Research on the Application of Broadband IC-Stripline Cell Radiation Emission

With the continuous improvement of chip integration, the problem of integrated circuit (IC) electromagnetic compatibility (EMC) is becoming more and more prominent. The continuous improvement of the working frequency of ICs requires a wider band of IC-EMC measurement equipment. IC-Stripline cell is important measurement equipment in the field of IC-EMC. And in recent years, several new types of broadband IC-Stripline cells have emerged, such as standard IC-Stripline cell, dielectric IC-Stripline cell and slotted septum IC-Stripline cell. Based on standards, the paper compares the radiation emission test results of three types IC-Stripline cells and analyzes the reasons for test errors.