Issa Tamer E. Elfergani
A compact and broadband balun design for LTE applications
Elfergani, Issa Tamer E.; Hussaini, Abubakar Sadiq; Rodriguez, Jonathan; Ali, Ammar H.; See, Chan H.; Abd-Alhameed, Raed A.
Authors
Abubakar Sadiq Hussaini
Jonathan Rodriguez
Ammar H. Ali
Prof Chan Hwang See C.See@napier.ac.uk
Professor
Raed A. Abd-Alhameed
Abstract
In this paper, a compact wideband planar balun is studied and investigated. The proposed balun comprises a broadband Wilkinson divider followed by non-coupled lines to attain wideband 180° phase shift. Due to the inherent broadband characteristics of the proposed structure, good performance is accomplished in terms of phase and amplitude balance. The balun is optimally designed and validated by experiments. Both measured and computed results have shown a return loss better than -10 dB, an insertion loss around of -3.15 dB with a maximum absolute phase and amplitude imbalance around 2.5° and 0.2 dB over frequency range from 700 to 3200 MHz. Practical and computed results of the present balun are in good agreement.
Citation
Elfergani, I. T. E., Hussaini, A. S., Rodriguez, J., Ali, A. H., See, C. H., & Abd-Alhameed, R. A. (2016). A compact and broadband balun design for LTE applications. Progress in electromagnetics research B: PIER B, 67, 85-95. https://doi.org/10.2528/pierc16071805
Journal Article Type | Article |
---|---|
Acceptance Date | Sep 4, 2016 |
Online Publication Date | Sep 15, 2016 |
Publication Date | 2016 |
Deposit Date | Mar 14, 2019 |
Publicly Available Date | Mar 20, 2019 |
Journal | Progress In Electromagnetics Research C |
Print ISSN | 1937-6472 |
Peer Reviewed | Peer Reviewed |
Volume | 67 |
Pages | 85-95 |
DOI | https://doi.org/10.2528/pierc16071805 |
Keywords | Compact wideband planar balun, broadband, antenna performance, |
Public URL | http://researchrepository.napier.ac.uk/Output/1660489 |
Contract Date | Mar 14, 2019 |
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A Compact and Broadband Balun Design for LTE Applications
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Publisher Licence URL
http://creativecommons.org/licenses/by/4.0/
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