Water-cooled coupler installed in S-band polarization diversity (SPD) cone is used to calibrate receiving-station relay. Coupler operates without arcing at 400 kw and permits accurate calibration of entire system below antenna feed horn. Device has good directivity, contributes less than 0.01 K to system noise temperature, and eliminates saturation of ground station and spacecraft receivers during high-power operation.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    High-power dual-directional coupler


    Beteiligte:
    Otoshi, T. Y. (Autor:in) / Wallace, K. B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1981-04-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Critical power in a symmetric nonlinear directional coupler

    Dios, F. / Nogues, X. / Canal, F. | British Library Online Contents | 1992


    Photonic crystal directional coupler switch

    Yamamoto, N. / Ogawa, T. / Komori, K. | IEEE | 2005


    Unilateral Fin Line Directional Coupler

    Fernandes, H. C. / Brito, D. B. | British Library Online Contents | 2007


    Directional Coupler With Increased Directivity

    Pickett, H. M. / Chiou, A. E. | NTRS | 1984


    Electro-Optic Directional Coupler Switch Characterization

    Wongcharoen, T. / Rahman, B. M. A. / Grattan, K. T. V. | British Library Online Contents | 1997