• DocumentCode
    1359906
  • Title

    Broadband ultra-low-noise amplifier for square kilometre array application

  • Author

    Le, H.P. ; Shah, Karan ; Singh, Jaskirat

  • Author_Institution
    Centre for Technol. Infusion, La Trobe Univ., Bundoora, VIC, Australia
  • Volume
    45
  • Issue
    18
  • fYear
    2009
  • Firstpage
    939
  • Lastpage
    940
  • Abstract
    The design and implementation of a fully on-chip wideband low-noise amplifier (LNA) using 0.25 m silicon-on-sapphire technology is reported. The LNA is optimised for minimum noise figure (NF). Measurement results indicate that the LNA achieves an NF from 0.29 to 1.09 dB over 1.1 GHz-band with a minimum gain of 13.6 dB at a 2.5 V power supply.
  • Keywords
    low noise amplifiers; radiotelescopes; silicon-on-insulator; bandwidth 1.1 GHz; broadband ultralow-noise amplifier; gain 13.6 dB; minimum noise figure; silicon-on-sapphire technology; size 0.25 nm; square kilometre array application; voltage 2.5 V;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2009.0930
  • Filename
    5226999
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1359906