Title :
Scattering matrix approach to one port SAW resonators
Author :
Soluch, Waldemar
Author_Institution :
Inst. of Electron. Mater. Technol., Warsaw, Poland
Abstract :
The scattering matrix method was used for the derivation of an expression for the reflection coefficient of a one port resonator. This expression was used for the calculations of an input admittance of a synchronous resonator on ST cut quartz. Measured and calculated parameters of the resonator were in very good agreement
Keywords :
S-matrix theory; electric admittance; equivalent circuits; surface acoustic wave resonators; ultrasonic reflection; IDT; ST cut quartz; equivalent circuit; input admittance; linear equations; one port SAW resonators; reflection coefficient; scattering matrix approach; synchronous resonator; Acoustic reflection; Acoustic scattering; Acoustic transducers; Acoustic waves; Admittance measurement; Electrodes; Equivalent circuits; Materials science and technology; Region 1; Surface acoustic waves;
Conference_Titel :
Frequency and Time Forum, 1999 and the IEEE International Frequency Control Symposium, 1999., Proceedings of the 1999 Joint Meeting of the European
Conference_Location :
Besancon
Print_ISBN :
0-7803-5400-1
DOI :
10.1109/FREQ.1999.841440
