DocumentCode
64126
Title
Compact 3-11 GHz UWB planar unequal power divider using two-section asymmetric coupled transmission lines and non-uniform microstrip
Author
Wu, Yaowu ; Liu, Yanbing
Author_Institution
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
Volume
49
Issue
16
fYear
2013
fDate
Aug. 1 2013
Firstpage
1002
Lastpage
1003
Abstract
A compact upper wideband unequal power divider with planar configuration is proposed. This power divider includes two-section asymmetric coupled transmission lines and non-uniform microstrip. The measured results of the prototype divider show that the 12.1 dB return loss and ports-isolation band is in the range from 3.1 to 10.6 GHz, the unequal power division coefficient is almost in the range 4.03-5 dB (the simulated result: 4.3-4.75 dB).
Keywords
coupled transmission lines; microstrip lines; power dividers; ultra wideband technology; compact UWB planar unequal power divider; frequency 3 GHz to 11 GHz; loss 12.1 dB; nonuniform microstrip line; planar configuration; ports-isolation band; two-section asymmetric coupled transmission lines; unequal power division coefficient;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.0296
Filename
6571495
Link To Document