Digital phased array radar uses digital beamforming technology, with low equivalent isotropic radiated power and high search data rate. The radar adopts adaptive clutter suppression technology and track before dense target detection technology, with extremely low clutter false alarm rate, capable of automatically tracking, route establishment and inputting high-precision position information for over 200 batches of targets, mainly used for low-altitude and ground monitoring, possessing excellent detection and tracking capabilities for drones and birds.