Bakr, MS, Hunter, IC orcid.org/0000-0002-4246-6971 and Bosch, W (2018) Miniature Triple-Mode Dielectric Resonator Filters. In: Proceedings of the 2018 IEEE/MTT-S International Microwave Symposium (IMS2018). IMS2018: 2018 IEEE/MTT-S International Microwave Symposium, 10-15 Jun 2018, Philadelphia, PA, USA. Institute of Electrical and Electronics Engineers , pp. 1249-1252. ISBN 978-1-5386-5067-7
Abstract
This paper presents a new class of triple mode dielectric resonator filters. These devices use dielectric-loaded cavities with unloaded Q- factor of 3000–5000 and reasonable spurious free window. The proposed structure is less than one quarter of the physical volume of TEM filters of the same Q. A finite element method solver for electromagnetic structures (HFSS) is used to study the main properties of this resonator. Fundamental design rules for a bandpass filter have been presented. A three pole bandpass filter was designed, fabricated and measured to verify the proposed approach.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018 IEEE. This is an author produced version of a paper published in Proceedings of the 2018 IEEE/MTT-S International Microwave Symposium (IMS2018). 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. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Miniature filters; triple-mode filters; dielectric resonators |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Pollard Institute (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 23 Oct 2018 13:03 |
Last Modified: | 23 Nov 2018 01:46 |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers |
Identification Number: | 10.1109/MWSYM.2018.8439166 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:137556 |