Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line
In this paper, a Wilkinson power divider is modified using four-series delta-stub and folded steppedimpedance transmission line (FSITL) in order to achieve a reduced circuit size of 84% and fractional bandwidth of 116%. Series delta-stubs are used instead of open shunt stubs to obtain an optimum shi...
Saved in:
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Czech Technical University
2018
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/79769/1/NorHishamKhamis2018_WidebandandCompactWilkinsonPower.pdf http://eprints.utm.my/id/eprint/79769/ http://dx.doi.org/10.13164/re.2018.0200 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.utm.79769 |
---|---|
record_format |
eprints |
spelling |
my.utm.797692019-01-28T06:50:31Z http://eprints.utm.my/id/eprint/79769/ Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line Al-Areqi, N. You, K. Y. Lee, C. Y. Khamis, N. H. Dimon, M. N. TK Electrical engineering. Electronics Nuclear engineering In this paper, a Wilkinson power divider is modified using four-series delta-stub and folded steppedimpedance transmission line (FSITL) in order to achieve a reduced circuit size of 84% and fractional bandwidth of 116%. Series delta-stubs are used instead of open shunt stubs to obtain an optimum shifting frequency and wider bandwidth. Folded stepped-impedance transmission line (FSITL) is used to achieve reduced circuit size. The proposed power divider is fabricated using RT/duroid 5880 substrate with thickness of 0.38 mm. The dimension of the power divider is 13 mm × 6.5 mm. The proposed power divider has typical power division of -3 dB and insertion loss less than -1 dB, better than -13 dB of isolation, less than -10 dB return loss and phase imbalances less than 2° from 1.5 to 3 GHz. Both simulation and measurement results show a good agreement. Czech Technical University 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/79769/1/NorHishamKhamis2018_WidebandandCompactWilkinsonPower.pdf Al-Areqi, N. and You, K. Y. and Lee, C. Y. and Khamis, N. H. and Dimon, M. N. (2018) Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line. Radioengineering, 27 (1). pp. 200-206. ISSN 1210-2512 http://dx.doi.org/10.13164/re.2018.0200 DOI:10.13164/re.2018.0200 |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
language |
English |
topic |
TK Electrical engineering. Electronics Nuclear engineering |
spellingShingle |
TK Electrical engineering. Electronics Nuclear engineering Al-Areqi, N. You, K. Y. Lee, C. Y. Khamis, N. H. Dimon, M. N. Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
description |
In this paper, a Wilkinson power divider is modified using four-series delta-stub and folded steppedimpedance transmission line (FSITL) in order to achieve a reduced circuit size of 84% and fractional bandwidth of 116%. Series delta-stubs are used instead of open shunt stubs to obtain an optimum shifting frequency and wider bandwidth. Folded stepped-impedance transmission line (FSITL) is used to achieve reduced circuit size. The proposed power divider is fabricated using RT/duroid 5880 substrate with thickness of 0.38 mm. The dimension of the power divider is 13 mm × 6.5 mm. The proposed power divider has typical power division of -3 dB and insertion loss less than -1 dB, better than -13 dB of isolation, less than -10 dB return loss and phase imbalances less than 2° from 1.5 to 3 GHz. Both simulation and measurement results show a good agreement. |
format |
Article |
author |
Al-Areqi, N. You, K. Y. Lee, C. Y. Khamis, N. H. Dimon, M. N. |
author_facet |
Al-Areqi, N. You, K. Y. Lee, C. Y. Khamis, N. H. Dimon, M. N. |
author_sort |
Al-Areqi, N. |
title |
Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
title_short |
Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
title_full |
Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
title_fullStr |
Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
title_full_unstemmed |
Wideband and compact Wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
title_sort |
wideband and compact wilkinson power divider utilizing series delta-stub and folded stepped-impedance transmission line |
publisher |
Czech Technical University |
publishDate |
2018 |
url |
http://eprints.utm.my/id/eprint/79769/1/NorHishamKhamis2018_WidebandandCompactWilkinsonPower.pdf http://eprints.utm.my/id/eprint/79769/ http://dx.doi.org/10.13164/re.2018.0200 |
_version_ |
1643658288183640064 |
score |
13.18916 |