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Design and implementation of a Ultra wide-band low-noise amplifier 3.1-4.8 GHz
Linköping University, Department of Science and Technology. Linköping University, The Institute of Technology.
2006 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The main purpose of this master thesis work was to design and implement an ultra-wideband 3.1-4.8 GHz low-noise amplifier. Moreover, a deeper understanding of the design process when creating a RF application was expected.

The design starts on the schematic level where amplifier is matched to a 50 §Ù termination. First the match was done with lumped components and then with distributed components. The multi-section matching networks were made using two microstrip stubs to achieve a wider bandwidth. The design was then carried on to the layout level where finally the entire circuit was implemented in a PCB. The design and all the simulations were made using ADS from Agilent Technologies Inc.

The PCB was manufactured, assembled and finally measured with a network analyzer. This report shows a functional design with an approximate gain of 10 dB and a noise figure of 2.6 dB at the highest.

Place, publisher, year, edition, pages
2006. , 56 p.
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-97088ISRN: LITH-ITN-ED-EX--06/017--SEOAI: oai:DiVA.org:liu-97088DiVA: diva2:650287
Subject / course
Electrical Engineering
Supervisors
Examiners
Available from: 2013-09-20 Created: 2013-09-04 Last updated: 2013-09-20Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf