability;
6)Applications: high resolution remote sensing, high/hyperspectral remote sensing, broadband communication, military applications.