The JIYI Back Obstacle Avoidance Radar Module is an essential accessory designed to provide reliable and effective obstacle detection for drones, especially in complex outdoor environments. Utilizing advanced 24GHz radar technology, this module measures the relative distance between the drone and obstacles at the rear, enabling precise and timely avoidance to ensure safe flight.
Capable of operating in all weather conditions—whether in strong sunlight, high temperatures, fog, dust, wind, or night—the radar module is highly adaptable and dependable. With high sensitivity, long detection range, and fast, stable signal transmission, it ensures that even small objects like electric wires, trees with 10 cm trunks, and people or telephone poles are detected and avoided effectively.
Perfectly suited for high-speed drones used in plant protection and agriculture, this radar module enhances safety in dynamic and challenging outdoor conditions.
 
Features:
Operates in the 24GHz ISM band
Separate transmit and receive paths for maximum gain
High receiver gain and optimized noise figure for better obstacle detection
Low 1.2W power consumption
Compact, lightweight design
High sensitivity and long detection range up to 25cm
Fast and stable signal transmission
All-weather capability
Strong environmental adaptability
 
Specifications:
Product Size: 67.5 x 66 x 16.5 mm
Weight: 80g
Modulation Mode: FMCW
Center Frequency: 24.125GHz
Range: 1-25 cm
Accuracy: 0.1m
Frequency: 40Hz
Power Consumption: 3W
Working Voltage: 9-28V
Protection Level: IP67
Output Interface: CAN
Working Temperature: -20℃ to 85℃
 
This radar module is ideal for ensuring obstacle avoidance in plant protection drones and similar applications requiring high-precision operation in difficult environments.
 
Package Includes:
1 x Jiyi Back Obstacle Avoidance Radar