Antenna and its electronic circuit combination

专利名称：Antenna and its electronic circuit

combination

发明人：Kazuhiro Honda,Kouji Yamashita,Masanori

Kawai,Kazuo Nakahi,Kuniharu Tatetsuki

申请号：US07/243744申请日：19880913公开号：US04924237A公开日：19900508

摘要：An antenna and its electronic circuit combination is presented to comprise aground conductor plane 30, a radiating conductor plane 40 disposed in parallel spacedrelation to the ground plane 30 and shorted at its one end to the ground plane 30. Aground plane 30 is preferably formed on a printed board 10 which is disposed in parallelrelation to the radiating plane 40 to define therebetween an open air space. Mounted onthe printed board 10 and received within the open air space are electronic componentswhich form a receiving or transmitting electronic circuit 60 associated with the antennastructure and electrically coupled by means of a feed element 20 to a feed point 44 onthe radiating plane 40. Consequently, a number of electronic components forming theelectronic circuit for the antenna can well be incorporated within the antenna structureby better utilization of the open air space formed between the radiating and groundplanes, giving a space saving compact arrangement to the antenna and its electroniccombination suitable for installation in a limited space.

申请人：MATSUSHITA ELECTRIC WORKS, LTD.

代理机构：Armstrong, Nikaido, Marmelstein, Kubovcik & Murray

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