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1. 发明申请

US20080116981A1 Voltage controlled oscillator module with ball grid array resonator 失效
标题翻译：具有球栅阵列谐振器的压控振荡器模块
公开(公告)号：US20080116981A1
公开(公告)日：2008-05-22
申请号：US11985132
申请日：2007-11-14
申请人： Robert A. Jacobson , Elisio C. Das Neves , Glen Reeser , Thomas A. Knecht
发明人： Robert A. Jacobson , Elisio C. Das Neves , Glen Reeser , Thomas A. Knecht
IPC分类号： H03L7/085 , H03B5/30 , H03B1/00 , H03L7/08
CPC分类号： H03B5/1847 , H03B2200/0008 , H03B2200/0034 , H03B2200/004 , H05K1/0243 , H05K3/403 , H05K2201/09181 , H05K2201/10068 , H05K2201/10734
摘要： A voltage controlled oscillator (VCO) assembly and module incorporating a ball grid array resonator as part of the tank circuit of the voltage controlled oscillator. The VCO module preferably incorporates at least an oscillator circuit, the tank circuit, and an output buffer stage circuit all defined by a plurality of interconnected electrical/electronic components including the ball grid array resonator which are mounted to a printed circuit board. In another embodiment, the oscillator assembly also includes a phase-locked loop circuit defined at least in part by an integrated circuit mounted to the printed circuit board.
摘要翻译：压控振荡器（VCO）组件和模块结合有球栅阵列谐振器作为压控振荡器的电路的一部分。 VCO模块优选地至少包括振荡器电路，振荡电路和输出缓冲级电路，其全部由包括安装到印刷电路板的球栅阵列谐振器的多个互连的电气/电子部件限定。在另一个实施例中，振荡器组件还包括至少部分地由安装到印刷电路板的集成电路限定的锁相环电路。

2. 发明授权

US07646255B2 Voltage controlled oscillator module with ball grid array resonator 失效
标题翻译：具有球栅阵列谐振器的压控振荡器模块
公开(公告)号：US07646255B2
公开(公告)日：2010-01-12
申请号：US11985132
申请日：2007-11-14
申请人： Robert A. Jacobson , Elisio C. Das Neves , Glen Reeser , Thomas A. Knecht
发明人： Robert A. Jacobson , Elisio C. Das Neves , Glen Reeser , Thomas A. Knecht
IPC分类号： H03B5/12
CPC分类号： H03B5/1847 , H03B2200/0008 , H03B2200/0034 , H03B2200/004 , H05K1/0243 , H05K3/403 , H05K2201/09181 , H05K2201/10068 , H05K2201/10734
摘要： A voltage controlled oscillator (VCO) assembly and module incorporating a ball grid array resonator as part of the tank circuit of the voltage controlled oscillator. The VCO module preferably incorporates at least an oscillator circuit, the tank circuit, and an output buffer stage circuit all defined by a plurality of interconnected electrical/electronic components including the ball grid array resonator which are mounted to a printed circuit board. In another embodiment, the oscillator assembly also includes a phase-locked loop circuit defined at least in part by an integrated circuit mounted to the printed circuit board.
摘要翻译：压控振荡器（VCO）组件和模块结合有球栅阵列谐振器作为压控振荡器的电路的一部分。 VCO模块优选地至少包括振荡器电路，振荡电路和输出缓冲级电路，其全部由包括安装到印刷电路板的球栅阵列谐振器的多个互连的电气/电子部件限定。在另一个实施例中，振荡器组件还包括至少部分地由安装到印刷电路板的集成电路限定的锁相环电路。

