公开(公告)号：WO2008042550A4

公开(公告)日：2009-01-08

申请号：PCT/US2007077819

申请日：2007-09-07

Applicant: MOTOROLA INC ,  THOMPSON BRUCE M ,  STENGEL ROBERT E

Inventor： THOMPSON BRUCE M ,  STENGEL ROBERT E

IPC: H03F3/45

CPC classification number: H03F3/4508 ,  H03F1/565 ,  H03F3/26 ,  H03F3/602 ,  H03F2200/387 ,  H03F2200/451 ,  H03F2203/45394 ,  H03F2203/45731

Abstract: An apparatus and method for eliminating unwanted signal power dissipation in balanced amplifier circuits and for prohibiting unwanted signal power from appearing at the balanced amplifier load is presented. Load impedances to the amplifier power output transistors are maintained very low at unwanted frequencies, and are at an operational impedance level at the fundamental frequency. An impedance network control concept is presented, which may be either manually or automatically implemented.

Abstract translation: 提出了用于消除平衡放大器电路中不需要的信号功率耗散并且用于禁止在平衡放大器负载处出现不想要的信号功率的装置和方法。 放大器功率输出晶体管的负载阻抗在不需要的频率下保持非常低，并且在基频处于工作阻抗级。 提出了阻抗网络控制概念，可以手动或自动实现。

公开(公告)号：WO2007061523A3

公开(公告)日：2007-09-13

申请号：PCT/US2006039626

申请日：2006-10-09

Applicant: MOTOROLA INC ,  THOMPSON BRUCE M ,  OOI LENG H ,  STENGEL ROBERT E

Inventor： THOMPSON BRUCE M ,  OOI LENG H ,  STENGEL ROBERT E

IPC: G06F15/00

CPC classification number: H04B1/0475

Abstract: A vector signal processor (80) can include a digital to time converter (DTC), an RF memory (RFM) or an electronically tunable transmission line (ETTL) (82), a mixer, or other phase shifter (70) for receiving an output of the DTC or the ETTL, and a controller for selectively controlling the harmonic processing of the DTC, RFM or the ETTL and the phase processing of the mixer. The vector signal processor can uncouple a relative phase of a fundamental signal with respect to harmonics of the fundamental signal. The vector signal processor uses selective phase processing of the fundamental signal and related harmonic components. In a specific embodiment, the vector signal processor cancels harmonics of the fundamental signal and more specifically can cancel a third harmonic of the fundamental signal.

Abstract translation: 矢量信号处理器（80）可以包括数字到时间转换器（DTC），RF存储器（RFM）或电子可调谐传输线（ETTL）（82），混频器或其它移相器（70） DTC或ETTL的输出，以及用于选择性地控制DTC，RFM或ETTL的谐波处理和混频器的相位处理的控制器。 矢量信号处理器可以分离基本信号相对于基波信号的谐波的相对相位。 矢量信号处理器使用基本信号和相关谐波分量的选择性相位处理。 在具体实施例中，矢量信号处理器消除基波信号的谐波，更具体地可以消除基波信号的三次谐波。

公开(公告)号：WO2008042550A3

公开(公告)日：2008-11-13

申请号：PCT/US2007077819

申请日：2007-09-07

Applicant: MOTOROLA INC ,  THOMPSON BRUCE M ,  STENGEL ROBERT E

Inventor： THOMPSON BRUCE M ,  STENGEL ROBERT E

IPC: H03F3/45

CPC classification number: H03F3/4508 ,  H03F1/565 ,  H03F3/26 ,  H03F3/602 ,  H03F2200/387 ,  H03F2200/451 ,  H03F2203/45394 ,  H03F2203/45731

Abstract: An apparatus and method for eliminating unwanted signal power dissipation in balanced amplifier circuits and for prohibiting unwanted signal power from appearing at the balanced amplifier load is presented. Load impedances to the amplifier power output transistors are maintained very low at unwanted frequencies, and are at an operational impedance level at the fundamental frequency. An impedance network control concept is presented, which may be either manually or automatically implemented.

