专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08643548B2 Dual beam dual selectable polarization antenna 有权
标题翻译：双光束双选择极化天线
公开(公告)号：US08643548B2
公开(公告)日：2014-02-04
申请号：US12955259
申请日：2010-11-29
申请人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
发明人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
IPC分类号： H01Q1/38
CPC分类号： H01Q21/061 , H01Q23/00
摘要： A dual beam dual-selectable-polarization phased array antenna comprises an aperture unit, a printed wiring board, radiating elements, chip units, a pressure plate, and a rear housing unit. The printed wiring board has sub assemblies bonded to each other with a bonding material providing both mechanical and electrical connection. The printed wiring board is connected to the aperture unit. The radiating elements are formed on the printed wiring board. The chip units are mounted on the printed wiring board. The chip units include circuits capable of controlling radio frequency signals radiated by the radiating elements to form dual beams with independently selectable polarization. The pressure plate is connected to the aperture unit. The aperture unit is connected to the rear housing unit such that the aperture unit covers the rear housing unit.
摘要翻译：双光束双选择偏振相控阵天线包括孔径单元，印刷线路板，辐射元件，芯片单元，压力板和后壳体单元。印刷线路板具有通过提供机械和电连接的接合材料彼此接合的子组件。印刷线路板连接到孔径单元。辐射元件形成在印刷线路板上。芯片单元安装在印刷电路板上。芯片单元包括能够控制由辐射元件辐射的射频信号以形成具有可独立选择的极化的双光束的电路。压板连接到孔单元。孔单元连接到后壳体单元，使得孔单元覆盖后壳体单元。

2. 发明申请

US20110068993A1 DUAL BEAM DUAL SELECTABLE POLARIZATION ANTENNA 有权
标题翻译：双光束双选择极化天线
公开(公告)号：US20110068993A1
公开(公告)日：2011-03-24
申请号：US12955259
申请日：2010-11-29
申请人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
发明人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
IPC分类号： H01Q5/00 , H01Q21/30
CPC分类号： H01Q21/061 , H01Q23/00
摘要： A dual beam dual-selectable-polarization phased array antenna comprises an aperture unit, a printed wiring board, radiating elements, chip units, a pressure plate, and a rear housing unit. The printed wiring board has sub assemblies bonded to each other with a bonding material providing both mechanical and electrical connection. The printed wiring board is connected to the aperture unit. The radiating elements are formed on the printed wiring board. The chip units are mounted on the printed wiring board. The chip units include circuits capable of controlling radio frequency signals radiated by the radiating elements to form dual beams with independently selectable polarization. The pressure plate is connected to the aperture unit. The aperture unit is connected to the rear housing unit such that the aperture unit covers the rear housing unit.
摘要翻译：双光束双选择偏振相控阵天线包括孔径单元，印刷线路板，辐射元件，芯片单元，压力板和后壳体单元。印刷线路板具有通过提供机械和电连接的接合材料彼此接合的子组件。印刷线路板连接到孔径单元。辐射元件形成在印刷线路板上。芯片单元安装在印刷电路板上。芯片单元包括能够控制由辐射元件辐射的射频信号以形成具有可独立选择的极化的双光束的电路。压板连接到孔单元。孔单元连接到后壳体单元，使得孔单元覆盖后壳体单元。

3. 发明申请

US20090284415A1 DUAL BEAM DUAL SELECTABLE POLARIZATION ANTENNA 有权
标题翻译：双光束双选择极化天线
公开(公告)号：US20090284415A1
公开(公告)日：2009-11-19
申请号：US12119865
申请日：2008-05-13
申请人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
发明人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
IPC分类号： H01Q3/00
CPC分类号： H01Q21/061 , H01Q23/00
摘要： A dual beam dual-selectable-polarization phased array antenna comprises an aperture unit, a printed wiring board, radiating elements, chip units, a pressure plate, and a rear housing unit. The printed wiring board has sub assemblies bonded to each other with a bonding material providing both mechanical and electrical connection. The printed wiring board is connected to the aperture unit. The radiating elements are formed on the printed wiring board. The chip units are mounted on the printed wiring board. The chip units include circuits capable of controlling radio frequency signals radiated by the radiating elements to form dual beams with independently selectable polarization. The pressure plate is connected to the aperture unit. The aperture unit is connected to the rear housing unit such that the aperture unit covers the rear housing unit.
摘要翻译：双光束双选择偏振相控阵天线包括孔径单元，印刷线路板，辐射元件，芯片单元，压力板和后壳体单元。印刷线路板具有通过提供机械和电连接的接合材料彼此接合的子组件。印刷线路板连接到孔径单元。辐射元件形成在印刷线路板上。芯片单元安装在印刷电路板上。芯片单元包括能够控制由辐射元件辐射的射频信号以形成具有可独立选择的极化的双光束的电路。压板连接到孔单元。孔单元连接到后壳体单元，使得孔单元覆盖后壳体单元。

