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An equivalent model for lateral modes on the H2 response of bulk acoustic wave resonators

Authors :
Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
Udaondo Guerrero, Carlos
Collado Gómez, Juan Carlos
Mateu Mateu, Jordi
García Pastor, David
Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
Udaondo Guerrero, Carlos
Collado Gómez, Juan Carlos
Mateu Mateu, Jordi
García Pastor, David
Publication Year :
2020

Abstract

An equivalent circuital model is proposed for the lateral modes of a BAW resonator. It is based in the Mason model, adding a dispersive a transmission line to model the Lamb waves along the lateral dimensions of the resonator. The lateral perturbation of the longitudinal strain is added into the nonlinear constitutive relations. Validation of the model is performed with H2 measurements of Type I rectangular SMR devices.<br />Peer Reviewed<br />Postprint (published version)

Details

Database :
OAIster
Notes :
4 p., application/pdf, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1257300791
Document Type :
Electronic Resource