User Manual （4D Imaging Radar） 1
1. Introduction 4D Imaging Radar is applied to agricultural environment sensing for detection of the distance, velocity and orientation of targets including people, trees, power lines and poles in the environment, providing 3D point clouds and velocities. The back-end processor detects and identifies targets using such point clouds, building real-time maps for agricultural drones' route planning and obstacle avoidance.
2. Specifications Table 1. Main Specifications Parameter Testing Condition Min Typical Max Unit 24.05 24.25 GHz 17 20 dBm Value System Transmit Frequency Transmit Power Average/Peak EIRP Modulation FMCW Refresh Rate 30 Hz Measurement Distance Range @FOV: Azimuth: ±40°; Pitch 1.5 40 M Angle: +90°~-45° Distance Accuracy Non-tracking Point Target Velocity Range Away from Target: “-”; ±0.1 -13 M +13 m/s Toward Target: “+” Velocity Accuracy Angle Range Point Target ±0.
Resolution Angle Resolution Non-tracking Point Target 9.5 ° Azimuth (-3dB) 70 ° Pitch Angle (-3dB) 23 ° 12 dBi 4 Mbps @Azimuth: ±40° Antenna Beamwidth Antenna Gain Interface CAN-FD Communication Speed 1 Structure Dimensions Material W*L*H 87*87*153 Radar Housing PA66+30%GF Rear Cover Cast Aluminum Weight 470 Mm G 3. Interfaces The interface on the Dynamic Imaging Radar for external communication is CAN-FD, working with a 6PIN connector defined as follows. Table 2.
Table 3. Operating Conditions Parameter Testing Condition Min Typical Max Unit Value Operating Battery Powered 12 48 56 VDC 6.5 W Voltage Power @48VDC Consumption Static Power @48VDC 100 mW Consumption Operating -20 +85 °C -40 +85 °C Temperature Storage Temperature Shock 500m/s²@6 ms half-sine(10 x shock each in +/-X/Y/Z dir.) Vibration 20m/s² peak at 10Hz/0.14m/s² peak at 1000Hz Protection IP67 (10cm below the surface of water) Rating 5. Standards & Requirements Table 4.
Export 24GHz Radar CE/FCC/KCC Certification FCC Statement: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
Additional text needed for the host product manufacturer to provide to end users in their end-product manuals. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application). Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
The end product shall bear the following 15.19 statement: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
