New circular-shaped dual-mode cavity for mm-wave filters using LTCC technology

New circular-shaped dual-mode cavity for mm-wave filters using LTCC technology

This paper presents a new circular-shaped dual-mode cavity for mm wave filters in the LTCC substrate. The cavity enables a resonator filter to include the cross couplings between input and output ports for high frequency selectivity. Two mm-wave filters are demonstrated to verify the effectiveness o...

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Bibliographische Detailangaben
Hauptverfasser: Kiburm Ahn, Manseok Uhm, Inbok Yom
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Dielectric substrates
Electromagnetic coupling
Microstrip antennas
Microstrip filters
Microwave filters
Microwave technology
Q factor
Radio frequency
Resonant frequency
Resonator filters
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Beschreibung
Zusammenfassung:This paper presents a new circular-shaped dual-mode cavity for mm wave filters in the LTCC substrate. The cavity enables a resonator filter to include the cross couplings between input and output ports for high frequency selectivity. Two mm-wave filters are demonstrated to verify the effectiveness of proposed cavity.
ISSN:1522-3965
DOI:10.1109/APS.2007.4395941