Zakaria, Z and Mutalib, M. A and Mohamad Isa, Mohd Sa'ari and Zainuddin, N. A (2013) Transformation of Generalized Chebyshev Lowpass Filter Prototype to Suspended Stripline Structure Highpass Filter for Wideband Communication Systems. In: Proceeding of the 2013 IEEE International Conference on RFID Technologies and Applications, 4 - 5 September 2013, Johor Bahru, Malaysia.
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Abstract
This paper presents the transformation of generalized Chebyshev lowpass filter prototype to highpass filter using Suspended Stripline Structure (SSS) technology. The study involves circuit analysis to determine generalized Chebyshev responses with a transmission zero at finite frequency. The transformation of the highpass filter from the lowpass filter prototype provides a cutoff frequency of 3.1 GHz with a return loss better than -20 dB. The design is simulated on a Roger Duroid RO4350 with a dielectric constant, εr of 3.48 and a thickness of 0.168 mm. The simulation performance results show promising results that could be further examined during the experimental works. This class of generalized Chebyshev highpass filter with finite transmission zero would be useful in any RF/ microwave communication systems particularly in wideband applications where the reduction of overall physical volume and weight as well as cost very important, while maintaining its excellent performance.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering |
| Depositing User: | DR ZAHRILADHA ZAKARIA |
| Date Deposited: | 11 Mar 2014 07:44 |
| Last Modified: | 28 May 2015 04:19 |
| URI: | http://eprints.utem.edu.my/id/eprint/11729 |
| Statistic Details: | View Download Statistic |
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