A MICROSTRIP PROBE COAXIAL WAVEGUIDE POWER DIVIDER/COMBINER

被引：0
|
作者：
Kaijun Song
Yong Fan
Yonghong Zhang
机构：
[1] University of Electronic Science and Technology of China,School of Electronic Engineering
来源：
International Journal of Infrared and Millimeter Waves | 2006年 / 27卷
关键词：
modeling; power divider; power combiner; coaxial waveguide; microstrip probe;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A novel power divider/combiner using microstrip probes array in the oversized coaxial waveguide is proposed in this paper. The simple electromagnetic modeling of this power dividing/combining structure has been developed. Analysis based on equivalent circuits gives the design formula for perfect power dividing/combining. A four-way waveguide power divider has been designed and fabricated. The measured results agree well with the simulated results. The measured 15-dB return loss bandwidth of this waveguide power divider is demonstrated to be 28.6% and its 0.5-dB insertion loss bandwidth 41.3%.
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页码：1269 / 1279
页数：10
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