The 77GHz radar target simulator can provide comprehensive support for various fields including autonomous driving, ADAS systems, radar performance validation, research and algorithm optimization, production quality control, and education and training.


RTS7681FC-50 is a radar target simulator using fiber optic delay line technology, and its working principle is shown in the figure below.
After the RTS receives the radar transmission signal through the antenna, pass through RF down-conversion, electrical to optical module and then enter the delay line module, the delay line module completes distance modulation; After passing through the light-to-electricity module and radio frequency up-conversion, it is transmitted to the radar through the antenna to complete the target
simulation. Target speed and RCS modulation are done through the RF module.
Product Name Rule
RF External Host Kit

Applicability of Radar Target Simulators


Development of New Radar Systems: Research institutions and laboratories utilize radar target simulators for the development and testing of new radar systems, accelerating the transformation of innovative results.

Algorithm Verification: Used to verify the accuracy and effectiveness of radar signal processing algorithms, promoting the advancement of radar technology.


Performance Evaluation: In the laboratory, through the simulation of various targets and scenarios, the detection range, resolution, anti-interference capabilities, and other performance aspects of radar systems are comprehensively evaluated.

Fault Diagnosis: By simulating abnormal conditions, research and verify the response and self-repair capabilities of radar systems under fault conditions.

Experimental Teaching: Radar target simulators are used in the laboratories of educational institutions for experimental teaching of radar technology, helping students grasp the basic principles and application methods of radar systems.

Practical Training: Through the simulation of real scenarios, practical training is conducted to improve the operational skills of students and researchers and their ability to handle complex situations.


Industry Standards Verification: Research institutions use radar target simulators to conduct tests and verifications of industry standards, ensuring that new products comply with relevant standards and regulations.

Product Certification: Used for certification testing of radar products, ensuring their reliability and safety in practical applications.

TargSim Technology Co., Ltd.
1713, 17/F, Tower C
Weber Times Center
Zhongguancun South Street
Haidian District
Beijing, China
Tel: +86 01 6269 5365

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