| 摘要 |
The miniturized compound antenna systems for mobile radio applications comprises two electrically conductive plates or foils (1, 2) which preferably have a circular contour, are positioned on the same axis, and are joined to one another by means of a connector element (3) consisting preferably of brass, copper or aluminum. It further incorporates an electrically conductive plate or foil (4) and a dielectric disk (9) between the plates or foils (1, 2). The plate or foil (4) has a substantially triangular shape, and is joined to the inner conductor (6) of a coaxial waveguide.
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