Conditions for testing effects of radio-frequency electromagnetic fields on electronic devices

Abstract

In the last years, a large growth of radio-frequency electromagnetic interference was detected, especially in the frequency bands from 0.8 GHz up to 6 GHz. Tests of immunity of electrical devices must be carried out, because this type of interference can significantly affect their functionality. The aim of this paper is to explain the issue of electromagnetic susceptibility and describe the conditions of testing the immunity of electronic devices against the radio-frequency electromagnetic field according to the relevant electromagnetic compatibility standards. Also, sample electromagnetic immunity tests on the basic set of the intrusion and hold-up alarm system will be presented. © 2018, World Scientific and Engineering Academy and Society. All rights reserved.