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1. 发明授权

US08344938B2 System to prevent two rotating antennas from illuminating each other 有权
标题翻译：防止两个旋转天线照明的系统
公开(公告)号：US08344938B2
公开(公告)日：2013-01-01
申请号：US12788691
申请日：2010-05-27
申请人： Frank Leferink
发明人： Frank Leferink
IPC分类号： G01S13/00 , G01S13/93
CPC分类号： H01Q1/521 , G01S7/023
摘要： An apparatus or a method for preventing radio-frequency (RF) interferences between rotating antennas. For example, the invention is particularly applicable to radar and communication systems on board naval ships.
摘要翻译：一种用于防止旋转天线之间的射频（RF）干扰的装置或方法。例如，本发明特别适用于船上的雷达和通信系统。

2. 发明申请

US20120326933A1 APPARATUS FOR MEASURING THE STRENGTH OF AN ELECTROMAGNETIC FIELD 审中-公开
标题翻译：用于测量电磁场强度的装置
公开(公告)号：US20120326933A1
公开(公告)日：2012-12-27
申请号：US13334450
申请日：2011-12-22
申请人： Frank Leferink , Frits Buesink , Ramiro Serra
发明人： Frank Leferink , Frits Buesink , Ramiro Serra
IPC分类号： G01R29/08
CPC分类号： G01R29/0871 , G01R29/0857
摘要： There is disclosed an apparatus for measuring the strength of an electromagnetic field. The apparatus comprises a plurality of antennas arranged such that the field is received from all directions, each antenna supplying an RF signal as output. The apparatus also comprises a plurality of transforming modules, each of said modules being fed with the RF signal supplied by one of the antennas, each of said modules transforming the impedance of the RF signal it receives as input, so as to supply another RF signal as output. The apparatus also comprises a plurality of converting modules, each of said modules being fed with the RF signal supplied by one of the transforming modules, each of said modules converting the RF signal it receives as input into a DC current it supplies as output, said DC current varying substantially as a logarithmic function of the said RF signal.
摘要翻译：公开了一种用于测量电磁场强度的装置。该装置包括布置成使得从所有方向接收场的多个天线，每个天线提供RF信号作为输出。所述装置还包括多个变换模块，每个所述模块馈送有由天线之一提供的RF信号，每个所述模块将其接收的RF信号的阻抗变换为输入，以便提供另一RF信号作为输出。所述设备还包括多个转换模块，每个所述模块馈送有由所述变换模块之一提供的RF信号，所述模块中的每一个将作为输入接收的RF信号转换为其作为输出提供的DC电流，所述 DC电流基本上作为所述RF信号的对数函数而变化。

3. 发明申请

US20110050483A1 SYSTEM TO PREVENT TWO ROTATING ANTENNAS FROM ILLUMINATING EACH OTHER 有权
标题翻译：系统防止两个旋转天线从每个其他照明
公开(公告)号：US20110050483A1
公开(公告)日：2011-03-03
申请号：US12788691
申请日：2010-05-27
申请人： Frank Leferink
发明人： Frank Leferink
IPC分类号： G01S13/00
CPC分类号： H01Q1/521 , G01S7/023
摘要： An apparatus or a method for preventing radio-frequency (RF) interferences between rotating antennas. For example, the invention is particularly applicable to radar and communication systems on board naval ships.
摘要翻译：一种用于防止旋转天线之间的射频（RF）干扰的装置或方法。例如，本发明特别适用于船上的雷达和通信系统。

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