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Design of high power S-band GaN MMIC power amplifiers for WiMAX applications

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dc.contributor.authorCengiz, Ömer
dc.contributor.authorKelekçi, Özgür
dc.contributor.authorArıkan, Galip Orkun
dc.contributor.authorÖzbay, Ekmel
dc.contributor.authorPalamutçuoǧullari O.
dc.date.accessioned2026-01-25T04:28:30Z
dc.date.issued2011-08-01
dc.description.abstractThis paper reports two different S band GaN MMIC PA designs for WiMAX applications. First PA has a 42.6 dBm output power with a 55%PAE @ 3.5 GHz and 16 dB small signal gain in the 3.2–3.8 GHz frequency range. When two of these MMICs were combined by using off-chip Lange Couplers, 45.3 dBm output power with a 45%PAE @3.5Ghz and 16 dB small signal gain were obtained with less than 0.2 dB gain ripple in the 3.3–3.8 GHz frequency range.
dc.description.urihttps://doi.org/10.1109/ursigass.2011.6050546
dc.description.urihttp://repository.bilkent.edu.tr/bitstream/11693/28327/1/Design%20of%20high%20power%20S-band%20GaN%20MMIC%20power%20amplifiers%20for%20WiMAX%20applications.pdf
dc.description.urihttps://dx.doi.org/10.1109/ursigass.2011.6050546
dc.description.urihttps://hdl.handle.net/11693/28327
dc.identifier.doi10.1109/ursigass.2011.6050546
dc.identifier.endpage4
dc.identifier.openairedoi_dedup___::61c985d30966388b258d53d99778701f
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11527/45465
dc.publisherIEEE
dc.relation.ispartof2011 XXXth URSI General Assembly and Scientific Symposium
dc.rightsOPEN
dc.subjectWimax
dc.subjectPower amplifiers
dc.subjectLange couplers
dc.subjectGallium nitride
dc.subjectGHz frequencies
dc.subjectMMIC power amplifier
dc.subjectOff-chip
dc.subjectGain ripples
dc.subjectOutput power
dc.subjectSmall signal gain
dc.subjectHigh-power
dc.titleDesign of high power S-band GaN MMIC power amplifiers for WiMAX applications
dc.typeArticle
dspace.entity.typePublication

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