DocumentCode
1281202
Title
Active narrowband magnetostatic wave filter
Author
Demidov, V.E. ; Kalinikos, B.A. ; Kovshikov, N.G. ; Edenhofer, P.
Author_Institution
St. Petersburg Electrotech. Univ., Russia
Volume
35
Issue
21
fYear
1999
fDate
10/14/1999 12:00:00 AM
Firstpage
1856
Lastpage
1857
Abstract
An active passband microwave filter consisting of a magnetostatic wave (MSW) delay line and microwave amplifier has been developed and tested. A narrow passband of 120 kHz was obtained at the S/C-band corresponding to a quality factor Q of ~40 000. The frequency response characteristics are presented
Keywords
Q-factor; active filters; band-pass filters; delay lines; frequency response; magnetic microwave devices; magnetostatic wave devices; microwave filters; C-band; MSW delay line; S-band; active passband microwave filter; frequency response characteristics; magnetostatic wave filter; microwave amplifier; narrowband MSW filter; quality factor;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991140
Filename
810018
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