TY-Space Technology (Beijing) Ltd.

Field of view: 15 degrees × 15 degrees
Static position accuracy: non-optical axis direction: better than 1" (3 s);
High-rate fixed position accuracy: 5 degrees / s angle speed: non-optical axis direction is better than 8" (3"), optical axis direction is better than 100" (3 x);
Data update rate: ≥ 20Hz
Stray light suppression angle: The sun's light suppression angle is better than 25 degrees, and the Earth's and moon's stray light suppression angle is better than 20 degrees
Life: 7 years (500Km orbit);