A waveguiding device includes: a first conductive member having a first conductive surface and a first rod group including a plurality of conductive rods protruding from the first conductive surface; a plate-shaped second conductive member having a second conductive surface opposing the first conductive surface and opposing leading ends of the rods in the first rod group, a third conductive surface on an opposite side from the second conductive surface, and a slit; and a third conductive member having a fourth conductive surface opposing the third conductive surface, and a second rod group including a plurality of conductive rods protruding from the fourth conductive surface and each having a leading end opposed to the third conductive surface. The slit is longer than a free-space wavelength of an electromagnetic wave having a center frequency of a frequency band used, and is located between the first rod group and the second rod group, the slit defining a transmission line.


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    Title :

    WAVEGUIDING DEVICE


    Contributors:

    Publication date :

    2019-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01P WAVEGUIDES , Wellenleiter [Hohlleiter] / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung



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