THE GENERALIZED CHEBYSHEV SUBSTRATE INTEGRATED WAVEGUIDE DIPLEXER

A new generalized chebyshev substrate integrated waveguide diplexer is presented for high performance. The diplexer is designed with triplet topology based on substrate integrated waveguide technique, which exhibit the generalized chebyshev responses. The triplet topology can facilitate the resonato...

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Bibliographic Details
Published inElectromagnetic waves (Cambridge, Mass.) Vol. 73; pp. 29 - 38
Main Authors Han, Shihu, Wang, Xi-Liang, Fan, Yong, Yang, Ziqiang, He, Zhaner
Format Journal Article
LanguageEnglish
Published Cambridge Electromagnetics Academy 2007
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Summary:A new generalized chebyshev substrate integrated waveguide diplexer is presented for high performance. The diplexer is designed with triplet topology based on substrate integrated waveguide technique, which exhibit the generalized chebyshev responses. The triplet topology can facilitate the resonator arrangements of diplexer design for compact size. This diplexer possesses of the advantages of SIW and the generalized chebyshev filters. All couplings, including the negative coupling, are realized by H-plane open windows. A diplexer is designed by using 3th order asymmetric generalized chebyshev filter. Measured results are good agreement with simulation results.
ISSN:1559-8985
1070-4698
1559-8985
DOI:10.2528/PIER07032002