专利内容由知识产权出版社提供
专利名称：REFLECTOR ANTENA发明人：INASAWA, YOSHIO,KURODA,
SHINJI,KONISHI, YOSHIHIKO,MAKINO,SHIGERU,KUSAKABE, KENJI.,NAITO, IZURU
申请号：EP03768260申请日：20031225公开号：EP1538704A4公开日：20051019
摘要：A reflector antenna device includes: an auxiliary reflector 1 that receives anelectric wave radiated from an opening portion by a primary radiator 3 and reflects theelectric wave; and a main reflector 2 that receives the electric wave that is reflected bythe auxiliary reflector 1 and radiates the electric wave to a space. In the reflector antennadevice, the configurations of the auxiliary reflector 1 and the main reflector 2 are
designed such that an electric power in an area of the main reflector 2 where the auxiliaryreflector 1 is projected on the main reflector 2 in parallel with the radiating direction ofthe electric wave due to the main reflector 2 is equal to or lower than a predeterminedfirst threshold value, and a radiation pattern of the antenna which is determined by thearea of the main reflector 2 other than the area has a desired characteristic.
申请人：MITSUBISHI DENKI KABUSHIKI KAISHA
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