Discontinuities in millimeterwave phase shifter

Summary form only given, as follows. Two kinds of discontinuities are analyzed in this paper. The discontinuity of a DC isolation slot is analyzed with the FDTD method, and the discontinuity of a full-height fin-line short end with the SDA method. S-parameters of the DC isolation slot and the effect...

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Published inICMWFST'96. 1996 4th International Conference on Millimeter Wave and Far Infrared Science and Technology. Proceedings p. 149
Main Authors He Liquan, Zhang Zhaofeng
Format Conference Proceeding
LanguageEnglish
Published IEEE 1996
Subjects
Phase shifters
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Summary:Summary form only given, as follows. Two kinds of discontinuities are analyzed in this paper. The discontinuity of a DC isolation slot is analyzed with the FDTD method, and the discontinuity of a full-height fin-line short end with the SDA method. S-parameters of the DC isolation slot and the effective transmission length are obtained. Based on the numerical results, low insertion loss reflection-type phase shifters at 38 GHz and 94 GHz are successfully achieved.
ISBN:0780336194
9780780336193
DOI:10.1109/ICMWFT.1996.574810