The letter describes a hemispherical coverage antenna for spacecraft. The antenna has excellent impedance, axial ratio and gain characteristics over a +or-10% frequency bandwidth. This type of antenna is applicable to telemetry and control for spacecraft, missiles, aircraft, Inmarsat small terminals for ships and boats, and M-sat ground terminals in cars and satellite systems, where high efficiency performance of hemispherical radiation is required.


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    Title :

    Hemispherical coverage antenna for spacecraft


    Additional title:

    Halbkugelfoermige Empfangsantenne fuer Raumfahrzeuge


    Contributors:
    Kumar, A. (author)

    Published in:

    Electronics Letters ; 24 , 10 ; 631-633


    Publication date :

    1988


    Size :

    3 Seiten, 6 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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