Wideband distributed choke inductor for distributed power amplifiers

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buir.contributor.authorBallı, Çağdaş
buir.contributor.authorAtalar, Abdullah
buir.contributor.orcidBallı, Çağdaş|0000-0002-8045-0321
buir.contributor.orcidAtalar, Abdullah|0000-0002-1903-1240
dc.citation.epage542en_US
dc.citation.issueNumber5
dc.citation.spage539
dc.citation.volumeNumber33
dc.contributor.authorBallı, Çağdaş
dc.contributor.authorDeğirmenci, A.
dc.contributor.authorAktuğ, A.
dc.contributor.authorAtalar, Abdullah
dc.date.accessioned2024-03-12T12:43:00Z
dc.date.available2024-03-12T12:43:00Z
dc.date.issued2023-01-06
dc.departmentDepartment of Electrical and Electronics Engineering
dc.description.abstractA method to design a wideband, low-loss, and highcurrent choke inductor suitable for use in a distributed power amplifier (DPA) is presented. The choke inductor is composed of several paralleled low-current inductors with small parasitics placed in a distributed manner. High-frequency gain-limiting parasitic shunt capacitors of these inductors are absorbed by the series inductors already present between the transistor drain terminals of the distributed amplifier. The measurement results of a 2-18-GHz DPA designed using a distributed choke inductor with an equivalent dc resistance of 0.32 Omega are given.
dc.identifier.doi10.1109/LMWT.2022.3233061
dc.identifier.issn2771-9588
dc.identifier.urihttps://hdl.handle.net/11693/114606
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.isversionofhttps://dx.doi.org/10.1109/LMWT.2022.3233061
dc.rightsCC BY
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.source.titleIEEE Microwave and Wireless Technology Letters
dc.subjectChoke inductor
dc.subjectDistributed power amplifier (DPA)
dc.subjectGaN
dc.subjectMonolithic microwave integrated circuit (MMIC)
dc.subjectNonuniform DPA (NDPA)
dc.titleWideband distributed choke inductor for distributed power amplifiers
dc.typeArticle

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