Material depolarization, dielectric hysteresis and power consumption investigations on tunable piezoelectric-based shunt microstrip resonator

Mahmoud Al-Ahmad; Robert Plana

doi:10.1109/EUMC.2007.4405184

Material depolarization, dielectric hysteresis and power consumption investigations on tunable piezoelectric-based shunt microstrip resonator

Mahmoud Al-Ahmad, Robert Plana

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This work is focus on the potentials of the tunable devices based on piezoelectric actuation. The mechanical movements of a piezoelectric actuator is used to change the capacitance values of an air-gap capacitor. When employing in shunt microstrip resonator, its resonant frequency tuned from 40.08 GHz to 41.25 GHz with loaded quality factor of 100. In this paper, the material depolarization, dielectric hysteresis and power consumption are addressed.

Original language	English
Title of host publication	Proceedings of the 37th European Microwave Conference, EUMC
Pages	294-297
Number of pages	4
DOIs	https://doi.org/10.1109/EUMC.2007.4405184
Publication status	Published - 2007
Externally published	Yes
Event	37th European Microwave Conference, EUMC - Munich, Germany Duration: Oct 9 2007 → Oct 12 2007

Publication series

Name	Proceedings of the 37th European Microwave Conference, EUMC

Other

Other	37th European Microwave Conference, EUMC
Country/Territory	Germany
City	Munich
Period	10/9/07 → 10/12/07

Keywords

Microelectromechanical devices
Piezoelectric material
Tunable devices and circuits
Tuning
Varactors

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/EUMC.2007.4405184

Cite this

Al-Ahmad, M., & Plana, R. (2007). Material depolarization, dielectric hysteresis and power consumption investigations on tunable piezoelectric-based shunt microstrip resonator. In Proceedings of the 37th European Microwave Conference, EUMC (pp. 294-297). Article 4405184 (Proceedings of the 37th European Microwave Conference, EUMC). https://doi.org/10.1109/EUMC.2007.4405184

Material depolarization, dielectric hysteresis and power consumption investigations on tunable piezoelectric-based shunt microstrip resonator. / Al-Ahmad, Mahmoud; Plana, Robert.
Proceedings of the 37th European Microwave Conference, EUMC. 2007. p. 294-297 4405184 (Proceedings of the 37th European Microwave Conference, EUMC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Al-Ahmad, M & Plana, R 2007, Material depolarization, dielectric hysteresis and power consumption investigations on tunable piezoelectric-based shunt microstrip resonator. in Proceedings of the 37th European Microwave Conference, EUMC., 4405184, Proceedings of the 37th European Microwave Conference, EUMC, pp. 294-297, 37th European Microwave Conference, EUMC, Munich, Germany, 10/9/07. https://doi.org/10.1109/EUMC.2007.4405184

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AB - This work is focus on the potentials of the tunable devices based on piezoelectric actuation. The mechanical movements of a piezoelectric actuator is used to change the capacitance values of an air-gap capacitor. When employing in shunt microstrip resonator, its resonant frequency tuned from 40.08 GHz to 41.25 GHz with loaded quality factor of 100. In this paper, the material depolarization, dielectric hysteresis and power consumption are addressed.

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Material depolarization, dielectric hysteresis and power consumption investigations on tunable piezoelectric-based shunt microstrip resonator

Abstract

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Keywords

ASJC Scopus subject areas

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