UM
Status已發表Published
Affiliated with RCfalse
Balanced Wideband Phase Shifters with Good Filtering Property and Common-Mode Suppression
Lei-Lei Qiu; Lei Zhu
2019-04-18
Source PublicationIEEE Transactions on Microwave Theory and Techniques
ISSN0018-9480
Volume67Issue:6Pages:2313-2321
Abstract

In this paper, a class of balanced wideband phase shifters with good filtering property and common-mode (CM) suppression is proposed, synthetically designed, and implemented. Unlike the conventional coupled-line reference branch one, the proposed balanced phase shifter has its T-shaped structure in both of main and reference branches, so as to achieve superior passband selectivity and CM rejection simultaneously. The synthesis method is then presented to design the proposed balanced wideband phase shifters with the prescribed phase shift value, passband ripple, maximum phase deviation, and fabricated bandwidth. The 30°, 45°, 60°, 75°, and 90° balanced phase shifters are theoretically designed and demonstrated. To validate the design method, two prototypes with different fractional bandwidths (FBWs) and phase shift values (Case 1: FBW = 66.7%, typical phase shift value is 30°; Case 2: FBW = 55.6%, typical phase shift value is 90°) are designed, fabricated, and measured. The synthesized, simulated, and measured results are found in good agreement with each other.

KeywordBalanced Phase Shifter Common-mode (Cm) Suppression Synthesis Design T-shaped Structure Wideband
DOI10.1109/TMTT.2019.2910108
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000470969100021
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Scopus ID2-s2.0-85067114653
Fulltext Access
Citation statistics
Cited Times [WOS]:13   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorLei Zhu
AffiliationDepartment of Electrical and Computer Engineering,Faculty of Science and Technology,University of Macau,Macao
First Author AffilicationFaculty of Science and Technology
Corresponding Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Lei-Lei Qiu,Lei Zhu. Balanced Wideband Phase Shifters with Good Filtering Property and Common-Mode Suppression[J]. IEEE Transactions on Microwave Theory and Techniques,2019,67(6):2313-2321.
APA Lei-Lei Qiu,&Lei Zhu.(2019).Balanced Wideband Phase Shifters with Good Filtering Property and Common-Mode Suppression.IEEE Transactions on Microwave Theory and Techniques,67(6),2313-2321.
MLA Lei-Lei Qiu,et al."Balanced Wideband Phase Shifters with Good Filtering Property and Common-Mode Suppression".IEEE Transactions on Microwave Theory and Techniques 67.6(2019):2313-2321.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lei-Lei Qiu]'s Articles
[Lei Zhu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lei-Lei Qiu]'s Articles
[Lei Zhu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lei-Lei Qiu]'s Articles
[Lei Zhu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.