LD2450 Radar Trajectory Module The LD2450 Radar Module is designed for precise realtime tracking of moving targets within its detection range. It delivers accurate distance, angle, and speed measurements through a speed serial port, making it an ideal solution for intelligent sensing applications in indoor environments. Key Features and Benefits: RealTime Tracking: Continuously monitors moving objects and provides live data on position, speed, and movement trajectory. Accurate Measurements: Detects azimuth angles up to ±60° and tilt angles up to ±35°, with angle accuracy between 2° and 20°. Extended Range: Maximum sensing distance of 8 meters, with a distance detection resolution of 0.15 meters for precise results. Fast Data Output: Serial ASCII output via speed port (256000 baud rate, 1 stop bit, no parity), enabling quick integration into existing systems. Advanced Technology: Utilizes FMCW radar modulation with a sweep bandwidth of 250 MHz, operating at 24.00–24.25 GHz, compliant with CE and FCC standards. Compact Design: Default package size of 1.5 mm x 4Pin female connector for easy installation in spaceconstrained applications. Performance Specifications: Detection Angle: Azimuth: ±60° Tilt: ±35° Angle Accuracy: 2°–20° Detection Distance: Maximum: 8 m Distance Resolution: 0.75 m Measurement Accuracy: 0.15 m Output Format: Serial ASCII Modulation Mode: FMCW Frequency Range: 24.00–24.25 GHz Sweep Bandwidth: 250 MHz Serial Port: 256000 baud rate, 1 stop bit, no parity Connector: 1.5 mm x 4Pin female Practical Applications: 1. Smart Home Automation: Detects and tracks the movement of people in living spaces, enabling intelligent lighting, security, or climate control adjustments in real time. 2. Office Occupancy Monitoring: Provides accurate data for workplace resource management, energy savings, and security systems by identifying presence and movement patterns. 3. Hotel Guest Tracking: Enhances guest experience and security by integrating into smart room systems for occupancy detection and adaptive environmental controls. The LD2450 Radar Module combines precision measurement, speed data output, and compact integration to provide reliable tracking and positioning in diverse indoor scenarios. Its compliance with international standards and advanced FMCW technology ensures stable performance and longterm dependability.