利用带状线法和电波暗室法进行小型车载电子产品辐射发射测试的比较研究

摘要

According to the standard of CISPR25 and GB/T18655,the article respectively use stripline method and anechoic-chamber method to do the radiated emission test on the smal vehicle electronic products,then analyse and comparative test results of these two method.Verification in the absence of anechoic-chamber condition,use the stripline method can replace anechoic-chamber method for the radiated disturbance field testing,that provides favorable conditions for company and has great practical significance.%根据CISPR25和GB/T18655标准的要求，该文分别利用带状线法和电波暗室法对小型车载电子产品的辐射发射进行测试。并针对两种方法的测试结果进行比较分析，验证在无电波暗室的情况下，利用带状线法来进行辐射骚扰场强摸底测试的可行性，为企业摸底提供了有利条件，具有很大的现实意义。