3. 发明授权

US07403077B2 Reduced size VCO/PLL module 失效
标题翻译： VCO / PLL模块缩小
公开(公告)号：US07403077B2
公开(公告)日：2008-07-22
申请号：US11432936
申请日：2006-05-12
申请人： Thomas A. Knecht , Glen O. Reeser , Elisio C. Das Neves
发明人： Thomas A. Knecht , Glen O. Reeser , Elisio C. Das Neves
IPC分类号： H03B5/32
CPC分类号： H05K1/0218 , H03L7/06 , H05K1/0237 , H05K3/308 , H05K3/3405 , H05K3/403 , H05K2201/09181 , H05K2201/09972 , H05K2201/10371
摘要： A reduced-size VCO/PLL module including a circuit board having a plurality of components positioned, mounted and interconnected thereon in a manner allowing the same to fit in a 10.5 mm×14 mm×2.9 mm package. In one embodiment, an inner lid encloses the VCO portion of the module. In all embodiments, an outer lid is adapted to cover all of the components on the circuit board of the module. The inner and outer lids include tabs adapted to be fitted within respective apertures defined in the board. In a preferred embodiment, the VCO portion occupies one side of the module while an integrated circuit chip and a loop filter occupy an opposite side of the module.
摘要翻译：一种尺寸较小的VCO / PLL模块，包括具有多个部件的电路板，该电路板以允许相同方式安装在10.5mm×14mm×2.9mm封装中的方式定位，安装和互连。在一个实施例中，内盖封闭模块的VCO部分。在所有实施例中，外盖适于覆盖模块的电路板上的所有部件。内盖和外盖包括适于安装在板中限定的相应孔内的凸片。在优选实施例中，VCO部分占据模块的一侧，而集成电路芯片和环路滤波器占据模块的相对侧。

4. 发明申请

US20080153451A1 RF Rx front end module for picocell and microcell base station transceivers 审中-公开
标题翻译：用于微微小区和微蜂窝基站收发器的RF Rx前端模块
公开(公告)号：US20080153451A1
公开(公告)日：2008-06-26
申请号：US11823735
申请日：2007-06-28
申请人： Thomas A. Knecht , Glen Reeser , Dean Clark
发明人： Thomas A. Knecht , Glen Reeser , Dean Clark
IPC分类号： H04B1/08
CPC分类号： H04B1/04 , H05K1/0237 , H05K1/141 , H05K3/3442 , H05K2201/10371 , H05K2201/10409
摘要： An RF Rx module adapted for direct surface mounting to the top surface of the front end of the motherboard of a picocell. The module comprises a printed circuit board having a plurality of direct surface mounted discrete electrical components defining a receive (Rx) section and path for RF signals. The signal receive section is defined by at least the following elements located under a lid which is attached to the surface of the board: a duplexer, a receive low pass filter, a low-noise amplifier, and a receive bandpass filter. At least one aperture in the board is adapted to accept a screw or the like for securing the module to the motherboard of the picocell.
摘要翻译： RF Rx模块，适于直接表面安装到微微小区的母板前端的顶表面。该模块包括印刷电路板，其具有限定用于RF信号的接收（Rx）部分和路径的多个直接表面安装的分立电气部件。信号接收部分至少由位于板的表面下方的盖子下面的元件限定：双工器，接收低通滤波器，低噪声放大器和接收带通滤波器。板中的至少一个孔适于接收用于将模块固定到微微小区的母板的螺钉等。

5. 发明申请

US20090236134A1 Low frequency ball grid array resonator 审中-公开
标题翻译：低频球栅阵列谐振器
公开(公告)号：US20090236134A1
公开(公告)日：2009-09-24
申请号：US12381692
申请日：2009-03-16
申请人： Thomas A. Knecht , Glen Reeser
发明人： Thomas A. Knecht , Glen Reeser
IPC分类号： H05K1/16
CPC分类号： H05K1/0243 , H01P7/082 , H01P7/084 , H05K3/3436 , H05K2201/10068
摘要： A ball grid array resonator for use as, for example, a high “Q” inductive element in the tank circuit of a voltage controlled oscillator. The resonator comprises a ceramic substrate including opposed top and bottom surfaces, each having a continuous strip of conductive material formed thereon and, in one embodiment, at least two conductive vias which extend through the substrate and electrically interconnect the respective strips of conductive material to define a continuous and elongate path or transmission line for an RF signal. The respective strips of conductive material may be spiral-shaped, hook-shaped, serpentine-shaped, or otherwise suitably shaped depending upon the desired application. Conductive balls/spheres on the bottom surface define RF signal input/output pads and ground pads adapted for electrical connection to the printed circuit board or substrate of, for example, a voltage controlled oscillator.
摘要翻译：一种球栅阵列谐振器，用作例如压控振荡器的电路中的高“Q”电感元件。谐振器包括陶瓷衬底，其包括相对的顶表面和底表面，每个陶瓷衬底具有在其上形成的导电材料的连续条带，并且在一个实施例中，至少两个导电通孔延伸穿过衬底并电连接导电材料的各条带以限定用于RF信号的连续且细长的路径或传输线。相应的导电材料条可以是螺旋形的，钩形的，蛇形的，或者根据所需的应用适当地成形。底表面上的导电球/球体限定RF信号输入/输出焊盘和适于与例如压控振荡器的印刷电路板或基板电连接的接地焊盘。

