DocumentCode
937262
Title
70 MHz surface-acoustic-wave resonator notch filter
Author
Akitt, D.P.
Author_Institution
National Research Council of Canada, Division of Electrical Engineering, Ottawa, Canada
Volume
12
Issue
9
fYear
1976
Firstpage
217
Lastpage
218
Abstract
A 70 MHz notch filter employing a surface-acoustic-wave resonator in a hybrid-coil circuit to produce a notch depth of 50 dB has been developed. The notch frequency is tunable over a 40 kHz range and the passband attenuation is approximately 7 dB.
Keywords
acoustic surface wave devices; band-pass filters; 70 MHz SAW resonator notch filter; hybrid coil circuit; passband attenuation; surface acoustic waves;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19760168
Filename
4239727
Link To Document