Design of a vertically stackedwaveguide filter with novel cross coupling structures in LTCC
In: 2006 Asia-Pacific Microwave Conference, 2006-12-01
Online
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Zugriff:
This paper proposes a new cross coupling structure of a vertically stacked waveguide filter in a multilayer low-temperature co-fire ceramic technology. The filter is excited by open-ended microstrip lines. Adjacent cavities are coupled vertically by narrow slots. Cross coupling for quasi-elliptic response is realized by through vias and short-circuited CPW feed line. From the results, the circuit area of the filter can be reduced to about one single cavity size.
Titel: |
Design of a vertically stackedwaveguide filter with novel cross coupling structures in LTCC
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Autor/in / Beteiligte Person: | Chen, Chi-Feng ; Wu, Ruey-Beei ; Shen, Tze-Min ; Hung, Ting-Yi |
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Zeitschrift: | 2006 Asia-Pacific Microwave Conference, 2006-12-01 |
Veröffentlichung: | IEEE, 2006 |
Medientyp: | unknown |
DOI: | 10.1109/apmc.2006.4429612 |
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