Film thickness dependence, on frequency-temperature characteristics for AT-cut bar resonators

被引:0
|
作者
Nakazawa, M [1 ]
Yamamoto, F [1 ]
Sawai, D [1 ]
Kadosaki, K [1 ]
机构
[1] Shinshu Univ, Matsumoto, Nagano, Japan
关键词
D O I
10.1109/FREQ.1998.718017
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
Analysis and experimental results regarding frequency-temperature vs. electrode film thickness characteristics for AT-cut bar resonators are de scribed. Quadric relationship between frequency turn-over temperature and electrode film thickness for AT-cut bar resonators was obtained theoretically. A new electrical equivalent model for film thickness of AT-cut resonator was proposed and equivalent model was experimentally confirmed.
引用
收藏
页码:968 / 974
页数:7
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