DEVELOPMENT OF HF MAGNETIC FIELD STANDARD

机译：高频磁场标准的发展

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This paper reports on the HF magnetic field standard of China.It was completed recently using the stnadard magnetic field method and standard loop antenna method.A standard testloop antenna 100mm in diameter transmits HF magnetic field to be received by another standard loop antenna 300mm in diameter.The frequency range is 10kHz-30MHz,the transmitting field strength is 1mV/m - 100mV/m and the uncertainty is 0.25dB.Setups using the standard magnetic field method and the standard loop antenna method are consistent within 0.45dB.Setup using the standard loop antenna method and that using a TEM cell of 3.6mx1.8mx1.8m coincide within 0.5dB.

机译：本文报道了中国的HF磁场标准，它是最近通过标准磁场法和标准环形天线法完成的，直径为100mm的标准测试环形天线传输HF磁场，而直径为300mm的另一根标准环形天线接收高频磁场频率范围为10kHz-30MHz，发射场强度为1mV / m-100mV / m，不确定度为0.25dB。使用标准磁场方法和标准环形天线方法进行的设置在0.45dB之内是一致的。标准环形天线方法与使用3.6mx1.8mx1.8m TEM单元的方法重合在0.5dB之内。

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来源
《Electromagnetic Compatibility》|1992年|174-178|共5页
会议地点 Beijing(CN);Beijing(CN)
作者
YULONG WANG; rnYANXIN LIU; rnKEXIN HU; rnWANG PING;
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作者单位

Yang Shengxiang@National Institute of Metrology,Beijing 100013,CHINA--Wu Fan@National Institute of Metrology,Beijing 100013,CHINA--Ma Xiaoqing@National Institute of Metrology,Beijing 100013,CHINA--Gao Qiulai@National Institute of Metrology,Beijing 100013,CHINA--;

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正文语种 eng
中图分类电磁场理论的应用;
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DEVELOPMENT OF HF MAGNETIC FIELD STANDARD

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