两层孔径耦合不均匀功率分配器的设计

2010 10th Mediterranean Microwave Symposium Pub Date : 2010-10-18 DOI:10.1109/MMW.2010.5605126

O. Kilic, S. Demir

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引用次数: 1

摘要

提出了一种四端口、孔径耦合、不均匀功率分配器。利用缺陷接地结构(DGS)实现了功率比的修正。分析了缺陷长度变化对功率分布的影响。并进行了功率效率测试。仿真结果表明，在10ghz时，该器件可以提供不同的端口功率，反射损耗优于22db。

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Design of a two layer aperture-coupled unequal power divider

A four-port, aperture-coupled, unequal power divider is presented. The power ratio modification is fulfilled by the utilization of the defected ground structure (DGS). Effects of the changing defect length on the power distribution are presented. The power efficiency examination is also carried out. The simulation results show that at 10 GHz, the proposed device can supply varying port powers with a reflection loss better than 22 dB.

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2010 10th Mediterranean Microwave Symposium

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