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首页> 外文期刊>IEEE Transactions on Microwave Theory and Techniques >Multisection Combined Gysel–Wilkinson Power Divider With Arbitrary Power Division Ratios
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Multisection Combined Gysel–Wilkinson Power Divider With Arbitrary Power Division Ratios

机译：多相组合Gysel-Wilkinson功率分频器，具有任意电力分割比率

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摘要

This article presents the design of a microwave multisection combined Gysel-Wilkinson (MSCGW) power divider (PD) with arbitrary power division ratios, wide bandwidth (BW), and high power-handling capability (PHC). Exact design formulas for the N-section PD are derived in the form of closed-form equations through even- and odd-mode analysis. In addition to the novelty of the structure itself, a straightforward design approach is presented based on the known analytical techniques to offer a guaranteed optimum design. The design approach is validated theoretically, analytically, and experimentally through measurements for simultaneously large BW and high PHC for several cases with different number of sections and power division ratios. Results confirm the BW of two-, three-, and four-section PDs as BWN=2 = 75%, BWN=3 = 90%, BWN=4 = 100%. Besides, compared with other similar works, the presented PD proves to be superior in terms of isolation, insertion loss, and compactness; making the proposed PD a very good candidate for microwave/mm-wave power divider/combiner applications.
机译：本文介绍了具有任意功率分割比率，宽带宽（BW）和高功率处理能力（PHC）的微波多相组合Gysel-Wilkinson（MSCGW）功率分频器（PD）的设计。通过偶数和奇数模式分析以闭合形式方程的形式导出N部分PD的精确设计公式。除了结构本身的新颖之外，基于已知的分析技术提供了一种简单的设计方法，以提供保证的最佳设计。设计方法理论上，通过测量和实验通过测量来验证，通过同时大BW和高PHC进行多个案例，具有不同数量的部分和电力分割比率。结果证实了两个，三个和四部分PDS的BW，因为BWN = 2 = 75％，BWN = 3 = 90％，BWN = 4 = 100％。此外，与其他类似的作品相比，所呈现的PD在隔离，插入损耗和紧凑性方面证明是优越的;使提议的PD为微波/ MM波功率分配器/组合应用的非常好的候选者。

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