DocumentCode
954486
Title
Combined triple-transit and bulk-wave suppression in s.a.w. delay line
Author
Gunton, D.J.
Author_Institution
Royal Signals & Radar Establishment, Malvern, UK
Volume
16
Issue
4
fYear
1980
Firstpage
149
Lastpage
150
Abstract
The use of 3 dB hybrid power dividers/combiners at the input and output of a pair of surface-acoustic-wave delay lines can give combined suppression of triple-transit signals and bulk-wave responses. Typically, the triple-transit signal is reduced by 20 dB and the bulk-wave responses by 15 dB compared with an unmodified delay line.
Keywords
surface acoustic wave devices; ultrasonic delay lines; bulk-wave suppression; triple transit wave suppression;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19800109
Filename
4243904
Link To Document