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4. Cavity modes
Cavity modes in the vicinity of the TE mode resonance peak 01δ are distinguished by the fact that they appear as soon as the shielding is closed. These peaks constitute parasitic modes for the mode in question. In fact, these modes can be used in filter applications. They have been analyzed at and can be correlated with empty cavity modes by including a partial dielectric loading. Figure 15 shows schematically the comparative field lines of the 3...
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Cavity modes
Dielectric resonator shape
Bibliography
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University of Limoges-XLIM – http://www.xlim.fr/minacom
LEEDS University – Faculty of Engineering – http://www.leeds.ac.uk
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The main applications are dielectric resonator filters for radio telephone base station applications, oscillators for alarms, direct reception of satellite television, and general military or space telecommunications. Figures can be found in the article
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