Wideband and miniaturized branch line

Miaw Lin Sheu*, Cheng Hong Shie, Zuo-Min Tsai

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


This paper presents the design of a novel branch-line coupler that enhances about 32% bandwidth. The proposed circuit is also confined in 57.7% of the conventional branch-line coupler. The performance of the proposed branch-line coupler is as good as that of the corresponding conventional structures, and even better in some cases.

Original languageEnglish
Title of host publication2012 Asia-Pacific Microwave Conference, APMC 2012 - Proceedings
Number of pages3
StatePublished - 1 Dec 2012
Event2012 Asia-Pacific Microwave Conference, APMC 2012 - Kaohsiung, Taiwan
Duration: 4 Dec 20127 Dec 2012

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC


Conference2012 Asia-Pacific Microwave Conference, APMC 2012

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