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

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    Date Issued
    2011
    Author
    Cengiz Ö.
    Kelekçi Ö.
    Arican G.O.
    Özbay, E.
    Palamutçuoǧullari O.
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    Please cite this item using this persistent URL
    http://hdl.handle.net/11693/28327
    Journal
    2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
    Published as
    http://dx.doi.org/10.1109/URSIGASS.2011.6050546
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    • Conference Paper [2294]
    Abstract
    This 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. © 2011 IEEE.

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    BİLKENT UNIVERSITY

    Copyright © Bilkent University - Library Technical Services | 06800 Bilkent, Ankara TURKEY
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