HIGH-FREQUENCY TRANSMISSION LINE, DIELECTRIC RESONATOR, FILTER, DUPLEXER, AND COMMUNICATION DEVICE

The invention provides a high-frequency transmission line and a dielectric resonator having a small size and having an effectively reduced loss. When a transmission line is produced, an electrode is formed on a dielectric plate in such a manner that one or more gaps are formed in an edge portion of...

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Bibliographic Details
Main Authors MATSUI, NORIFUMI, ISHIKAWA, YOHEI, HIDAKA, SEIJI
Format Patent
LanguageEnglish
French
Published 11.06.2002
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
WAVEGUIDES
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Summary:The invention provides a high-frequency transmission line and a dielectric resonator having a small size and having an effectively reduced loss. When a transmission line is produced, an electrode is formed on a dielectric plate in such a manner that one or more gaps are formed in an edge portion of the electrode along an edge of the electrode thereby forming thin line-shaped electrodes whereby a current which would otherwise be concentrated to a great extent in the edge portion of the electrode is divided into a plurality of portions.
Bibliography:Application Number: CA19982249489