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Generalised single-section broad-band asymmetrical Wilkinson power divider

Generalised single-section broad-band asymmetrical Wilkinson power divider
Generalised single-section broad-band asymmetrical Wilkinson power divider

This study presents microstrip non-uniform transmission lines (MNTLs) for asymmetrical single-section broad-band Wilkinson power divider design without reactive components. The proposed topology uses an asymmetrical MNTL section and three MNTLs for input/output transformers. The proposed structure demonstrates broad-band performance, low insertion loss and compact size in comparison with other proposed multi-section broad-band Wilkinson power dividers. An MNTL broad-band power divider working from 0.4 to 1.8 GHz is fabricated, and the measured results validate good broad-band performance with more than 127% bandwidth.

1751-8725
1164-1171
Taravati, S.
0026f25d-c919-4273-b956-8fe9795b31ce
Khalaj-Amirhosseini, M.
e3438b93-e928-411f-b813-d40b58a25940
Taravati, S.
0026f25d-c919-4273-b956-8fe9795b31ce
Khalaj-Amirhosseini, M.
e3438b93-e928-411f-b813-d40b58a25940

Taravati, S. and Khalaj-Amirhosseini, M. (2012) Generalised single-section broad-band asymmetrical Wilkinson power divider. IET Microwaves, Antennas and Propagation, 6 (10), 1164-1171. (doi:10.1049/iet-map.2012.0070).

Record type: Article

Abstract

This study presents microstrip non-uniform transmission lines (MNTLs) for asymmetrical single-section broad-band Wilkinson power divider design without reactive components. The proposed topology uses an asymmetrical MNTL section and three MNTLs for input/output transformers. The proposed structure demonstrates broad-band performance, low insertion loss and compact size in comparison with other proposed multi-section broad-band Wilkinson power dividers. An MNTL broad-band power divider working from 0.4 to 1.8 GHz is fabricated, and the measured results validate good broad-band performance with more than 127% bandwidth.

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More information

Published date: 17 July 2012

Identifiers

Local EPrints ID: 482589
URI: http://eprints.soton.ac.uk/id/eprint/482589
ISSN: 1751-8725
PURE UUID: 7611b227-e65e-40f6-a8b2-a4c6de1ac616
ORCID for S. Taravati: ORCID iD orcid.org/0000-0003-3992-0050

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Date deposited: 10 Oct 2023 17:00
Last modified: 02 May 2024 02:05

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Contributors

Author: S. Taravati ORCID iD
Author: M. Khalaj-Amirhosseini

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