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Rigorous mode matching analysis of mitered E-plane bends in rectangular waveguide

机译:矩形波导斜面弯曲的严格模匹配分析

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A rigorous full-wave analysis of 90/spl deg/ E-plane mitered bends is obtained in a simple and accurate way by using the segmentation technique. The bend is divided into various regions of rectangular and triangular shapes, characterized by the generalised admittance matrix representation. The method is used to investigate the properties of 90/spl deg/ E-plane bends in rectangular waveguide. It is shown that it is possible to design the mitering so as to locate the matching frequency as desired within the operational frequency band. Design charts are given providing the optimal mitering as well as the relative bandwidth of the reflection coefficient.
机译:通过使用分割技术,可以以简单而准确的方式对90 / spl度/ E平面的斜面弯曲进行严格的全波分析。弯曲分为矩形和三角形的各个区域,其特征在于广义的导纳矩阵表示。该方法用于研究矩形波导中90 / spl度/ E平面弯曲的特性。已经表明,可以设计斜接,以便在工作频带内按需要定位匹配频率。给出了设计图,提供了最佳的斜接以及反射系数的相对带宽。

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