During the Radio-frequency electromagnetic field radiation immunity testing of medical devices,if a fault occurs in the test system,it may result in the failure to effectively apply interference signals to the medical electrical equipment,thus producing a"false negative"result.This paper analyzes the test requirements for Radio-frequency electromagnetic field radiation immunity based on YY 9706.102-2021 in detail.By conducting an uncertainty analysis and an in-process verification study during the testing process,this paper ensures the reliability and effectiveness of the test system.
关键词
医用电气设备/电磁兼容/被测设备/射频辐射抗扰度/不确定度/期间核查
Key words
Medical electrical equipment/Electromagnetic compatibility/Equipment under test/Radio-frequency electromagnetic field radiation immunity/Uncertainty/Intermediate verification
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