SLOT-LINE FERROELECTRIC PHASE-SHIFTERS AND PHASE-ARRAY ANTENNA ON THEIR BASE

The experimental characteristics of the microwave phase-shifter based on the slot-line including ferroelectric film are presented. The tuning of the microwave signal phase at the slot-line output was provided due to the ferroelectric film dielectric permittivity variations under the DC control volta...

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Vydáno v:Integrated ferroelectrics Ročník 86; číslo 1; s. 125 - 130
Hlavní autoři: BUSLOV, O. YU, KEIS, V. N., KOTELNIKOV, I. V., GOLOVKOV, A. A., SUGAK, M. I., KOZYREV, A. B., SENGUPTA, L.
Médium: Journal Article
Jazyk:angličtina
Vydáno: Taylor & Francis Group 01.01.2006
Témata:
Ferroelectric phase-shifter
low cost
phased antenna array with ferroelectric phase-shifters
Vivaldi radiator
ISSN:1058-4587, 1607-8489
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Shrnutí:The experimental characteristics of the microwave phase-shifter based on the slot-line including ferroelectric film are presented. The tuning of the microwave signal phase at the slot-line output was provided due to the ferroelectric film dielectric permittivity variations under the DC control voltage application across the line slot. Phase shifter tested served as a basis for the 8-elemetns phase array antenna. The scanning sector of the steerable antenna was 60 deg and beam width was 13 deg.
Bibliografie:SourceType-Scholarly Journals-2
ObjectType-Feature-2
ObjectType-Conference Paper-1
content type line 23
SourceType-Conference Papers & Proceedings-1
ObjectType-Article-3
ISSN:1058-4587
1607-8489
DOI:10.1080/10584580601085263