2010 Fiscal Year Final Research Report
Synthesis of adoubly terminated passive complex filter
| Project/Area Number |
21760273
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Communication/Network engineering
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| Research Institution | University of Tsukuba |
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Principal Investigator |
SHOUNO Kazuhlro University of Tsukuba, 大学院・システム情報工学研究科, 准教授 (50333993)
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| Project Period (FY) |
2009 – 2010
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| Keywords | 複素 / フィルタ / 受動 / 疎結合 / 損失 |
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| Research Abstract |
In this study, a doubly terminated complex filter was synthesized. Because the proposed circuit includes passive components only, it has a good frequency response over the wide frequency range. The proposed circuit is realized by combining two frequency transformations. The resulting circuit has terminating resistors, capacitors and loosely coupled transformers with dissipation on both windings. As an example, a third-order complex filter was designed and the validity of the proposed circuit was confirmed through computer simulation and experiment.
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