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Equivalent circuit modeling of coupled resonator filters.
IEEE Trans Ultrason Ferroelectr Freq Control. 2008 Sep; 55(9):2030-7.IT

Abstract

Using the stacked crystal filter (SCF) concept, a coupled resonator filter (CRF) can be interpreted as a device in which 2 piezoresonators are stacked on top of each other in such a way that a certain degree of acoustic interaction occurs. The work presented in this paper reports a novel all-electrical model for the CRF. The model associates acoustical coupling with an equivalent electrical coupling between resonators. The resulting equivalent circuit makes it possible to apply classical filter synthesis techniques directly based on the coupling control between resonators. It complements with a synthesis approach the analysis approach of the Mason model.

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Publisher Full Text (DOI)

Authors+Show Affiliations

de Paco P
Universitat Autonoma de Barcelona, Telecommunications and Systems Engineering, Cerdanyola, Barcelona, Spain. pedro.depaco@uab.es
Menendez O
No affiliation info available
Corrales E
No affiliation info available

MeSH

AcousticsComputer SimulationComputer-Aided DesignElectronicsEquipment DesignEquipment Failure AnalysisFiltrationModels, Theoretical

Pub Type(s)

Journal Article

Language

eng

PubMed ID

18986899

Citation

de Paco, Pedro, et al. "Equivalent Circuit Modeling of Coupled Resonator Filters." IEEE Transactions On Ultrasonics, Ferroelectrics, and Frequency Control, vol. 55, no. 9, 2008, pp. 2030-7.
de Paco P, Menendez O, Corrales E. Equivalent circuit modeling of coupled resonator filters. IEEE Trans Ultrason Ferroelectr Freq Control. 2008;55(9):2030-7.
de Paco, P., Menendez, O., & Corrales, E. (2008). Equivalent circuit modeling of coupled resonator filters. IEEE Transactions On Ultrasonics, Ferroelectrics, and Frequency Control, 55(9), 2030-7. https://doi.org/10.1109/TUFFC.894
de Paco P, Menendez O, Corrales E. Equivalent Circuit Modeling of Coupled Resonator Filters. IEEE Trans Ultrason Ferroelectr Freq Control. 2008;55(9):2030-7. PubMed PMID: 18986899.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Equivalent circuit modeling of coupled resonator filters. AU - de Paco,Pedro, AU - Menendez,Oscar, AU - Corrales,Edén, PY - 2008/11/7/pubmed PY - 2009/1/31/medline PY - 2008/11/7/entrez SP - 2030 EP - 7 JF - IEEE transactions on ultrasonics, ferroelectrics, and frequency control JO - IEEE Trans Ultrason Ferroelectr Freq Control VL - 55 IS - 9 N2 - Using the stacked crystal filter (SCF) concept, a coupled resonator filter (CRF) can be interpreted as a device in which 2 piezoresonators are stacked on top of each other in such a way that a certain degree of acoustic interaction occurs. The work presented in this paper reports a novel all-electrical model for the CRF. The model associates acoustical coupling with an equivalent electrical coupling between resonators. The resulting equivalent circuit makes it possible to apply classical filter synthesis techniques directly based on the coupling control between resonators. It complements with a synthesis approach the analysis approach of the Mason model. SN - 1525-8955 UR - https://www.unboundmedicine.com/medline/citation/18986899/Equivalent_circuit_modeling_of_coupled_resonator_filters_ L2 - https://dx.doi.org/10.1109/TUFFC.894 DB - PRIME DP - Unbound Medicine ER -