来源:
《安全与电磁兼容》2006年第13期
作者:Ivan Koh (26)
恒定功率校准与恒定场强校准的差异
Differences between Using Constant Power and Constant Field
Strength
摘要 在IEC 61000-4-3测试中,目前存在两种校准方法,分别是恒定前向功率法和恒定场强法。本文从实际测试和理论分析两方面论证了两种方法的差别。 同时也给出了采用何种校准方法的选择依据。
关键词 恒定功率校准;恒定场强校准;差异;IEC 61000-4-3
Abstract In the IEC 61000-4-3 testing,two methods of calibration co-existed currently
They are the constant forward power method and the constant field strength method
This study looks into the differences between the two methods from the point of view
of practical testing experience and theoretical analysis.It also helps in recommending
some selection criteria for calibration method to be used among the two.
Keywords using constant power;constant field strength;differences;IEC 61000-4-3