DocumentCode
2089901
Title
The influence of the material constants on LGS resonant structures characteristics
Author
Mateescu, I. ; Dumitrache, L. ; Bran, C. ; Georgescu, S. ; Gheorghe, L.
Author_Institution
Nat. Inst. of Mater. Phys., Bucharest
fYear
2004
fDate
5-7 April 2004
Firstpage
81
Lastpage
81
Abstract
In this paper we have studied the influence of the material constants on the attenuation characteristics of two-pole langasite monolithic filters and on electrical parameters of langasite resonators. This study was demand by the real dispersion of material constant values for langasite crystals grown in various laboratories. The dispersion of the constants is probably done by the in- homogeneity produced during the langasite growth process.
Keywords
crystal growth; crystal resonators; filters; LGS resonant structures characteristics; electrical parameters; langasite crystals grown; langasite growth process; langasite resonators; two-pole langasite monolithic filters;
fLanguage
English
Publisher
iet
Conference_Titel
Frequency and Time Forum, 2004. EFTF 2004. 18th European
Conference_Location
Guildford
ISSN
0537-9989
Print_ISBN
0-86341-384-6
Type
conf
Filename
5074912
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