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公开(公告)号：EP1193793B1
公开(公告)日：2006-02-08
申请号：EP01123470.5
申请日：2001-09-28
申请人： Yagi Antenna Inc. , Kawakami, Kanji
IPC分类号： H01Q7/00
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公开(公告)号：EP1329988B1
公开(公告)日：2006-04-12
申请号：EP03007313.4
申请日：1997-11-05
申请人： Yagi Antenna Inc.
CPC分类号： H01Q25/007 , H01Q1/247 , H01Q3/18 , H01Q5/45 , H01Q11/08 , H01Q13/065 , H01Q19/12 , H01Q19/17 , H01Q21/245 , H01Q25/00
摘要： When a converter is rotated via a rotation mechanism, the arrangement inclination angle of two primary radiators can be adjusted in the range of 0 to 20 deg with respect to an axis which is in parallel with the ground. Also the reception polarization angle due to probes of the primary radiators can be adjusted in the range of 0 to 20 deg while maintaining a preset difference in polarization angle among the satellites. Therefore, the arrangement inclination angle of the primary radiators for respectively receiving signals from the two satellites, and the reception polarization angle in the primary radiators can be simultaneously easily adjusted by rotating the converter via the rotation mechanism.
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公开(公告)号：EP1329987B1
公开(公告)日：2006-04-05
申请号：EP03007312.6
申请日：1997-11-05
申请人： Yagi Antenna Inc.
CPC分类号： H01Q25/007 , H01Q1/247 , H01Q3/18 , H01Q5/45 , H01Q11/08 , H01Q13/065 , H01Q19/12 , H01Q19/17 , H01Q21/245 , H01Q25/00
摘要： When a converter is rotated via a rotation mechanism, the arrangement inclination angle of two primary radiators can be adjusted in the range of 0 to 20 deg with respect to an axis which is in parallel with the ground. Also the reception polarization angle due to probes of the primary radiators can be adjusted in the range of 0 to 20 deg while maintaining a preset difference in polarization angle among the satellites. Therefore, the arrangement inclination angle of the primary radiators for respectively receiving signals from the two satellites, and the reception polarization angle in the primary radiators can be simultaneously easily adjusted by rotating the converter via the rotation mechanism.
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公开(公告)号：EP2081256A4
公开(公告)日：2011-07-06
申请号：EP07806066
申请日：2007-08-24
发明人： FUJITA SEIKEN , NAKANO HISAMATSU , WAKO IICHI , TANAKA KEN , UMEGAKI TOSHIHITO
CPC分类号： H01Q9/46 , H01Q1/007 , H01Q5/25 , H01Q5/385 , H01Q5/40 , H01Q9/045 , H01Q9/0457 , H01Q9/40 , H01Q21/205
摘要： An aspect of an antenna apparatus according to the present invention is provided with a conductor plate (11), radiating elements (16a to 16d) disposed to face the conductor plate (11) and partially short-circuited to the conductor plate (11), a feeding terminal provided on the conductor plate (11), and a feeding path connecting the feeding terminal and a feeding portion (18) of the radiating elements to each other.
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公开(公告)号：EP2081256A1
公开(公告)日：2009-07-22
申请号：EP07806066.2
申请日：2007-08-24
IPC分类号： H01Q13/08
CPC分类号： H01Q9/46 , H01Q1/007 , H01Q5/25 , H01Q5/385 , H01Q5/40 , H01Q9/045 , H01Q9/0457 , H01Q9/40 , H01Q21/205
摘要： An aspect of an antenna apparatus according to the present invention is provided with a conductor plate (11), radiating elements (16a to 16d) disposed to face the conductor plate (11) and partially short-circuited to the conductor plate (11), a feeding terminal provided on the conductor plate (11), and a feeding path connecting the feeding terminal and a feeding portion (18) of the radiating elements to each other.
摘要翻译： 根据本发明的天线装置的一个方面设置有导体板（11），布置成面对导体板（11）并且与导体板（11）部分短路的辐射元件（16a至16d） 设置在导体板（11）上的馈电端子，以及将馈电端子和辐射元件的馈电部分（18）彼此连接的馈电路径。
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