Iqbal, Mustazar, Camarchia, Vittorio, Pirola, Marco and Quaglia, Roberto ![]() |
Abstract
This paper presents a new miniaturized multi-section Wilkinson power divider based on coupled-line for ultra-wideband operation. The proposed divider is composed of three-sections. An even- and odd-mode analysis is used to calculate the characteristics impedances at the designed frequency, and the performance is optimized for ultra-wideband operation from 0.9 to 4.1 GHz. The realized power divider has return loss lower than -10 dB and insertion loss better than -3.8 dB for the frequency band 0.9-4.1 GHz. Moreover, it occupies more than 60% smaller circuit area compared to conventional ring structure Wilkinson power divider. The measurement results show the good agreement with simulated ones.
Item Type: | Conference or Workshop Item (Paper) |
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Date Type: | Publication |
Status: | Published |
Schools: | Energy Systems Research Institute (ESURI) Engineering |
Subjects: | Q Science > Q Science (General) |
Uncontrolled Keywords: | frequency 0.9 GHz to 4.1 GHz, ultrawideband operation, miniaturized multisection Wilkinson power divider, coupled-line, ultra-wideband operation, even-mode analysis, odd-mode analysis, characteristics impedances |
Publisher: | IEEE |
ISBN: | 978-1-5090-2214-4 |
Last Modified: | 02 Nov 2022 11:51 |
URI: | https://orca.cardiff.ac.uk/id/eprint/103317 |
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