Power divider and balun filters with a single cross-coupled quadruplet

A filtering power divider and a filtering balun of fourth-order are synthesized with a single cross coupled quadruplet filter. The entire circuit uses only five resonators and both three-port circuits share four of the five resonators, leading to a compact circuit size and low insertion loss. In syn...

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Main Authors: Lin, C.-H., Ng, C.L., Wong, P.W., Kuo, J.-T.
Format: Conference or Workshop Item
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.30157 /
Published: Institute of Electrical and Electronics Engineers Inc. 2019
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082988450&doi=10.1109%2fAPMC46564.2019.9038415&partnerID=40&md5=82d680b1e430df7e15a1fe282f182c7a
http://eprints.utp.edu.my/30157/
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spelling utp-eprints.301572022-03-25T06:35:49Z Power divider and balun filters with a single cross-coupled quadruplet Lin, C.-H. Ng, C.L. Wong, P.W. Kuo, J.-T. A filtering power divider and a filtering balun of fourth-order are synthesized with a single cross coupled quadruplet filter. The entire circuit uses only five resonators and both three-port circuits share four of the five resonators, leading to a compact circuit size and low insertion loss. In synthesis, given bandwidth, in-band return loss and transmission zeros, all coupling coefficients can be determined. For demonstration, a filtering divider and a filtering balun are designed at 2.4 GHz with a bandwidth of 5. Measured responses of the experimental circuits have good agreement with the simulated data, and this validates the synthesis. © 2019 IEEE. Institute of Electrical and Electronics Engineers Inc. 2019 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082988450&doi=10.1109%2fAPMC46564.2019.9038415&partnerID=40&md5=82d680b1e430df7e15a1fe282f182c7a Lin, C.-H. and Ng, C.L. and Wong, P.W. and Kuo, J.-T. (2019) Power divider and balun filters with a single cross-coupled quadruplet. In: UNSPECIFIED. http://eprints.utp.edu.my/30157/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description A filtering power divider and a filtering balun of fourth-order are synthesized with a single cross coupled quadruplet filter. The entire circuit uses only five resonators and both three-port circuits share four of the five resonators, leading to a compact circuit size and low insertion loss. In synthesis, given bandwidth, in-band return loss and transmission zeros, all coupling coefficients can be determined. For demonstration, a filtering divider and a filtering balun are designed at 2.4 GHz with a bandwidth of 5. Measured responses of the experimental circuits have good agreement with the simulated data, and this validates the synthesis. © 2019 IEEE.
format Conference or Workshop Item
author Lin, C.-H.
Ng, C.L.
Wong, P.W.
Kuo, J.-T.
spellingShingle Lin, C.-H.
Ng, C.L.
Wong, P.W.
Kuo, J.-T.
Power divider and balun filters with a single cross-coupled quadruplet
author_sort Lin, C.-H.
title Power divider and balun filters with a single cross-coupled quadruplet
title_short Power divider and balun filters with a single cross-coupled quadruplet
title_full Power divider and balun filters with a single cross-coupled quadruplet
title_fullStr Power divider and balun filters with a single cross-coupled quadruplet
title_full_unstemmed Power divider and balun filters with a single cross-coupled quadruplet
title_sort power divider and balun filters with a single cross-coupled quadruplet
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2019
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082988450&doi=10.1109%2fAPMC46564.2019.9038415&partnerID=40&md5=82d680b1e430df7e15a1fe282f182c7a
http://eprints.utp.edu.my/30157/
_version_ 1741197359100985344
score 11.62408

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