公开(公告)号：EP0855760A2

公开(公告)日：1998-07-29

申请号：EP98400127.1

申请日：1998-01-22

申请人： Radio Frequency Systems, Inc

发明人： Brennan, Michael L.

IPC分类号： H01Q21/10

CPC分类号： H01Q21/10

摘要： The present invention provides a microstrip collinear antenna (20) having cable connector assembly means (30) and a collinear microstrip printed circuit board means (32). The cable connector assembly means (20) responds to a radio signal, for providing a cable connector assembly radio signal. The collinear microstrip printed circuit board means (32) responds to the cable connector assembly radio signal, for providing a collinear microstrip printed circuit board radio signal. The microstrip line collinear antenna (20) is constructed with a number of one half λ printed circuit board elements on both sides [34(a),34(b)] of a double-sided board (34). These one half λ sections are the radiators. On the other side of the board opposite each radiator [36,38,...,54;56,58,...,72] is a respective section of corresponding microstrip transmission lines [36(a),38(a),...,54(a);56(a),58(a),...,72(a)] to provide radio frequency power to each radiating element. The microstrip line collinear antenna (20) has the following advantages over the prior art antennas: it achieves shorter length due to close physical spacing of radiators, it maintains consistent pattern and impedance performance across the operating frequency range, it allows for accurate and consistent manufacturing through the use of advanced printed circuit board materials, allows for center feed design to achieve high-gain broadband operation, and it allows cost reduction with printed circuit board materials.

摘要翻译： 本发明提供了一种具有电缆连接器组件装置（30）和共线微带印刷电路板装置（32）的微带线共线天线（20）。 电缆连接器组件装置（20）响应于无线电信号，用于提供电缆连接器组件无线电信号。 共线微带印刷电路板装置（32）响应于电缆连接器组件无线电信号，用于提供共线微带印刷电路板无线电信号。 微带线共线天线（20）由双面板（34）的两侧Ä34（a），34（b）Ü上的多个半个λ印刷电路板元件构成。 这两个lambda部分是散热器。 在相应的每个散热器Ä36,38，...，54; 56,58，...，72 of的板的另一侧是对应微带传输线Ä36（a），38（a），...的相应部分。 54（a）; 56（a），58（a），...，72（a）Ü为每个辐射元件提供射频功率。 微带线共线天线（20）比现有技术的天线具有以下优点：由于辐射体的物理间距较近，它实现了较短的长度，它在整个工作频率范围内保持了一致的模式和阻抗性能，从而允许精确和一致的制造 通过使用先进的印刷电路板材料，允许中心馈电设计实现高增益宽带操作，并且可以使用印刷电路板材料降低成本。

公开(公告)号：EP0855760B2

公开(公告)日：2005-08-24

申请号：EP98400127.1

申请日：1998-01-22

申请人： Radio Frequency Systems, Inc

发明人： Brennan, Michael L.

IPC分类号： H01Q21/10

CPC分类号： H01Q21/10

公开(公告)号：EP0855760B1

公开(公告)日：2001-07-04

申请号：EP98400127.1

申请日：1998-01-22

申请人： Radio Frequency Systems, Inc

发明人： Brennan, Michael L.

IPC分类号： H01Q21/10

CPC分类号： H01Q21/10

公开(公告)号：EP0855760A3

公开(公告)日：1998-08-05

申请号：EP98400127.1

申请日：1998-01-22

申请人： Radio Frequency Systems, Inc

发明人： Brennan, Michael L.

IPC分类号： H01Q21/10

CPC分类号： H01Q21/10

摘要： The present invention provides a microstrip collinear antenna (20) having cable connector assembly means (30) and a collinear microstrip printed circuit board means (32). The cable connector assembly means (20) responds to a radio signal, for providing a cable connector assembly radio signal. The collinear microstrip printed circuit board means (32) responds to the cable connector assembly radio signal, for providing a collinear microstrip printed circuit board radio signal. The microstrip line collinear antenna (20) is constructed with a number of one half λ printed circuit board elements on both sides [34(a),34(b)] of a double-sided board (34). These one half λ sections are the radiators. On the other side of the board opposite each radiator [36,38,...,54;56,58,...,72] is a respective section of corresponding microstrip transmission lines [36(a),38(a),...,54(a);56(a),58(a),...,72(a)] to provide radio frequency power to each radiating element. The microstrip line collinear antenna (20) has the following advantages over the prior art antennas: it achieves shorter length due to close physical spacing of radiators, it maintains consistent pattern and impedance performance across the operating frequency range, it allows for accurate and consistent manufacturing through the use of advanced printed circuit board materials, allows for center feed design to achieve high-gain broadband operation, and it allows cost reduction with printed circuit board materials.

摘要翻译： 本发明提供一种具有电缆连接器组件装置（30）和共线微带印刷电路板装置（32）的微带共线天线（20）。 电缆连接器组件装置（20）响应无线电信号，以提供电缆连接器组件无线电信号。 共线微带印刷电路板装置（32）响应电缆连接器组件无线电信号，提供共线微带印刷电路板无线电信号。 微带线共线天线（20）在双面板（34）的两侧[34（a），34（b）]上具有多个半λ印刷电路板元件。 这一半λ部分是散热器。 在每个散热器[36,38，...，54; 56,58，...，72]对面的电路板的另一侧是相应的微带传输线[36（a），38（a） ，...，54（a）; 56（a），58（a），...，72（a）]，以向每个辐射元件提供射频功率。 微带线共线天线（20）具有以下优于现有技术的天线的优点：由于散热器的紧密物理间隔，其实现了较短的长度，其在整个工作频率范围内保持一致的模式和阻抗性能，其允许精确且一致的制造 通过使用先进的印刷电路板材料，可实现中心馈电设计以实现高增益宽带操作，并可降低印刷电路板材料的成本。