We have been developing gallium nitride (GaN) monolithic microwave integrated circuits (MMICs) towards the goal of implementing a single chip transceiver frontend for cloud radar arrays at Ka-band. We present our first effort design, fabrication and test cycle implementation of GaN power amplifiers (PAs), low noise amplifiers (LNAs), driver amplifier, single-pole-double and triple throw switches, and voltage controlled attenuator. These components are necessary for implementing a transceiver unit cell concept with digital calibration capabilities to enable scalable array sizes for radar and radiometry.


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    Titel :

    Development of Gallium Nitride Monolithic Microwave Integrated Circuits for Ka-Band Remote Sensing


    Beteiligte:
    Fung, Andy (Autor:in) / Hoffman, James (Autor:in) / Samoska, Lorene (Autor:in) / Soria, Mary (Autor:in) / Peralta, Alejandro (Autor:in) / Sin, Seth (Autor:in) / Lin, Robert (Autor:in) / Tsai, Michael (Autor:in) / Chae, Chunsik (Autor:in) / Brown, Shannon (Autor:in)


    Erscheinungsdatum :

    06.03.2021


    Format / Umfang :

    1205193 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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