Abd Kadir, Nor Fazira
(2011)
Dual-band ring resonator for narrowband application: article.
pp. 1-4.
Abstract
In this paper, a combination of rectangular-shaped ring resonator with three quarter wavelength coupled lines and a stub is proposed to produce a very narrow dual band filter response. The resonator, which in pairs to a high impedance microstrip line, will generate two operating modes in the desired band. The consequences in varying the length of tuning stubs and gap size between tuning stubs and ring resonator have been studied. Realized on FR4 microstrip substrate, the filter is centered at 2.6GHz and 3.4GHz. The measurement results are found to be equivalent with the simulation.
Metadata
| Item Type: | Article |
|---|---|
| Creators: | Creators Email / ID Num. Abd Kadir, Nor Fazira UNSPECIFIED |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics. Nuclear engineering |
| Divisions: | Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering |
| Page Range: | pp. 1-4 |
| Keywords: | Ring resonator, Dual mode, Transmission zeros, Coupled lines, Microstrip line, Stub. |
| Date: | 2011 |
| URI: | https://ir.uitm.edu.my/id/eprint/127024 |
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