Folded magic-tee integrated with filtering structure for RF system integration application

Guan Long Huang, Shi Gang Zhou, Tan Huat Chio

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

1 Scopus citations

Abstract

A waveguide-based magic-tee integrated with bandpass filter is proposed. To increase the compactness of the magic-tee, the E-plane arm is folded to parallel with the H-plane arm. An inverted funnel-shaped stub is designed to achieve a good impedance matching. Each arm of the magic-tee is connected to a waveguide bandpass filter consisting of three resonator sections. As the structure is too complicated to be fabricated by traditional machining methods, a 3-D printing technique is suitable to realize the proposed magic-tee without intricate assembly process, especially after it is integrated in a RF system.

Original languageEnglish
Title of host publicationAPCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages317-318
Number of pages2
ISBN (Electronic)9781467372374
DOIs
StatePublished - 3 Feb 2017
Event5th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2016 - Kaohsiung, Taiwan, Province of China
Duration: 26 Jul 201629 Jul 2016

Publication series

NameAPCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings

Conference

Conference5th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2016
Country/TerritoryTaiwan, Province of China
CityKaohsiung
Period26/07/1629/07/16

Keywords

  • 3-D printing
  • bandpass filter
  • Folded magic-tee

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