Compact UWB power divider with unequal distribution ratio

Feng Wei, Xiao Wei Shi, Pei Yuan Qin, Y. Jay Guo

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Abstract

A compact ultra-wideband (UWB) power divider with unequal distribution ratio is proposed in this paper. The UWB power divider is based on the conventional unequal Wilkinson power divider with two folded shunt quarter-wavelength short-circuited stubs separated by quarter-wavelength connecting lines at each output ports. The unequal distribution ratio is achieved by adjusting impedance ratio of two output ports. In addition, a single resistor is properly placed between two output ports for improving isolation. Finally, the simulated results are presented, which are in good agreement with the measured ones.

Original languageEnglish
Title of host publicationiWAT 2014
Subtitle of host publicationInternational Workshop on Antenna Technology : Small Antennas, Novel EM Structures and Materials, and Applications : proceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages297-299
Number of pages3
ISBN (Electronic)9781479923298
ISBN (Print)9781479923311
DOIs
Publication statusPublished - 14 Nov 2014
Externally publishedYes
Event2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014 - Sydney, Australia
Duration: 4 Mar 20146 Mar 2014

Other

Other2014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, iWAT 2014
CountryAustralia
CitySydney
Period4/03/146/03/14

Keywords

  • Power divider
  • ultra-wideband (UWB)
  • unequal distribution ratio

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