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本文介绍采用标准磁场法和标准环天线法研制完成的国家高频磁场标准装置。其工作频率为１０ｋＨｚ～３０ＭＨｚ；发射场强为１～１００ｍＶ／ｍ；不确定度为０．２５ｄＢ。标准磁场法装置与标准环天线法装置的比对一致性为０．４５ｄＢ；标准环天线装置与ＴＥＭ室标准场装置的比对一致性为０．４０ｄＢ。
This article describes the use of standard magnetic field method and the standard ring antenna developed by the completion of the national high-frequency magnetic field standard device. The operating frequency of 10kHz ~ 30MHz; launch field strength of 1 ~ 100mV / m; uncertainty of 0.25dB. The consistency between the standard magnetic field device and the standard loop antenna method is 0.45 dB. The consistency between the standard loop antenna device and the TEM standard field device is 0.40 dB.