DocumentCode
1176041
Title
Microwave filters with flat time delay both in passband and stopband
Author
Garault, Vyes ; Jarry, Pierre ; Clapeau, Michel
Volume
22
Issue
5
fYear
1975
fDate
5/1/1975 12:00:00 AM
Firstpage
423
Lastpage
427
Abstract
An exact method is presented to find a new class of parametrical polynomials which provides 
zero derivatives of relative delay at 
and 
zero derivatives about 
. Explicit expressions of the polynomials for 
, and 
(and for 
) are derived from a linear second-order differential equation. Among the possible applications of these polynomials we show their interest in equalizing a class of microwave filters and for design of multiplexing systems.
zero derivatives of relative delay at and zero derivatives about . Explicit expressions of the polynomials for , and (and for ) are derived from a linear second-order differential equation. Among the possible applications of these polynomials we show their interest in equalizing a class of microwave filters and for design of multiplexing systems.Keywords
Distributed and microwave networks and filters; Distributed filters; Maximally-flat-delay filters; Microwave filters; Delay effects; Delay lines; Differential equations; Frequency; Jacobian matrices; Microwave filters; Microwave theory and techniques; Passband; Polynomials; Transmission lines;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1975.1084062
Filename
1084062
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