Properties of pseudo surface acoustic wave on (-74°)YX cut quartz

被引：2

作者：

Soluch, W ^{[1
]}

Lysakowska, M ^{[1
]}

机构：

[1] Inst Elect Mat Technol, PL-01919 Warsaw, Poland

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 06期

关键词：

D O I：

10.1049/el:20030393

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Pseudo surface acoustic wave properties on (-74degrees)YX cut quartz have been calculated and measured. It was found that this cut belongs to the minimal diffraction cuts, and the reflection coefficient of a single aluminium electrode is about four times larger compared to that of the ST cut. Temperature compensation exists if, for a given aluminium layer thickness, a proper free surface length is used. This cut is free of spurious transverse modes.

引用

页码：583 / 585

页数：3

共 9 条

[1]

DUNDROWICZ C, 1976, P IEEE ULTR S ANN US, P386

[2]

James B. J., 1988, Proceedings of the 42nd Annual Frequency Control Symposium 1988 (IEEE Cat. No.88CH2588-2), P146, DOI 10.1109/FREQ.1988.27595

[3] CHARACTER OF PSEUDO SURFACE WAVES ON ANISOTROPIC CRYSTALS [J].