Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel Jacquinot0
Date of Patent
December 19, 2006
Patent Application Number
10516375
Date Filed
June 17, 2003
Patent Primary Examiner
Patent abstract
The invention concerns a planar broadband patch antenna, in particular for transmitting and/or receiving digital and/or analogue terrestrial television UHF/SHF signals, having a bandwidth low frequency tuned reflector and a radiator connected to a specific power supply and radiating in a frequency F1. The radiator also has a slot tuned to a frequency F2. The antenna is characterized in that the radiator has another slot tuned to a frequency F3 different from frequencies F1 and F2, the slots being connected through a linking slot designed to constitute a coupling line to provide a substantially identical electromagnetic current at each of the slots of frequency F2, F3, respectively.
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