DocumentCode
476619
Title
Broadband matching for ferroelectric film phase shifter
Author
Poplavko, Yuriy ; Kazmirenko, Victor ; Prokopenko, Yuriy ; Golubeva, Irina
Author_Institution
Nat. Tech. Univ. of Ukraine, Kiev
fYear
2008
fDate
19-21 May 2008
Firstpage
1
Lastpage
4
Abstract
Due to big permittivity, ferroelectric film microwave phase shifter has reduced impedance and therefore needs matching as with the oscillator so with the antenna devices. Elaborated matching section uses the same film that phase shifter and provides as matching so its automatic adaptation to the change in film permittivity during phase shifter operation.
Keywords
ferroelectric thin films; impedance matching; microwave materials; microwave phase shifters; permittivity; broadband matching; ferroelectric film; microwave phase shifter; permittivity; Dielectric thin films; Electrodes; Electromagnetic heating; Ferroelectric films; Impedance; Microwave devices; Permittivity; Phase shifters; Substrates; Transformers;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on
Conference_Location
Wroclaw
Print_ISBN
978-83-906662-8-0
Type
conf
Filename
4630286
Link To Document