A Novel Wilkinson Power Divider with High Harmonic Suppression Performance
2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT)(2022)
摘要
In this letter, a novel Wilkinson power divider consisting of Π type structures with harmonic suppression performance is proposed. Because open-ended stubs in Π type structures will produce transmission zeros of S
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, the harmonic suppression of power divider is realized by adjusting the different electrical lengths of open-ended stubs to produce multi-transmission zeros. The mathematical relations of substitution about transmission lines and Π type structures are deducted, and several design examples are discussed. Finally, an experimental circuit is fabricated and measured, and a high consistency exists between them.
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关键词
novel wilkinson power divider
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