Dependency of Nonlinearity on Design Parameters in SAW Devices

Forster T, Chauhan V, Mayer M, Mayer E, Mayer A, Ebner T, Wagner K, Hagelauer A (2022)

Publication Type: Conference contribution

Publication year: 2022

Publisher: Institute of Electrical and Electronics Engineers Inc.

Pages Range: 33-36

Conference Proceedings Title: IEEE MTT-S International Conference on Microwave Acoustics and Mechanics, IC-MAM 2022

Event location: Munich, DEU

ISBN: 9781665468312

DOI: 10.1109/IC-MAM55200.2022.9855283

Abstract

This work focuses on the dependencies between typical design parameters of surface acoustic wave (SAW) resonators and the nonlinear emitted signals of second and third order. The parameters metalization ratio and pitch are used as examples, but the approach can be extended to other design parameters as well. It is shown, that the interaction between the nonlinear current generation and the linear admittance is defining the measured nonlinear power signals. It is also discussed, that changes in linear properties get more pronounced in nonlinear responses. Therefore, slight effects on linear parameters will have significant influence on the observed nonlinearity.

Involved external institutions

Technische Universität München (TUM) DE Germany (DE) RF360 Europe GmbH DE Germany (DE) Hochschule Offenburg DE Germany (DE)

How to cite

APA:

Forster, T., Chauhan, V., Mayer, M., Mayer, E., Mayer, A., Ebner, T.,... Hagelauer, A. (2022). Dependency of Nonlinearity on Design Parameters in SAW Devices. In IEEE MTT-S International Conference on Microwave Acoustics and Mechanics, IC-MAM 2022 (pp. 33-36). Munich, DEU: Institute of Electrical and Electronics Engineers Inc..

MLA:

Forster, Thomas, et al. "Dependency of Nonlinearity on Design Parameters in SAW Devices." Proceedings of the 1st IEEE MTT-S International Conference on Microwave Acoustics and Mechanics, IC-MAM 2022, Munich, DEU Institute of Electrical and Electronics Engineers Inc., 2022. 33-36.

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