Abstract translation: 提出了一种用于消除平衡放大器电路中的不需要的信号功率消耗并且用于禁止不需要的信号功率出现在平衡放大器负载的设备和方法。 放大器功率输出晶体管的负载阻抗在不需要的频率下保持非常低，并且在基频处于工作阻抗水平。 提出了阻抗网络控制概念，其可以手动或自动实施。

公开(公告)号：WO2006121629B1

公开(公告)日：2007-08-16

申请号：PCT/US2006016048

申请日：2006-04-27

Applicant: MOTOROLA INC ,  THOMPSON BRUCE M ,  STENGEL ROBERT E

Inventor： THOMPSON BRUCE M ,  STENGEL ROBERT E

IPC: H03F3/60

CPC classification number: H03F3/605

Abstract: A system and a method for providing an input to a distributed power amplifying system are provided. In an embodiment, a distributed power amplifying system includes a plurality of amplifying sections (102, 104, 106, and 108) and a plurality of drivers (110, 112, 114, and 116). Each of the plurality of drivers receives a common transmit signal (118) and an individual control signal (120, 122, 124, and 126). Each of the plurality of drivers independently preconditions the common transmit signal, to provide a transmit output signal (128, 130, 132, and 134) to each of the plurality of amplifying sections. The common transmit signal provided to each of the plurality of drivers is preconditioned, based on the individual control signal.

Abstract translation: 提供了一种用于向分布式功率放大系统提供输入的系统和方法。 在一个实施例中，分布式功率放大系统包括多个放大部分（102,104,106和108）和多个驱动器（110,112,114和116）。 多个驱动器中的每一个接收公共发送信号（118）和单独控制信号（120,122,124和126）。 多个驱动器中的每一个独立地预处理公共发送信号，以向多个放大部件中的每一个提供发送输出信号（128,130,132和134）。 基于单独的控制信号对提供给多个驱动器中的每一个的公共发送信号进行预处理。

公开(公告)号：WO2007061523A2

公开(公告)日：2007-05-31

申请号：PCT/US2006/039626

申请日：2006-10-09

Applicant: MOTOROLA, INC. ,  THOMPSON, Bruce, M. ,  OOI, Leng, H. ,  STENGEL, Robert, E.

Inventor： THOMPSON, Bruce, M. ,  OOI, Leng, H. ,  STENGEL, Robert, E.

IPC: H04B1/04

CPC classification number: H04B1/0475

Abstract: A vector signal processor (80) can include a digital to time converter (DTC), an RF memory (RFM) or an electronically tunable transmission line (ETTL) (82), a mixer, or other phase shifter (70) for receiving an output of the DTC or the ETTL, and a controller for selectively controlling the harmonic processing of the DTC, RFM or the ETTL and the phase processing of the mixer. The vector signal processor can uncouple a relative phase of a fundamental signal with respect to harmonics of the fundamental signal. The vector signal processor uses selective phase processing of the fundamental signal and related harmonic components. In a specific embodiment, the vector signal processor cancels harmonics of the fundamental signal and more specifically can cancel a third harmonic of the fundamental signal.

Abstract translation: 矢量信号处理器（80）可以包括数字到时间转换器（DTC），RF存储器（RFM）或电子可调谐传输线（ETTL）（82），混频器或其他 用于接收DTC或ETTL的输出的移相器（70），以及用于选择性地控制DTC，RFM或ETTL的谐波处理和混频器的相位处理的控制器。 矢量信号处理器可以将基本信号的相对相位与基本信号的谐波解耦合。 矢量信号处理器使用基本信号和相关谐波分量的选择性相位处理。 在特定实施例中，矢量信号处理器消除基本信号的谐波，并且更具体地可以消除基本信号的三次谐波。