4. 发明授权

US07868830B2 Dual beam dual selectable polarization antenna 有权
标题翻译：双光束双选择极化天线
公开(公告)号：US07868830B2
公开(公告)日：2011-01-11
申请号：US12119865
申请日：2008-05-13
申请人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
发明人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
IPC分类号： H01Q1/38
CPC分类号： H01Q21/061 , H01Q23/00
摘要： A dual beam dual-selectable-polarization phased array antenna comprises an aperture unit, a printed wiring board, radiating elements, chip units, a pressure plate, and a rear housing unit. The printed wiring board has sub assemblies bonded to each other with a bonding material providing both mechanical and electrical connection. The printed wiring board is connected to the aperture unit. The radiating elements are formed on the printed wiring board. The chip units are mounted on the printed wiring board. The chip units include circuits capable of controlling radio frequency signals radiated by the radiating elements to form dual beams with independently selectable polarization. The pressure plate is connected to the aperture unit. The aperture unit is connected to the rear housing unit such that the aperture unit covers the rear housing unit.
摘要翻译：双光束双选择偏振相控阵天线包括孔径单元，印刷线路板，辐射元件，芯片单元，压力板和后壳体单元。印刷线路板具有通过提供机械和电连接的接合材料彼此接合的子组件。印刷线路板连接到孔径单元。辐射元件形成在印刷线路板上。芯片单元安装在印刷电路板上。芯片单元包括能够控制由辐射元件辐射的射频信号以形成具有可独立选择的极化的双光束的电路。压板连接到孔单元。孔单元连接到后壳体单元，使得孔单元覆盖后壳体单元。

5. 发明授权

US6020848A Monolithic microwave integrated circuits for use in low-cost dual polarization phased-array antennas 失效
标题翻译：用于低成本双极化相控阵天线的单片微波集成电路
公开(公告)号：US6020848A
公开(公告)日：2000-02-01
申请号：US13763
申请日：1998-01-27
申请人： Jack E. Wallace , Harold J. Redd , Robert J. Furlow , John Haworth
发明人： Jack E. Wallace , Harold J. Redd , Robert J. Furlow , John Haworth
IPC分类号： H01Q3/30 , H01Q21/00 , H03F3/193 , H03F3/60 , H01Q21/06 , H03F3/04
CPC分类号： H03F3/195 , H01Q21/0025 , H01Q21/0087 , H01Q3/30 , H03F3/604 , H03F2200/294 , H03F2200/372
摘要： The present invention provides a new architecture for MMIC circuitry that allows reception of electronically selectable single polarity or simultaneous dual polarity/dual beam signals by phased-array modules. Additionally, an improved phase shifter design that is smaller and requiring fewer electronic components than prior art phase shifters is disclosed. In particular, the phase shifter requires only a single control line for each stage of the phase shifter.
摘要翻译：本发明提供了用于MMIC电路的新架构，其允许通过相控阵列模块接收电子可选择的单极性或同时的双极性/双波束信号。另外，公开了一种比现有技术的移相器更小且要求更少电子元件的改进的移相器设计。特别地，移相器仅需要用于移相器的每个级的单个控制线。

