Quarter Wavelength Matching in Dielectric Resonator Bandpass Filter
This paper focuses on the analysis to find suitable locations to place dielectric resonators on microstrip transmission line in order to obtain a high coupling effect. A novel design of an X-Band bandpass filter from a combination of a simple transmission line and three cylindrical dielectric r...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2010
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/16322/ http://ir.unimas.my/id/eprint/16322/1/Quarter%20Wavelength%20Matching%20in%20Dielectric%20Resonator%28abstract%29.pdf |
| Summary: | This paper focuses on the analysis to find
suitable locations to place dielectric resonators on
microstrip transmission line in order to obtain a high
coupling effect. A novel design of an X-Band bandpass filter
from a combination of a simple transmission line and three
cylindrical dielectric resonators are used in this analysis. The
three dielectric resonators are same in permittivity and radius of
60 and 2.55 mm, respectively. This analysis found that the
coupling effect can be maximized by placing dielectric resonators
a distance of quarter or half wavelength from each other. |
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