DocumentCode
1217407
Title
Even-degree lower-sideband polylithic crystal filters
Author
Lu, Stephen K S
Author_Institution
Dept. of Electr. Eng., Malaya Univ., Kuala Lumpur, Malaysia
Volume
41
Issue
12
fYear
1994
fDate
12/1/1994 12:00:00 AM
Firstpage
777
Lastpage
781
Abstract
This paper describes a method of designing even-degree lower-sideband polylithic crystal filters which have stop-band characteristic similar to even-degree elliptic-function filters. The asymmetrical filter is obtained by adding a bridge capacitor across each of the dual-resonator monolithic crystal filter elements of a symmetrical Chebyshev function polylithic crystal filters
Keywords
Chebyshev filters; band-stop filters; crystal filters; linear network synthesis; lumped parameter networks; passive filters; radiofrequency filters; asymmetrical filter; bridge capacitor; dual-resonator monolithic crystal filter elements; even-degree lower-sideband filters; polylithic crystal filters; stop-band characteristic; symmetrical Chebyshev function filters; Amplitude modulation; Band pass filters; Bridge circuits; Capacitors; Channel bank filters; Chebyshev approximation; Design methodology; Frequency conversion; Narrowband; Resonant frequency;
fLanguage
English
Journal_Title
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
Publisher
ieee
ISSN
1057-7122
Type
jour
DOI
10.1109/81.340839
Filename
340839
Link To Document