Low cost SIW Chebyshev bandpass filter with new input/output connection

Book chapter


Nwajana, Augustine O., Yeo, K. and Dainkeh, Amadu 2017. Low cost SIW Chebyshev bandpass filter with new input/output connection. in: 2016 16th Mediterranean Microwave Symposium (MMS) Institute of Electrical and Electronics Engineers (IEEE). pp. 1-4
AuthorsNwajana, Augustine O., Yeo, K. and Dainkeh, Amadu
Abstract

This paper presents a substrate integrated waveguide (SIW) Chebyshev bandpass filter using the low cost, commercially available printed circuit board (PCB) technology. The detailed design procedure beginning from the normalized Chebyshev lowpass filter, to the final optimized SIW bandpass filter is presented. The test filter having a 4% fractional bandwidth centered at 1.684 GHz was fabricated on a 1.27 mm thick, Rogers RT/Duroid 6010LM substrate with a 10.8 dielectric constant. The design has also been experimentally validated and results presented. The simulation and measurement responses of the filter show good agreement with a low insertion loss of 1.3 dB. The simulated and the measured return losses of about 15 dB and 16 dB respectively, were achieved across the filter passband.

Book title2016 16th Mediterranean Microwave Symposium (MMS)
Page range1-4
Year2017
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Publication dates
Print05 Jan 2017
Publication process dates
Deposited06 Sep 2017
Event2016 16th Mediterranean Microwave Symposium (MMS)
ISBN978-1-5090-2586-2
978-1-5090-2587-9
ISSN: 2157-9830
Digital Object Identifier (DOI)doi:10.1109/MMS.2016.7803795
Web address (URL)https://doi.org/10.1109/MMS.2016.7803795
Additional information

© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Accepted author manuscript
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https://repository.uel.ac.uk/item/84x7q

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