Abstract
The design of a bandpass ceramic filter using a double-mode resonator vibrating in trapped energy modes is presented. The filter characteristics are related to the dimensions of the piezoelectric ceramic plate and electrode, the spacing between two electrode pairs, and the mass loading effect of the electrode. On the basis of a systematic investigation of theories and experiments, the optimal configuration of the device is determined. The designed ceramic filter exhibits a center frequency of 10.7 MHz, a 3-dB bandwidth of about 150-350 kHz, insertion loss close to 0 dB, spurious response larger than 35 dB, and temperature stability within 30 p.p.m./ degrees C.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IEEE Transactions on Components, Hybrids, and Manufacturing Technology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
