Design of Continuously Tunable Low Noise Amplifier for Multiband Radio

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aut.relation.conferenceMediterranean Microwave Symposium 2017en_NZ
aut.relation.pages4
aut.researcherLi, Xuejun
dc.contributor.authorAneja, Aen_NZ
dc.contributor.authorLi, XJen_NZ
dc.contributor.authorLi, BEen_NZ
dc.date.accessioned2019-07-18T03:07:22Z
dc.date.available2019-07-18T03:07:22Z
dc.date.copyright2017-11-28en_NZ
dc.date.issued2017-11-28en_NZ
dc.description.abstractThis paper presents the design of continuously tunable low noise amplifier with frequency tuning range from 2.2 to 2.8 GHz. The amplifier achieves input matching and tunability through a transformer based input matching network. The proposed circuit uses an inductively degenerated common source cascode amplifier to design the amplification stage. The circuit includes a phase shifter circuit to shift the phase of the input signal to achieve tunability through transformer. The LNA achieves a maximum gain of more than 17dB in the entire tuning range. The LNA attains a perfect impedance match across the tuning range and has a stable operation. In addition, it achieves a low noise figure ranging from 1.4dB to 5.2dB.
dc.identifier.citation2017 Mediterranean Microwave Symposium (MMS), Marseille, 2017, pp. 1-4. doi: 10.1109/MMS.2017.8497156
dc.identifier.doi10.1109/MMS.2017.8497156
dc.identifier.urihttps://hdl.handle.net/10292/12672
dc.publisherIEEE
dc.relation.urihttps://ieeexplore.ieee.org/document/8497156en_NZ
dc.rightsCopyright © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.rights.accessrightsOpenAccessen_NZ
dc.subjectSoftware defined radio; Tunable; Impedance Transformer; Phase shifter; Low noise amplifier
dc.titleDesign of Continuously Tunable Low Noise Amplifier for Multiband Radioen_NZ
dc.typeConference Contribution
pubs.elements-id319831
pubs.organisational-data/AUT
pubs.organisational-data/AUT/Design & Creative Technologies
pubs.organisational-data/AUT/Design & Creative Technologies/Engineering, Computer & Mathematical Sciences
pubs.organisational-data/AUT/PBRF
pubs.organisational-data/AUT/PBRF/PBRF Design and Creative Technologies
pubs.organisational-data/AUT/PBRF/PBRF Design and Creative Technologies/PBRF ECMS
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