6. 发明授权

US06137377A Four stage selectable phase shifter with each stage floated to a common voltage 有权
标题翻译：每级的四级可选移相器浮动到公共电压
公开(公告)号：US06137377A
公开(公告)日：2000-10-24
申请号：US435130
申请日：1999-11-05
申请人： Jack E. Wallace , Harold J. Redd , Robert J. Furlow , John Haworth
发明人： Jack E. Wallace , Harold J. Redd , Robert J. Furlow , John Haworth
IPC分类号： H01Q3/30 , H01Q21/00 , H03F3/193 , H03F3/60 , H03H7/32
CPC分类号： H03F3/195 , H01Q21/0025 , H01Q21/0087 , H01Q3/30 , H03F3/604 , H03F2200/294 , H03F2200/372
摘要： The present invention provides a new architecture for MMIC circuitry that allows reception of electronically selectable single polarity or simultaneous dual polarity/dual beam signals by placed-array modules. Additionally, an improved phase shifter design that is smaller said requiring fewer electronic components than prior art phase shifters is disclosed. In particular, the phase shifter requires only a single control line for each stage of the phase shifter.
摘要翻译：本发明提供了一种用于MMIC电路的新架构，其允许通过放置阵列模块接收电子可选择的单极性或同时双极性/双波束信号。另外，公开了一种比现有技术的移相器更少的电子部件的更小的改进的移相器设计。特别地，移相器仅需要用于移相器的每个级的单个控制线。

7. 发明授权

US5546050A Radio frequency bus leveling system 失效
标题翻译：射频总线调平系统
公开(公告)号：US5546050A
公开(公告)日：1996-08-13
申请号：US403408
申请日：1995-03-14
申请人： Michael H. Florian , Harold J. Redd , David R. Hogue , Rodney K. Bonebright
发明人： Michael H. Florian , Harold J. Redd , David R. Hogue , Rodney K. Bonebright
IPC分类号： H03G1/00 , H03G3/30
CPC分类号： H03G1/0058 , H03G3/3036
摘要： A bus leveling system for automatically monitoring and maintaining the amplitude of a radio frequency (RF) signal carded on a bus. A two-stage variable gain amplifier (64) is connected in series with the bus. Each stage of the variable gain amplifier is constructed with a PIN diode (84, 86) in a feedback path of the stage. The amplification of the variable gain amplifier is varied by the injection of current into the feedback path to adjust the resistance of the PIN diodes. A control circuit having an RE detector (78) is provided to monitor and adjust the gain generated by the variable gain amplifier. Preferably, the control circuit and the variable gain amplifier are incorporated into an Application Specific Integrated Circuit (ASIC) (62). The RF detector is constructed of two Gilbert multipliers (202, 204) to minimize errors caused by operating condition changes, including variations in power supply voltage, temperature, or process.
摘要翻译：一种总线调平系统，用于自动监测和维持在总线上梳理的射频（RF）信号的幅度。两级可变增益放大器（64）与总线串联连接。可变增益放大器的每个级在该级的反馈路径中由PIN二极管（84,86）构成。可变增益放大器的放大通过注入到反馈路径中的电流来改变，以调整PIN二极管的电阻。具有RE检测器（78）的控制电路被提供以监视和调整由可变增益放大器产生的增益。优选地，控制电路和可变增益放大器并入专用集成电路（ASIC）（62）中。 RF检测器由两个吉尔伯特乘法器（202,204）构成，以最小化由操作条件变化引起的误差，包括电源电压，温度或过程的变化。

8. 发明授权

US06271728B1 Dual polarization amplifier 有权
标题翻译：双极化放大器
公开(公告)号：US06271728B1
公开(公告)日：2001-08-07
申请号：US09435117
申请日：1999-11-05
申请人： Jack E. Wallace , Harold J. Redd , Robert J. Furlow , John Haworth
发明人： Jack E. Wallace , Harold J. Redd , Robert J. Furlow , John Haworth
IPC分类号： H03F360
CPC分类号： H03F3/195 , H01Q3/30 , H01Q21/0025 , H01Q21/0087 , H03F3/604 , H03F2200/294 , H03F2200/372
摘要： The present invention provides a new architecture for MMIC circuitry that allows reception of electronically selectable single polarity for simultaneous dual polarity/dual beam signals by phased-array modules. Additionally, an improved phase shifter design that is smaller and requiring fewer electronic components than prior art phase shifters is disclosed. In particular, the phase shifter requires only a single control line for each stage of the phase shifter.
摘要翻译：本发明提供了一种用于MMIC电路的新架构，其允许通过相控阵列模块接收电子可选择的单极性用于同时双极性/双波束信号。另外，公开了一种比现有技术的移相器更小且要求更少电子元件的改进的移相器设计。特别地，移相器仅需要用于移相器的每个级的单个控制线。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式