DocumentCode
246564
Title
A compact ultra-wideband power divider with high isolation
Author
Liang Liu ; Ronghong Jin ; Hangchen Yu ; Xianling Liang ; Junping Geng ; Xudong Bai
Author_Institution
Dept. of Electron. Eng., Shanghai Jiao Tong Univ. (SJTU), Shanghai, China
fYear
2014
fDate
6-11 July 2014
Firstpage
641
Lastpage
642
Abstract
Power divider is widely used in the phased antenna array. In this paper, a novel ultra-wideband divider with high isolation is proposed, which bases on the multi-section transmission line theory to extend the bandwidth of the power divider and the multilayer technique to reduce the size of the power divider. The simulated isolation of power divider is almost 25 dB from 3.1 GHz to 10.6 GHz, and the insertion loss is about 3.5 dB.
Keywords
antenna phased arrays; power dividers; transmission line theory; compact ultra wideband power divider; frequency 3.1 GHz to 10.6 GHz; high isolation; multilayer technique; multisection transmission line theory; phased antenna array; Bandwidth; Broadband communication; Nonhomogeneous media; Power dividers; Power transmission lines; Resistors; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904651
Filename
6904651
Link To Document