{"title":"Realization of Tunable Periodical Differential Transmission Lines on Silicon","authors":"S. El Rai, A. Pawlikiewicz, D. Jager, R. Tempel","doi":"10.1109/MIXDES.2007.4286178","DOIUrl":null,"url":null,"abstract":"Differential transmission lines (DTL) can be synthesized as a chain of identical 4-Port unit cells (UC). These DTL are interesting to use for either matching the circuits or for realizing small resonators in filters or oscillators. One very interesting aspect is the tunability of such a transmission line. Tunability means the ability to tune the electrical length and the characteristic impedance by applying appropriate voltage. In this paper, we introduce a new method to realize the tunability of these transmission lines thru magnetic coupling. This tunable Periodical DTL (PDTL) provides highly interesting applications for silicon MMICs.","PeriodicalId":310187,"journal":{"name":"2007 14th International Conference on Mixed Design of Integrated Circuits and Systems","volume":"109 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 14th International Conference on Mixed Design of Integrated Circuits and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MIXDES.2007.4286178","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Differential transmission lines (DTL) can be synthesized as a chain of identical 4-Port unit cells (UC). These DTL are interesting to use for either matching the circuits or for realizing small resonators in filters or oscillators. One very interesting aspect is the tunability of such a transmission line. Tunability means the ability to tune the electrical length and the characteristic impedance by applying appropriate voltage. In this paper, we introduce a new method to realize the tunability of these transmission lines thru magnetic coupling. This tunable Periodical DTL (PDTL) provides highly interesting applications for silicon MMICs.
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