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引言单螺旋线的特性阻抗的定义、电压功率定义、电流功率定义、电压电流定义等等,以及根据这些不同定义得出的公式所计算出来的单螺旋线的特性阻抗值都是不一样的。在利用这些公式的计算过程中,也引用了不同的数值和曲线,进行某些修正,修正以后,由不同定义所得到的值仍不相同。总的来说,这几种定义都是以螺旋导面模拟的,仅考虑0次空间谐波传输功率而求出来的它的横向阻抗来代替特性阻抗的,因为用横向阻抗来代替特性阻抗总有
Introduction The definition of the characteristic impedance of a single spiral, the definition of the voltage power, the definition of the current power, the definition of the voltage and current, etc., and the formulas for calculating these different definitions result in different characteristic impedances of a single spiral. In the process of using these formulas, different values and curves are quoted. After some amendments and amendments, the values obtained by different definitions are still different. In general, these definitions are based on the helical guide surface and consider only its transverse impedance of the 0-space harmonic transmission power in place of the characteristic impedance because the transverse impedance is used in place of the total characteristic impedance Have