Study on characteristics of S type SAW mass sensor

ZHANG An  liang  1; ZHU Da  zhong  2

doi:10.13873/j.1000-97872005.05.006

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Study on characteristics of S type SAW mass sensor

更新时间：2025-09-11

- Study on characteristics of S type SAW mass sensor
- Issue 5, Pages: 16-18(2005)
- 作者机构：
  
  1. 宁波大学信息科学与工程学院
  2. 浙江大学信息科学与电子工程系,浙江,宁波,315211
  3. ,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872005.05.006
  CLC： TP212
- Published：2005
- 稿件说明：
移动端阅览
[1]章安良,朱大中.S型声表面波质量传感器特性研究[J].传感器技术,2005(05):16-18.

ZHANG An liang 1, ZHU Da zhong 2. Study on characteristics of S type SAW mass sensor[J]. 2005, (5): 16-18.
[1]章安良,朱大中.S型声表面波质量传感器特性研究[J].传感器技术,2005(05):16-18. DOI： 10.13873/j.1000-97872005.05.006.

ZHANG An liang 1, ZHU Da zhong 2. Study on characteristics of S type SAW mass sensor[J]. 2005, (5): 16-18. DOI： 10.13873/j.1000-97872005.05.006.

摘要

S型声表面波质量传感器采用中心对称的双声路结构

一声路作为参考声路;另一声路作为测量声路。从理论上分析了该传感器的幅度-频率特性、质量-频率特性和温度-频率特性

并采用网络分析仪测量了该传感器的三组特性。结果表明:理论分析与实验结果基本相近。

Abstract

Two centrosymmetry acoustic paths

which one acoustic path for reference and another acoustic path for measurement are used.Amplitude versus frequency characteristic of the S type SAW sensor has been analyzed in theory and measured by network analyzer

so are to mass versus frequency characteristic and temperature versus frequency characteristic.The results show that theoretical value is near to measured value.

关键词

Keywords

references

声表面波器件模拟与仿真[M]. 国防工业出版社 , [日]Ken-yaHashimoto著, 2002

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