Abstract

Near-field (NF) scan immunity is a powerful technique to identify the root-cause of failures produced during radiated immunity (RI) tests at the integrated circuit and printed circuit board (PCB) levels. However, a prediction method of the RI level from NF scan immunity results is still lacking. This type of method would help board designers to anticipate risks of RI noncompliance related to PCB directly after an NF scan campaign. This two-part article addresses this issue. In the first part, the equivalence between far-field (FF) and NF coupling on a microstrip line is discussed in order to derive an estimator of the FF induced voltage from NF scan results.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.