Citation
Esfeh, Babak Kazemi and Ismail, Alyani and Raja Abdullah, Raja Syamsul Azmir
(2009)
Narrowband elliptic bandpass filter using dual-mode microstrip square loop resonator for WiMax application.
Modern Applied Science, 3 (9).
pp. 2-10.
ISSN 1913-1844; ESSN: 1913-1852
Abstract
In this paper, a narrowband bandpass filter using dual-mode microstrip square loop resonator is proposed. This structure has a 5.1% fractional bandwidth at 2.3GHz. By using some simple techniques, the optimum results will be achieved. The dual-mode resonator will be produced by adding a square patch inside the loop resonator. The simulation and measurement results are also presented. The filter is fabricated on RT/Duroid 6010 substrate having a relative dielectric constant of 10.2 and 0.635 mm thickness. The final dimension is measured at 19.65 mm 19.65 mm. The minimum measured insertion loss is 1.68 dB and return loss obtained is better than -20 dB, where experimental results and simulated values are in good agreement.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering |
| DOI Number: | https://doi.org/10.5539/mas.v3n9p2 |
| Publisher: | Canadian Center of Science and Education |
| Keywords: | Elliptic filter; Dual-mode; Dual-mode bandpass filter; Square loop; WiMax |
| Depositing User: | Fatimah Zahrah @ Aishah Amran |
| Date Deposited: | 25 Dec 2014 10:38 |
| Last Modified: | 29 Sep 2016 08:51 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.5539/mas.v3n9p2 |
| URI: | http://psasir.upm.edu.my/id/eprint/15777 |
| Statistic Details: | View Download Statistic |
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