公开(公告)号：WO2006121629A2

公开(公告)日：2006-11-16

申请号：PCT/US2006016048

申请日：2006-04-27

Applicant: MOTOROLA INC ,  THOMPSON BRUCE M ,  STENGEL ROBERT E

Inventor： THOMPSON BRUCE M ,  STENGEL ROBERT E

IPC: H03F3/60

CPC classification number: H03F3/605

Abstract: A system and a method for providing an input to a distributed power amplifying system are provided. In an embodiment, a distributed power amplifying system includes a plurality of amplifying sections (102, 104, 106, and 108) and a plurality of drivers (110, 112, 114, and 116). Each of the plurality of drivers receives a common transmit signal (118) and an individual control signal (120, 122, 124, and 126). Each of the plurality of drivers independently preconditions the common transmit signal, to provide a transmit output signal (128, 130, 132, and 134) to each of the plurality of amplifying sections. The common transmit signal provided to each of the plurality of drivers is preconditioned, based on the individual control signal.

Abstract translation: 提供了一种用于向分布式功率放大系统提供输入的系统和方法。 在一个实施例中，分布式功率放大系统包括多个放大部分（102,104,106和108）和多个驱动器（110,112,114和116）。 多个驱动器中的每个驱动器接收公共发送信号（118）和单独的控制信号（120,122,124和126）。 所述多个驱动器中的每个驱动器独立地对所述公共发送信号进行预处理，以向所述多个放大部分中的每一个提供发送输出信号（128,130,132和134）。 提供给多个驱动器中的每一个的公共发送信号基于各个控制信号进行预处理。

公开(公告)号：WO2008042550A2

公开(公告)日：2008-04-10

申请号：PCT/US2007/077819

申请日：2007-09-07

Applicant: MOTOROLA, INC. ,  THOMPSON, Bruce, M. ,  STENGEL, Robert, E.

Inventor： THOMPSON, Bruce, M. ,  STENGEL, Robert, E.

IPC: H03F3/45

CPC classification number: H03F3/4508 ,  H03F1/565 ,  H03F3/26 ,  H03F3/602 ,  H03F2200/387 ,  H03F2200/451 ,  H03F2203/45394 ,  H03F2203/45731

Abstract: An apparatus and method for eliminating unwanted signal power dissipation in balanced amplifier circuits and for prohibiting unwanted signal power from appearing at the balanced amplifier load is presented. Load impedances to the amplifier power output transistors are maintained very low at unwanted frequencies, and are at an operational impedance level at the fundamental frequency. An impedance network control concept is presented, which may be either manually or automatically implemented.

Abstract translation: 提出了用于消除平衡放大器电路中不需要的信号功率耗散并且用于禁止在平衡放大器负载处出现不想要的信号功率的装置和方法。 放大器功率输出晶体管的负载阻抗在不需要的频率下保持非常低，并且在基频处于工作阻抗级。 提出了阻抗网络控制概念，可以手动或自动实现。

公开(公告)号：WO2006121629A3

公开(公告)日：2006-11-16

申请号：PCT/US2006/016048

申请日：2006-04-27

Applicant: MOTOROLA, INC. ,  THOMPSON, Bruce, M. ,  STENGEL, Robert, E.

Inventor： THOMPSON, Bruce, M. ,  STENGEL, Robert, E.

IPC: H03F3/60

Abstract: A system and a method for providing an input to a distributed power amplifying system are provided. In an embodiment, a distributed power amplifying system includes a plurality of amplifying sections (102, 104, 106, and 108) and a plurality of drivers (110, 112, 114, and 116). Each of the plurality of drivers receives a common transmit signal (118) and an individual control signal (120, 122, 124, and 126). Each of the plurality of drivers independently preconditions the common transmit signal, to provide a transmit output signal (128, 130, 132, and 134) to each of the plurality of amplifying sections. The common transmit signal provided to each of the plurality of drivers is preconditioned, based on the individual control signal.