A method for the radiated emission test of IC modules

A test method for evaluating the radiated emission of IC modules is presented in this paper and a radiated emission test platform based on TEM cell is built. The whole test process includes the verification of test platform and the designed testing PCB, the MCU radiated emission testing under the different working conditions. Thus, the method introduced in this paper is helpful to make a reasonable choice of the suitable MCU module for system application.