Commercially available four-element array can be readily modified to receive 135.6-MHz signals. Directibility of each of the four elements is improved by lengthening them, repositioning feed elements, and changing total element-to-element spacing in both planes.


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    Title :

    Improved 135.6-MHz antenna


    Contributors:

    Publication date :

    1973-12-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





    Improved antenna systems for ils localizers

    Hakonsen, O.P. | Tema Archive | 1972


    Improved Antenna Systems for ILS Localizers

    Hakonsen, Ole P. | IEEE | 1972