6. 发明授权

US07940148B2 Ball grid array resonator 有权
标题翻译：球栅阵列谐振器
公开(公告)号：US07940148B2
公开(公告)日：2011-05-10
申请号：US11980181
申请日：2007-10-30
申请人： Thomas A. Knecht , Glen Reeser
发明人： Thomas A. Knecht , Glen Reeser
IPC分类号： H01P7/08
CPC分类号： H01P7/082 , H01L2224/05001 , H01L2224/05009 , H01L2224/05568 , H01L2224/10 , H01L2924/00014 , H05K1/0243 , H05K3/3436 , H01L2224/05599 , H01L2224/05099
摘要： A ball grid array ceramic resonator including a substrate having one or more strips of conductive material on opposed first and second surfaces of the substrate. One or more conductive vias extend through the substrate and define termination ends in the respective substrate surfaces. In one embodiment, a plurality of conductive spheres/balls defining respective ground pads are disposed over the ends of said vias terminating in said one or more strips of conductive material on said first or second surface and another conductive sphere is disposed over one of the strips of conductive material to define an RF signal input pad.
摘要翻译：一种球栅阵列陶瓷谐振器，其包括在衬底的相对的第一和第二表面上具有一个或多个导电材料条的衬底。一个或多个导电通孔延伸穿过衬底并限定各个衬底表面中的终端。在一个实施例中，限定相应接地焊盘的多个导电球/球布置在终止于所述第一或第二表面上的所述一个或多个导电材料条中的所述通孔的端部上，并且另一个导电球设置在一个条的导电材料来限定RF信号输入板。

7. 发明授权

US07541883B2 Coaxial resonator based voltage controlled oscillator/phased locked loop synthesizer module 失效
标题翻译：基于同轴谐振器的压控振荡器/锁相环合成器模块
公开(公告)号：US07541883B2
公开(公告)日：2009-06-02
申请号：US11598491
申请日：2006-11-13
申请人： Thomas A. Knecht , Robert Jacobson , Glen Reeser
发明人： Thomas A. Knecht , Robert Jacobson , Glen Reeser
IPC分类号： H03B5/18 , H03L7/099
CPC分类号： H03B5/1805 , H03B5/1221 , H03B5/1231 , H03B5/1243 , H03L7/06 , H03L7/099 , H03L7/16 , H05K1/0243 , H05K1/141 , H05K3/403 , H05K2201/09181 , H05K2201/1006 , H05K2201/10068 , H05K2201/10075 , H05K2201/10689
摘要： A synthesizer module/oscillator assembly includes a voltage controlled oscillator with a coaxial resonator. In one embodiment, the module measures 20.3 mm×14.8 mm×3.9 mm and the coaxial resonator is positioned on the circuit board of the module between a phase locked loop integrated circuit and a main section of the voltage controlled oscillator. The phase locked loop circuit includes a loop filter and is adapted to receive the frequency signal generated by the voltage controlled oscillator and generate an adjusted frequency signal.
摘要翻译：合成器模块/振荡器组件包括具有同轴谐振器的压控振荡器。在一个实施例中，该模块测量为20.3mm×14.8mm×3.9mm，并且同轴谐振器位于模块的电路板之间的锁相环集成电路和压控振荡器的主要部分之间。锁相环电路包括环路滤波器，并且适于接收由压控振荡器产生的频率信号并产生经调整的频率信号。

8. 发明授权

US07855983B2 Time division duplex front end module 有权
标题翻译：时分复用前端模块
公开(公告)号：US07855983B2
公开(公告)日：2010-12-21
申请号：US12214129
申请日：2008-06-17
申请人： Thomas A. Knecht , Glen Reeser
发明人： Thomas A. Knecht , Glen Reeser
IPC分类号： H04L5/14 , H04B1/38
CPC分类号： H04B1/18 , H04B1/48 , H05K1/0243 , H05K1/141 , H05K3/3442 , H05K2201/09181 , H05K2201/1006
摘要： An RF module adapted for direct surface mounting to the top surface of the front end of the motherboard of a wireless base station such as, for example, a femtocell. The module comprises a printed circuit board having a plurality of direct surface mounted electrical components defining respective signal transmit and receive sections for RF signals. The signal transmit section is defined by at least a power amplifier, a coupler, and a lowpass filter. The signal receive section is defined by at least a receive bandpass filter and a low-noise amplifier. A lid covers selected ones of the electrical components except for at least the power amplifier. An RF switch is located between and interconnects the respective transmit and receive sections to an antenna pin.
摘要翻译：适用于直接表面安装到无线基站（例如，毫微微小区）的母板的前端的顶表面的RF模块。该模块包括印刷电路板，该印刷电路板具有多个直接表面安装的电气部件，其定义用于RF信号的各个信号发射和接收部分。信号发射部分至少由功率放大器，耦合器和低通滤波器限定。信号接收部分由至少接收带通滤波器和低噪声放大器限定。盖子覆盖除了至少功率放大器之外的所选择的电气部件。 RF开关位于天线引脚之间并将相应的发射和接收部分互连到天线引脚。

