PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-08-28
Additional Cross Coupling Coefficient Used as Matching Ladder Network in Coupled Based Band Pass Filters
By
Joan Jose Garcia-Garcia,
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    Joan Jose Garcia-Garcia

    Universitat Autonoma de Barcelona, Spain

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Ursula Martinez-Iranzo,
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    Ursula Martinez-Iranzo

    Universitat Autonoma de Barcelona, Spain

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Bahareh Moradi
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    Bahareh Moradi

    Universitat Autònoma de Barcelona, Spain

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)2537-2540
Abstract
A coupling coefficient based filter is presented in this paper. The novelty of the proposed design is the introduction of a cross coupling interaction that allows to match the impedance achieving excellent performance, in the transmission and reflection response. Equiva- lent circuit model is discussed. Clear relation between each component and physical dimensions of the proposed design are established. Measured of a 19.4% band pas filter at 1.6 GHz is reported and compared with EM simulation and equivalent circuit model showing an excellent agreement.
Citation
Joan Jose Garcia-Garcia, Ursula Martinez-Iranzo, and Bahareh Moradi, "Additional Cross Coupling Coefficient Used as Matching Ladder Network in Coupled Based Band Pass Filters," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)2537-2540
References

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