Scheduled System Maintenance on May 29th, 2015:
IEEE Xplore will be upgraded between 11:00 AM and 10:00 PM EDT. During this time there may be intermittent impact on performance. We apologize for any inconvenience.
By Topic

Analysis of frequency response of a dispersive layered SAW filter using effective permittivity and coupling of modes model

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Wu, T.T. ; Inst. of Appl. Mech., Nat. Taiwan Univ., Taipei, Taiwan ; Chen, Y.Y. ; Chou, T.T.

This paper is an extension of the work by Wu and Chen (IEEE UFFC, 49 (1), 142, 2002) in which the COM model and the effective permittivity have been adopted to model the frequency response of a layered SAW filter. Matrix formalism for calculating the effective permittivity of a layered piezoelectric medium with IDT buried inside was given first. Summary of the COM model for uniform IDT was presented. Necessary modifications were made to analyze the frequency response of a two-port 1.48 GHz ZnO/Diamond layered SAW filter. The result was in accordance with the existing experimental data in the literature.

Published in:

Ultrasonics Symposium, 2002. Proceedings. 2002 IEEE  (Volume:1 )

Date of Conference:

8-11 Oct. 2002