9. 发明授权

US07724109B2 Ball grid array filter 失效
标题翻译：球栅阵列滤波器
公开(公告)号：US07724109B2
公开(公告)日：2010-05-25
申请号：US11598320
申请日：2006-11-13
申请人： Thomas A. Knecht , Glen Reeser , Reddy Vangala , Damon Niswonger
发明人： Thomas A. Knecht , Glen Reeser , Reddy Vangala , Damon Niswonger
IPC分类号： H01P1/205 , H01P1/203
CPC分类号： H01P1/20345 , H01P1/20336 , H05K1/0243 , H05K3/3436
摘要： A ball grid array ceramic filter including a substrate having a ground layer of conductive material disposed over one of the surfaces thereof and a plurality of strips of conductive material on the other of the substrate surfaces defining resonators adapted to receive and pass RF signals. A plurality of vias extend through the substrate and define opposed ends terminating in the respective substrate surfaces. In one embodiment, a plurality of conductive spheres defining respective ground and RF signal input/output pads are disposed on the substrate surface with the ground layer thereon. Certain of the vias couple the resonators to the ground layer while others of the vias couple the resonators to respective spheres adapted for coupling to the respective RF signal input/output contacts on the top surface of a printed circuit board to which the filter is adapted to be direct surface mounted.
摘要翻译：一种球栅阵列陶瓷滤波器，包括具有布置在其一个表面上的导电材料的接地层的衬底和在另一个衬底表面上的多个导电材料条，其限定适于接收和传递RF信号的谐振器。多个通孔延伸穿过基板并且限定相对的端部终止于相应的基板表面。在一个实施例中，限定各自的接地和RF信号输入/输出焊盘的多个导电球设置在其上的接地层的衬底表面上。通孔中的某些通孔将谐振器耦合到接地层，而其他通孔将谐振器耦合到适于耦合到印刷电路板的顶部表面上的相应RF信号输入/输出触点的相应球体，滤波器适用于直接表面安装。

10. 发明申请

US20080316948A1 Time division duplex front end module 有权
标题翻译：时分复用前端模块
公开(公告)号：US20080316948A1
公开(公告)日：2008-12-25
申请号：US12214129
申请日：2008-06-17
申请人： Thomas A. Knecht , Glen Reeser
发明人： Thomas A. Knecht , Glen Reeser
IPC分类号： H04L5/14
CPC分类号： H04B1/18 , H04B1/48 , H05K1/0243 , H05K1/141 , H05K3/3442 , H05K2201/09181 , H05K2201/1006
摘要： An RF module adapted for direct surface mounting to the top surface of the front end of the motherboard of a wireless base station such as, for example, a femtocell. The module comprises a printed circuit board having a plurality of direct surface mounted electrical components defining respective signal transmit and receive sections for RF signals. The signal transmit section is defined by at least a power amplifier, a coupler, and a lowpass filter. The signal receive section is defined by at least a receive bandpass filter and a low-noise amplifier. A lid covers selected ones of the electrical components except for at least the power amplifier. An RF switch is located between and interconnects the respective transmit and receive sections to an antenna pin.
摘要翻译：适用于直接表面安装到无线基站（例如，毫微微小区）的母板的前端的顶表面的RF模块。该模块包括印刷电路板，该印刷电路板具有多个直接表面安装的电气部件，其定义用于RF信号的各个信号发射和接收部分。信号发射部分至少由功率放大器，耦合器和低通滤波器限定。信号接收部分由至少接收带通滤波器和低噪声放大器限定。盖子覆盖除了至少功率放大器之外的所选择的电气部件。 RF开关位于天线引脚之间并将相应的发射和接收部分互连到天线引脚。

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