Miniaturized and harmonics-rejected slow
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Fei Zhang
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Article
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2009
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John Wiley and Sons
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English
β 308 KB
## Abstract This article presents a planar branchβline hybrid coupler with an effective technique for harmonic suppression and size reduction. The proposed technique served by a microstrip electromagnetic bandgap element entitled MEBE (compact microstrip resonant cell) is used to suppress the harmo