A 24 GHz Active Antenna in Flip-Chip Technology with Integrated Frontend
P.K. Talukder , M. Neuner, Ch. Meliani, F.J. Schmückle, and W. Heinrich
Published in:
IEEE MTT-S Int. Microw. Symp. Dig., San Francisco, USA, Jun. 11-16, ISBN 0-7803-9541-7, pp. 1776-1779 (2006).
Abstract:
A novel slot antenna is presented which is realized using flip-chip technology and allows integration of active chips into the antenna. It is compatible with conventional planar assembly methods and exhibits resonant properties that can be used as an input/output filter. A compact module with beam switching in 4 lateral directions is obtained. For 24 GHz, only 12 mm side length are required. The paper describes the antenna design and presents measurement results with integrated transmitter VCO.
Ferdinand-Braun-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Straße 4, D-12489 Berlin, Germany
Keywords:
Slot antenna, flip-chip, sector antenna, planar integration, resonant antenna.
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