Properties of miniature X- and Z′-elongated rectangular at-cut quartz resonators of different sizes

Author

Pao, S.Y. ; Pan, Q.Q. ; Chung, J.S. ; Chang, W.Y. ; Lin, Tao ; Chao, M.K. ; Lam, C.S.

Author_Institution

TXC (Ningbo) Corp., Ningbo, China

fYear

2012

fDate

23-25 Nov. 2012

Firstpage

17

Lastpage

20

Abstract

In this study, we present the different properties of beveling process, equivalent series resistance (ESR), temperature curves, temperature hysteresis, and shock resistance of different sizes of X- and Z´-elongated rectangular AT-cut quartz plates. The results show the Z´-elongated quartz strip mounted on the two width sides has better performance in temperature hysteresis and shock resistance. And for mode coupling, beveling process, and temperature curve, X- and Z´-elongated rectangular AT-cut quartz plate have their respective properties.

Keywords

crystal resonators; ESR; Z-elongated rectangular AT-cut quartz plates; Z-elongated rectangular at-cut quartz resonators; beveling process; equivalent series resistance; miniature X-elongated rectangular at-cut quartz resonators; mode coupling; shock resistance; temperature curves; temperature hysteresis; Crystals; Electric shock; Hysteresis; Resistance; Resonant frequency; Strips; Temperature; AT-Cut Resonator; Aspect Ratio; Quartz Crystal Plate;

fLanguage

English

Publisher

ieee

Conference_Titel

Piezoelectricity, Acoustic Waves and Device Applications (SPAWDA), 2012 Symposium on

Conference_Location

Shanghai

Print_ISBN

978-1-4673-4814-0

Type

conf

DOI

10.1109/SPAWDA.2012.6464025

Filename

6464025