摘要
讨论了30MHz～1GHz辐射骚扰场强测试中,10米法和3米法测试结果的差异,并简单地分析了产生差异的原因,例如,远近场问题,测试角度范围的不同,暗室本身的归一化场地衰减(NSA)都会对测试结果产生差异。
The difference of results tested at 10m and 3m in 30MHz - 1GHz radiated emission test is dis-cussed.The causes of difference are analyzed.For example,the test result is different because of near field or far field,the difference of test angle range and normalized site attenuation of Semi-anechoic chamber.
出处
《电子质量》
2013年第1期69-70,72,共3页
Electronics Quality
