High-gain, wideband, microwave amplifier based on ruby cooled by liquid helium. Features include low input equivalent noise temperature and 400-MHz bandwidth. Design basically extension of previous reflected-wave masers built for frequency range of 18 to 26 GHz. Maser amplifier includes eight stages connected in reflected-wave configuration. Particularly useful for detection of weak microwave signals in radio astronomy and communications.


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    Titel :

    32-GHz Wideband Maser Amplifier


    Beteiligte:
    Shell, J. S. (Autor:in) / Neff, D. E. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.03.1990



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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