DocumentCode
985397
Title
Generalised lattice transformation for crystal filters
Author
Peach, R.C.
Author_Institution
GEC Research Laboratories, Hirst Research Centre, Wembley, UK
Volume
19
Issue
10
fYear
1983
Firstpage
358
Lastpage
359
Abstract
Crystal lattice filters are usually based on the transformation of a lowpass Brune section to a second-order lattice section. This letter describes a generalisation, which transforms n Brune sections simultaneously into a lattice of order 2n, and which offers advantages for high-order filters, or filters with complex transmission zeros.
Keywords
crystal filters; linear network synthesis; lumped parameter networks; passive filters; Brune sections; complex transmission zeros; crystal filters; generalised lattice transformation; high-order filters; linear network synthesis; lumped parameter networks; passive filters;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19830248
Filename
4247694
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