Several electronic device technologies (MOS, CMOS, GaAs) have been investigated for their suitability in an analogue signal multiplexer operating throughout the temperature range 4 K less than T less than 77 K. Constraints on leakage currents, channel resistance and radiation hardness led to the selection of GaAs as the candidate technology. Selected test results are presented and some problem areas identified.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Feasibility of a cryogenic multiplexer for spaceborne applications


    Additional title:

    Ein kryotechnischer Multiplexer fuer Analogsignale zum Einsatz in der Raumfahrttechnik


    Contributors:
    Rosgen, T. (author) / Reyneri, L. (author) / Devit, O.N. (author)

    Published in:

    Cryogenics ; 27 , 1 ; 12-14


    Publication date :

    1987


    Size :

    3 Seiten, 14 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    256x256 switched-FET multiplexer for spaceborne astronomical applications

    McMurray, R.E. jun. / McKelvey, M.E. / McCreight, C.R. et al. | Tema Archive | 1992




    Feasibility of Spaceborne SAR Monitoring of Coastal Lagoon Environments

    Ichikawa, K. / Kozu, T. / Shimomai, T. et al. | British Library Conference Proceedings | 2002


    Spaceborne Differential GPS Applications

    P. Axelrad / D. Highsmith / A. Reichert | NTIS | 2000