Title :
Electromagnetic leakage suppression by interdigital transducers
Author :
Pookaiyaudom, S.
Author_Institution :
University of New South Wales, N.S.W., Australia
fDate :
6/1/1975 12:00:00 AM
Abstract :
A simple interdigital transducer layout is used in conjunction with a differential amplifier to obtain a high degree of suppression of direct electromagnetic leakages in surface acoustic wave devices. The degree of suppression can be adjusted independently of the device design.
Keywords :
Acoustic transducers; Acoustic waves; Attenuators; Differential amplifiers; Electromagnetic coupling; Electromagnetic devices; Electromagnetic scattering; Pulse amplifiers; Surface acoustic wave devices; Surface acoustic waves;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1975.9872
