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Related Experiment Video

Updated: Jul 7, 2026

Enhancement Method of Surface Acoustic Wave-Atomizer Efficiency for Olfactory Display
08:06

Enhancement Method of Surface Acoustic Wave-Atomizer Efficiency for Olfactory Display

Published on: November 14, 2018

SAW devices for consumer communication applications.

C W Ruppel1, R Dill, A Fischerauer

  • 1Siemens Corp. Res. and Dev., Munich.

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
|January 1, 1993
PubMed
Summary
This summary is machine-generated.

This study reviews surface acoustic wave (SAW) filter techniques for various applications, including mobile communications and TV IF. It examines SAW resonators, low-loss devices, and matched filters for CDMA systems.

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Area of Science:

  • Electrical Engineering
  • Materials Science

Background:

  • Surface Acoustic Wave (SAW) devices are crucial components in modern electronics.
  • Various SAW filter techniques exist, each suited for specific applications.

Purpose of the Study:

  • To provide a comprehensive overview of available SAW filter techniques.
  • To discuss applications of SAW resonators, low-loss devices, and matched filters.

Main Methods:

  • Review of existing SAW filter techniques and their applications.
  • Presentation of typical structures for TV IF applications.
  • Examination of SAW resonators for mobile communication and pager systems.
  • Analysis of tapped delay lines and convolvers for CDMA systems.

Main Results:

  • Detailed techniques for TV IF applications are outlined.
  • Low-loss devices suitable for mobile communication and pager applications are discussed.
  • SAW matched filters and convolvers for CDMA systems are covered.

Conclusions:

  • SAW filter technology offers versatile solutions for diverse electronic applications.
  • The study highlights the importance of SAW devices in telecommunications and signal processing.