| 摘要 |
An antenna comprising, in combination: a first nonconductive substrate; a conductive ground plane on one surface of the substrate; a plurality of conductive patches mutually spaced in an array extending over the other surface of the substrate; conductors for energizing said patches to comprise a first antenna with said ground plane; a second nonconductive substrate overlying said plurality of patches; a second plurality of conductive patches mutually spaced in a second array extending over the outer surface of the second substrate, and positioned in the spaces between the patches of the first array; and conductors for energizing the second plurality of patches to comprise a second antenna with said ground plane.
|
