NDLI: The implementation of ground-slotted technique in the compact design of wideband T-shaped power divider

Content Provider	IEEE Xplore Digital Library
Author	Yusof, K.H. Seman, N. Jamaluddin, M.H.
Copyright Year	2013
Description	Author affiliation: Wireless Commun. Centre (WCC), Univ. Teknol. Malaysia, Skudai, Malaysia (Yusof, K.H.; Seman, N.; Jamaluddin, M.H.)
Abstract	This article presents a design of a compact T-shaped power divider implementing a ground-slotted technique operating at frequency band of 2 to 9 GHz. This designed power divider is realized by using Rogers 4003C substrate having the thickness of 0.508 mm with dielectric constant of 3.38 and 35 μm copper coating. The designed divider is simulated with commercially available CST Microwave Studio. The optimum performance of the designed power divider is subjected to a slot placed at the bottom layer of ground plane, underneath port 2 and 3. Whereby, it can be noted that the bandwidth performance is enhanced and the length of required transmission line at output arms is reduced by using ground slotted technique. Apart from that, the size of divider has been reduced to the size of 26 mm × 17 mm from initial size without the use of slots (37.27 mm × 17 mm). Optimum performance is achieved over a wideband frequency of 2 to 9 GHz.
Starting Page	352
Ending Page	356
File Size	446592
Page Count	5
File Format	PDF
ISBN	9781479926565
DOI	10.1109/SCOReD.2013.7002607
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-12-16
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power dividers T-shaped power divider ground-slotted Ports (Computers) Microwave circuits Microwave amplifiers Microstrip Substrates
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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