This 1000m height measurement radar adopts advanced integration technology, combined with frequency modulated continuous wave and multi input multi output modulation method, which can accurately measure the distance between the aircraft and the ground or target objects. Its design is compact, highly sensitive, lightweight, and easy to integrate into flight platforms such as drones, helicopters, and small airships, with stable and reliable performance. It is suitable for multiple fields such as industrial inspection, energy facility maintenance, smart agriculture and forestry, important site security, and emergency disaster relief.