DocumentCode
3551135
Title
Synthesis of non-contiguous diplexers using broadband matching theory
Author
Levy, R.
Author_Institution
R. Levy Associates, La Jolla, CA, USA
fYear
1991
fDate
10-14 July 1991
Firstpage
543
Abstract
An approximate but highly accurate simple closed-form solution for the element values of noncontiguous lowpass/highpass diplexers has been obtained using broadband matching theory. Excellent results are demonstrated by analysis of several diplexers of degree 10 having a return loss of 26 dB. Suggestions are made for extending the method to other types of noncontiguous multiplexers.<>
Keywords
filtering and prediction theory; frequency division multiplexing; impedance matching; microwave filters; multiplexing equipment; passive filters; transmission line theory; broadband matching theory; closed-form solution; degree 10; element values; loss 26 dB; noncontiguous diplexers; noncontiguous lowpass/highpass diplexers; noncontiguous multiplexers; return loss; Band pass filters; Bandwidth; Chebyshev approximation; Circuits; Closed-form solution; Filtering theory; Frequency; Matched filters; Multiplexing; Prototypes;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1991., IEEE MTT-S International
Conference_Location
Boston, MA, USA
ISSN
0149-645X
Print_ISBN
0-87942-591-1
Type
conf
DOI
10.1109/MWSYM.1991.147058
Filename
147058
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