TSP #220 – Detailed Reverse Engineering & ASIC Analysis of the Infineon 24GHz Doppler Radar Module

In this episode Shahriar takes a close look at the Infineon 24GHz doppler radar module in the spirit of the upcoming IEEE ISSCC 2023 Conference:


The 24GHz radar module block diagram and its principle of operation is presented in details as well as the X-Ray of the PCB. Various design techniques and architectures are also explained. The RFIC ASIC is then extracted from the QFN package and examined under the microscope. The internal ASIC elements are correlated to the block diagram with discussions about various mm-wave layout techniques & high-frequency circuit design.


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