Multiband antenna for window panes
AssigneeSocieta Italiana Vetro - SIV - S.p.A.
InventorsMauro Comastri, Giorgio Ciarniello
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Abstract
A multiband antenna for window panes includes a frame-type antenna component and a fishpole-type antenna component. The two components have a common output terminal. The fishpole component is free of any cross bar. At least one leg of the frame-type component which runs along the lower rim of the window is provided with a succession of horizontally directed S-shaped loops, each loop having a length corresponding to an uneven multiple of wave lengths corresponding to the central frequency of the metric band.
Claims6
A multiband antenna for window panes, the antenna comprising a fishpole-type antenna component and a frame-type antenna component having a common terminal, at least one leg of said frame-type antenna component bordering one window rim and including a succession of series-connected horizontally directed S-shaped loops in a single conductor adjacent said one window rim, each said S-shaped loop having a length corresponding to an uneven multiple of a quarter wave length corresponding to the central frequency of the metric wave band.
Dependencies are inferred from the claim text.