In this paper, a new design of Gysel power divider with good performance and very compact size is presented. In this design, rectangular resonators and U shaped transmission lines are used. Operating frequency that is considered is 580 MHZ. The proposed power divider only takes 15.83% of the area of the corresponding conventional Gysel power divider. Proposed equal low pass filters are replaced with transmission lines and the harmonics suppression is also improved. In this design, 10 harmonics are suppressed. Finally, the proposed power divider is fabricated and a good match is found between the simulation and measurement results.

中文翻译：

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利用 U 形谐振器设计和制造具有谐波抑制的超紧凑 Gysel 功率分配器

本文提出了一种新的 Gysel 功率分配器设计，具有良好的性能和非常紧凑的尺寸。在本设计中，使用了矩形谐振器和 U 形传输线。考虑的工作频率为 580 MHZ。所提出的功率分配器仅占相应传统 Gysel 功率分配器面积的 15.83%。提议的等低通滤波器被传输线取代，谐波抑制也得到了改善。在本设计中，抑制了 10 个谐波。最后，制造了所提出的功率分配器，并在仿真和测量结果之间找到了良好的匹配。