Matahari-shafed wide-band bandpass microwave filter / Muhamad Kamil Khalid
A novel wide-band bandpass filter is proposed using interconnected identical quarter wavelength coupled lines that form a shape resembling the sun(Matahari). The symmetrical structure is found to be capable of producing very wide bandwidth beyond 80%. In this paper, a total of six half-wavelength re...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/67673/1/67673.PDF |
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| Summary: | A novel wide-band bandpass filter is proposed using interconnected identical quarter wavelength coupled lines that form a shape resembling the sun(Matahari). The symmetrical structure is found to be capable of producing very wide bandwidth beyond 80%. In this paper, a total of six half-wavelength resonators were formed by using this topology and a 4th order bandpass response is obtained. The filter is fabricated on FR-4 substrate and measured experimentally to show the feasibility of the concept. |
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