Tri-band branch-line coupler with T-type and additional port impedance transformers

Feng Lin; Qing Xin Chu

doi:10.1109/APS.2012.6348899

Tri-band branch-line coupler with T-type and additional port impedance transformers

Feng Lin^*, Qing Xin Chu

^*Corresponding author for this work

South China University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Citations (Scopus)

Abstract

A novel branch-line coupler with T-type and additional port impedance transformers is presented for tri-band operation. Closed-form design equations are derived. For verification, a microstrip 3-dB branch-line coupler operating at 2.45/3.5/5.5 GHz is designed, fabricated and measured. The measured results are in good agreement with the simulated results.

Original language	English
Title of host publication	2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings
DOIs	https://doi.org/10.1109/APS.2012.6348899
Publication status	Published - 2012
Externally published	Yes
Event	Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012 - Chicago, IL, United States Duration: 8 Jul 2012 → 14 Jul 2012

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965

Conference

Conference	Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012
Country/Territory	United States
City	Chicago, IL
Period	8/07/12 → 14/07/12

Access to Document

10.1109/APS.2012.6348899

Cite this

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title = "Tri-band branch-line coupler with T-type and additional port impedance transformers",

abstract = "A novel branch-line coupler with T-type and additional port impedance transformers is presented for tri-band operation. Closed-form design equations are derived. For verification, a microstrip 3-dB branch-line coupler operating at 2.45/3.5/5.5 GHz is designed, fabricated and measured. The measured results are in good agreement with the simulated results.",

author = "Feng Lin and Chu, {Qing Xin}",

year = "2012",

doi = "10.1109/APS.2012.6348899",

language = "English",

isbn = "9781467304627",

series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

booktitle = "2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings",

note = "Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012 ; Conference date: 08-07-2012 Through 14-07-2012",

}

Lin, F & Chu, QX 2012, Tri-band branch-line coupler with T-type and additional port impedance transformers. in 2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings., 6348899, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012, Chicago, IL, United States, 8/07/12. https://doi.org/10.1109/APS.2012.6348899

Tri-band branch-line coupler with T-type and additional port impedance transformers. / Lin, Feng; Chu, Qing Xin.
2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings. 2012. 6348899 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Chu, Qing Xin

PY - 2012

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Y2 - 8 July 2012 through 14 July 2012

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Tri-band branch-line coupler with T-type and additional port impedance transformers

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