The DD-R25 medium-range X-band monopolar array radar 1, Product Overview The DD-R25 medium-range X-band monopolar array radar utilizes a fully solid-state, fully coherent, and pulse Doppler system. This enables it to conduct all-weather detection and early warning of "low, small, slow" targets. By making use of machine learning and AI recognition technologies based on "micro-Doppler signatures" and "flight path features," it effectively detects and classifies a dive