公开(公告)号：US10408872B2

公开(公告)日：2019-09-10

申请号：US14921763

申请日：2015-10-23

Applicant: Maury Microwave, Inc.

Inventor： Gary R. Simpson

IPC: G01R29/26

Abstract: Systems and methods of measuring and determining noise parameters. An exemplary method measures noise data and determines element values of a device noise model for a device under test (DUT), using a test system including an impedance tuner coupled to an input of the DUT for presenting a controllable variable impedance to the DUT and a noise receiver coupled to an output of the DUT. Noise data is measured as a function of at least one measurement parameter. The measured data includes raw noise data read from the noise receiver, and is used to determine element values of the device noise model. The system may include a database of device models.

公开(公告)号：US20160124032A1

公开(公告)日：2016-05-05

申请号：US14921763

申请日：2015-10-23

Applicant: Maury Microwave, Inc.

Inventor： Gary R. Simpson

IPC: G01R29/26

CPC classification number: G01R29/26

Abstract: Systems and methods of measuring and determining noise parameters. An exemplary method measures noise data and determines element values of a device noise model for a device under test (DUT), using a test system including an impedance tuner coupled to an input of the DUT for presenting a controllable variable impedance to the DUT and a noise receiver coupled to an output of the DUT. Noise data is measured as a function of at least one measurement parameter. The measured data includes raw noise data read from the noise receiver, and is used to determine element values of the device noise model. The system may include a database of device models

Abstract translation: 测量和确定噪声参数的系统和方法。 示例性方法测量噪声数据并且使用测试系统来确定被测器件（DUT）的器件噪声模型的元件值，所述测试系统包括耦合到DUT输入端的阻抗调谐器，以向DUT提供可控制的可变阻抗，以及 噪声接收器耦合到DUT的输出。 测量噪声数据作为至少一个测量参数的函数。 测量数据包括从噪声接收器读取的原始噪声数据，并用于确定器件噪声模型的元件值。 该系统可以包括设备型号的数据库

公开(公告)号：US09148127B1

公开(公告)日：2015-09-29

申请号：US14724079

申请日：2015-05-28

Applicant: Maury Microwave, Inc.

Inventor： Byung Lee ,  Gary R. Simpson ,  Sathya Padmanabhan

IPC: H03H7/38 ,  H03J1/06 ,  H03H7/40

CPC classification number: H03J1/06 ,  F16H25/2018 ,  G01R1/06705 ,  G01R1/06772 ,  G01R27/28 ,  H01P5/04 ,  H03H7/40

Abstract: An impedance tuner having an RF transmission line, with a single lead screw extending along the RF transmission line. A plurality of movable carriages are engaged with the lead screw, wherein each of the plurality of movable carriages is configured for independent movement relative to other carriages. A motorized drive system drives the plurality of movable carriages independently along the lead screw.

Abstract translation: 具有RF传输线的阻抗调谐器，具有沿着RF传输线延伸的单根导螺杆。 多个可移动滑架与导螺杆接合，其中多个可移动滑架中的每一个构造成相对于其它滑架独立运动。 电动驱动系统沿着导螺杆独立地驱动多个可动托架。

公开(公告)号：US20150117506A1

公开(公告)日：2015-04-30

申请号：US14525105

申请日：2014-10-27

Applicant: Maury Microwave, Inc.

Inventor： Gary R. Simpson ,  Steven M. Dudkiewicz

IPC: H04L25/02 ,  H04W24/08

CPC classification number: H04L25/0278 ,  H01P1/127 ,  H01P1/15 ,  H01P1/18 ,  H03H7/40 ,  H04B1/04 ,  H04B1/18 ,  H04L25/0298 ,  H04W24/08

Abstract: An impedance tuner system, usable in a measurement system including at least one measurement system device, the tuner system comprising the impedance tuner having a signal transmission line, and an impedance-varying system coupled to the transmission line, and responsive to command signals to selectively vary the impedance presented by the impedance tuner. An impedance tuner controller is configured to generate the command signals, and wherein measurement device drivers and at least one of characterization, calibration and measurement algorithms are embedded into the tuner controller, the tuner controller configured to allow a user to control execution of said at least one of the characterization, calibration and measurement algorithms using the tuner controller.

Abstract translation: 一种阻抗调谐器系统，可用于包括至少一个测量系统装置的测量系统，包括具有信号传输线的阻抗调谐器的调谐器系统和耦合到传输线的阻抗变化系统，以及响应于选择性地命令信号 改变阻抗调谐器所呈现的阻抗。 阻抗调谐器控制器被配置为产生命令信号，并且其中测量设备驱动器和表征，校准和测量算法中的至少一个被嵌入到调谐器控制器中，调谐器控制器被配置为允许用户控制所述至少 使用调谐器控制器的表征，校准和测量算法之一。

公开(公告)号：US20140354294A1

公开(公告)日：2014-12-04

申请号：US14284862

申请日：2014-05-22

Applicant: Maury Microwave, Inc.

Inventor： Ali Boudiaf ,  Roman Meierer ,  Gary R. Simpson

IPC: H03H7/38 ,  H03H7/40 ,  G01R31/02

CPC classification number: G01R31/02 ,  G01R1/00 ,  G01R27/28 ,  G01R35/00 ,  H01L2221/00 ,  H03H1/00 ,  H03H7/38 ,  H03H7/40 ,  H03H11/28 ,  H04B2201/00

Abstract: A solid state impedance tuner or impedance tuner system including a housing structure and at least two solid state tuner modules electrically combined and disposed in one package within the housing structure. Each tuner module includes at least one solid state control element.Another embodiment is directed to an impedance tuner module card configured in a standardized system architecture. The card includes a chassis board, and at least one solid state tuner module integrated on the card and supported on or by the chassis board, each module including at least one solid state control element.Methods for calibrating a solid state impedance tuner that includes at least two solid state tuner modules combined in one package are disclosed.

Abstract translation: 一种固态阻抗调谐器或阻抗调谐器系统，其包括壳体结构和至少两个固态调谐器模块，电气组合并设置在壳体结构内的一个封装中。 每个调谐器模块包括至少一个固态控制元件。 另一实施例涉及以标准化系统架构配置的阻抗调谐器模块卡。 该卡包括一个底板，以及至少一个固态调谐器模块，集成在卡上并由底板支撑或由底板支撑，每个模块包括至少一个固态控制元件。 公开了一种用于校准包括组合在一个封装中的至少两个固态调谐器模块的固态阻抗调谐器的方法。