Improvement of an acoustic-surface-wave filter with a multistrip coupler
- 12 July 1973
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 9 (14) , 316-317
- https://doi.org/10.1049/el:19730227
Abstract
The letter reports the experimental verification of the improvement in the response of an acoustic-surface-wave filter on incorporating a multistrip coupler in the design. The results show improvement in the sidelobe level and skirt steepness, and show a reduction in the spurious ripples.Keywords
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