Title :
Modified Equivalent Circuit Model for Ultrasonic Surface Wave Interdigital Transducers
Author :
Jones, W.S. ; Hartmann, C.S. ; Sturdivant, T.O.
Abstract :
An equivalent circuit model has been modified to include interelectrode reflections. Using this extended model, the second order effects observed experimentally for 13-bit PSK filters on YZ LiNbO/sub 3/ can be qualitatively predicted.
Keywords :
Acoustic pulses; Electrodes; Equivalent circuits; Fingers; Pulse compression methods; Reflection; Substrates; Surface impedance; Surface waves; Ultrasonic transducers;
Conference_Titel :
Microwave Symposium Digest, 1971 IEEE GMTT International
Conference_Location :
Washington, DC, USA
DOI :
10.1109/GMTT.1971.1122901
