Band-elimination filter employing surface-acoustic-wave resonators
- 6 March 1975
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 11 (5) , 108-109
- https://doi.org/10.1049/el:19750082
Abstract
A surface-acoustic-wave (s.a.w.) band-elimination filter has been developed employing s.a.w. resonators composed of interdigital transducers with a large number of electrodes, exhibiting more than 80 dB stopband rejection with a passband attenuation of less than 1 dB.Keywords
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