Luhaib, SWO, Bakr, MS orcid.org/0000-0002-2900-8511, Somjit, N orcid.org/0000-0003-1981-2618 et al. (1 more author) (2019) Design and Characterisation of HE11 Dual-Mode Dielectric-Loaded Filter for Cellular Base Station Applications. International Journal of Electronics, 106 (10). pp. 1530-1542. ISSN 0020-7217
Abstract
This paper presents a HE11 dual-mode dielectric-loaded bandpass filter for cellular base station applications. The filter consists of a ceramic puck that is placed centrally on the base of a metallic housing. The resonator offers a size reduction ratio of approximately 7:1 compared with equivalent air-filled coaxial filters. The filter is designed at a resonant frequency of 2.05 GHz and bandwidth of 50 MHz. The spurious-free window (SFW) was 500 MHz from the fundamental frequency. A fourth order dual-mode bandpass filter is designed, fabricated, and tested to validate the proposed approach. A good agreement between the measurement and simulation results is demonstrated.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2019 Informa UK Limited, trading as Taylor & Francis Group. This is an author produced version of a paper published in International Journal of Electronics. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Dual-mode; dielectric resonator; compact size; bandpass filter; base station filters |
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: | 04 Mar 2019 10:43 |
Last Modified: | 30 Mar 2020 00:40 |
Status: | Published |
Publisher: | Taylor & Francis |
Identification Number: | 10.1080/00207217.2019.1600739 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:143189 |