DocumentCode
3457653
Title
Electronically controlled phase shifters based on right/left-handed transmission lines
Author
Vendik, O.G. ; Vendik, I.B. ; Kholodnyak, D.V. ; Zubko, S.P. ; Serebryakova, E.V.
Author_Institution
Dept. of Electron., St. Petersburg Electrotechnical Univ., Russia
Volume
2
fYear
2005
fDate
4-6 Oct. 2005
Abstract
Novel phase shifter structures have been suggested, simulated, and designed. The phase shifters are based on a connection of transmission line sections with positive and negative dispersion. Use of a combination of such sections allows designing miniature microwave devices operating in a wide frequency range. Different phase shifter structures are suggested: tuneable phase shifters based on ferroelectric films and a switchable channel phase shifter using multilayer ceramic technology.
Keywords
metamaterials; microwave phase shifters; transmission lines; electronically controlled phase shifters; ferroelectric films; left-handed transmission line; microwave devices; multilayer ceramic technology; right-handed transmission line; switchable channel phase shifter; tuneable phase shifters; Capacitors; Ferroelectric films; Ferroelectric materials; Frequency; Inductors; Microwave devices; Phase shifters; Phased arrays; Transmission lines; Tunable circuits and devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2005 European
Print_ISBN
2-9600551-2-8
Type
conf
DOI
10.1109/EUMC.2005.1610074
Filename
1610074
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