Optimum compact H‐ and E‐plane corners in rectangular waveguide
Optimum compact H‐ and E‐plane corners in rectangular waveguide
复制标题
矩形波导中的最佳紧凑 H 平面和 E 平面角
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
A. Mediavilla
中科院分区：
文献类型：
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作者：
A. Casanueva;J. Pereda;A. Mediavilla
矩形波导中的H面角和E面角在微波系统中有着广泛的应用。这些组件设计的一个重要方面是在宽频带上保持指定的回波损耗。尺寸紧凑的设计也需要满足空间和插入损耗限制。本文考虑了两类紧匹配角点：多步紧匹配角点和多点紧匹配角点。对于每个系列的前三个成员，对于H面和E面情况，给出了使全频带上的回波损失最小的最佳物理尺寸。此外，还对最优结构进行了屈服分析。使用电磁商业模拟器μ波向导获得了结果。《Wiley期刊》，Inc.微波OPT Technol Lett 42：494-497,2004；在线发表在Wiley InterScience(www.intercience.wiley.com)上。DOI 10.1002/MOP.20347
H‐ and E‐plane corners in rectangular waveguide are widely used in microwave systems. An important aspect in the design of these components is to maintain a specified return loss over a wide‐frequency band. Designs that are compact in size are also required to fulfill space and insertion‐loss restrictions. In this paper, two families of compact matched corners are considered: the multistepped and multimitered compact matched corners. Optimum physical dimensions that minimize return losses over the full‐frequency band are given for the first three members of each family, for the H‐ and E‐plane cases. In addition, a yield analysis of the optimum structures is included. The results are obtained by using the electromagnetic commercial simulator μWave Wizard. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 494–497, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20347