DocumentCode
2715048
Title
High Q shielded dielectric resonator - the basis of stable MM-waves generator
Author
Kutuzov, V. ; Kharkovsky, Sergey
fYear
2002
fDate
9-13 Sept. 2002
Firstpage
403
Lastpage
404
Abstract
High Q-factor whispering gallery modes which are excited in a shielded hemispherical dielectric resonator by an external signal or Gunn diode are investigated. Their application as modes of an oscillator with high frequency stability is proposed. The power of the output signal and frequency tuning of an oscillator based on the investigated resonator are measured.
Keywords
Gunn oscillators; Q-factor; dielectric resonator oscillators; electromagnetic shielding; frequency stability; millimetre wave oscillators; variable-frequency oscillators; DRO; Gunn diode; external signal; frequency tuning; high Q-factor whispering gallery modes; high frequency stability; metal cylindrical shield; oscillator; shielded hemispherical dielectric resonator; Dielectric measurements; Diodes; Frequency; Gunn devices; Oscillators; Power measurement; Q factor; Stability; Tuning; Whispering gallery modes;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN
966-7968-12-X
Type
conf
DOI
10.1109/CRMICO.2002.1137290
Filename
1137290
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