IEICE Electronics Express | |
A compact ultra-wideband power divider with favorable selectivity using transversal filtering transformer | |
Yu Cao1  Ling Wang1  Xiaohong Tang1  | |
[1] Fundamental Science on EHF Laboratory, School of Electronic Engineering, University of Electronic Science and Technology of China | |
关键词: power divider; ultra-wideband; centrally loaded resonator; transversal filtering transformer; transmission zero; | |
DOI : 10.1587/elex.12.20150427 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(13)Cited-By(1)A compact ultra-wideband (UWB) power divider with favorable selectivity is proposed. A transversal filtering transformer consisting of two different centrally loaded resonators with common feeding lines is introduced at input port to obtain good in-band response and high out-of-band rejection. Simple and rapid design procedure is adopted to find the key parameters. A prototype power divider is designed and fabricated to validate the predicted features. Measured results show that the power divider is featured by sharp roll-off skirts and large stopband attenuation.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300342105ZK.pdf | 473KB | download |