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1. 发明申请

US20090153159A1 Probing Adapter for a Signal Acquisition Probe 有权
标题翻译：用于信号采集探头的探头适配器
公开(公告)号：US20090153159A1
公开(公告)日：2009-06-18
申请号：US11958213
申请日：2007-12-17
申请人： Gary W. Reed , Paul G. Chastain , Ira G. Pollock
发明人： Gary W. Reed , Paul G. Chastain , Ira G. Pollock
IPC分类号： G01R1/067
CPC分类号： G01R1/06788
摘要： A probing adapter has a support member receiving a probing tip assembly having probing arms. The probing tip assembly is mounted to the support member via a rotational joint having elastomeric member disposed in the probing arms with each of the probing arms having a pivot point disposed away from the rotational joint. Each of the probing arms supports a removable probing tip substrate having a probing tip at one end electrically coupled via an electrical signal conductor to an electrical connector at the other end. Substrate retention clips secure the removable probing tip substrates to the probing arms. A probing tip positioning member is mounted to the probing arms for varying the distance between the probing tips on the removable probing tip substrates.
摘要翻译：探测适配器具有支撑构件，其接收具有探测臂的探测尖端组件。探测尖端组件经由具有设置在探测臂中的弹性构件的旋转接头安装到支撑构件上，其中每个探测臂具有远离旋转接头设置的枢转点。每个探测臂支撑可移动探测尖端基板，其具有在一端的探测尖端，其经由电信号导体电耦合到另一端的电连接器。基板固定夹将可拆卸的探测头基板固定到探测臂上。探测尖端定位构件安装到探测臂，以改变可移除探测尖端基底上的探测尖之间的距离。

2. 发明申请

US20080309356A1 Differential Measurement Probe Having a Ground Clip System for the Probing Tips 有权
标题翻译：差分测量探头具有用于探测技巧的地面剪辑系统
公开(公告)号：US20080309356A1
公开(公告)日：2008-12-18
申请号：US12196226
申请日：2008-08-21
申请人： Kei-Wean C. Yang , Mark W. Nightingale , Paul G. Chastain
发明人： Kei-Wean C. Yang , Mark W. Nightingale , Paul G. Chastain
IPC分类号： G01R1/067
CPC分类号： G01R1/06788 , G01R1/06772
摘要： A differential measurement probe has a ground clip system for electrically coupling outer shielding conductors of differential probing tips together. In one embodiment, the probing tips independently move vertically relative to each other with the ground clip system secured to each of the outer shielding conductors of the probing tips. In a further embodiment, the probing tips move both vertically and horizontally and the ground clip system has a spring wire member that is secured to the probe. The spring wire member is formed with various sections having various angles to each other that allows one section to slidably engage one of the outer shielding conductors on one of the probing tips and another section to slidably engage the outer shielding conductor of the other probing tip.
摘要翻译：差分测量探头具有接地夹系统，用于将差分探针的外部屏蔽导体电耦合在一起。在一个实施例中，探测尖端独立地相对于彼此移动，而接地夹系统固定到探测尖端的每个外屏蔽导体。在另一个实施例中，探测尖端垂直和水平地移动，并且接地夹系统具有固定到探针的弹簧线构件。弹簧线构件形成为具有彼此具有各种角度的各种部分，其允许一个部分在一个探测尖端和另一个部分上滑动地接合外部屏蔽导体中的一个，以可滑动地接合另一个探测尖端的外部屏蔽导体。

3. 发明授权

US07592822B2 Probing adapter for a signal acquisition probe having pivoting, compliant, variable spacing probing tips 有权
标题翻译：用于具有旋转，顺从，可变间距探测尖端的信号采集探头的探测适配器
公开(公告)号：US07592822B2
公开(公告)日：2009-09-22
申请号：US11958213
申请日：2007-12-17
申请人： Gary W. Reed , Paul G. Chastain , Ira G. Pollock
发明人： Gary W. Reed , Paul G. Chastain , Ira G. Pollock
IPC分类号： G01R31/067
CPC分类号： G01R1/06788
摘要： A probing adapter has a support member receiving a probing tip assembly having probing arms. The probing tip assembly is mounted to the support member via a rotational joint having elastomeric member disposed in the probing arms with each of the probing arms having a pivot point disposed away from the rotational joint. Each of the probing arms supports a removable probing tip substrate having a probing tip at one end electrically coupled via an electrical signal conductor to an electrical connector at the other end. Substrate retention clips secure the removable probing tip substrates to the probing arms. A probing tip positioning member is mounted to the probing arms for varying the distance between the probing tips on the removable probing tip substrates.
摘要翻译：探测适配器具有支撑构件，其接收具有探测臂的探测尖端组件。探测尖端组件经由具有设置在探测臂中的弹性构件的旋转接头安装到支撑构件上，其中每个探测臂具有远离旋转接头设置的枢转点。每个探测臂支撑可移动探测尖端基板，其具有在一端的探测尖端，其经由电信号导体电耦合到另一端的电连接器。基板固定夹将可拆卸的探测头基板固定到探测臂上。探测尖端定位构件安装到探测臂，以改变可移除探测尖端基底上的探测尖之间的距离。

4. 发明申请

US20080309357A1 Differential Measurement Probe Having a Ground Clip System for the Probing Tips 有权
公开(公告)号：US20080309357A1
公开(公告)日：2008-12-18
申请号：US12196235
申请日：2008-08-21
申请人： Kei-Wean C. Yang , Mark W. Nightingale , Paul G. Chastain
发明人： Kei-Wean C. Yang , Mark W. Nightingale , Paul G. Chastain
IPC分类号： G01R1/067
CPC分类号： G01R1/06788 , G01R1/06772
摘要： A differential measurement probe has a ground clip system for electrically coupling outer shielding conductors of differential probing tips together. In one embodiment, the probing tips independently move vertically relative to each other with the ground clip system secured to each of the outer shielding conductors of the probing tips. In a further embodiment, the probing tips move both vertically and horizontally and the ground clip system has a spring wire member that is secured to the probe. The spring wire member is formed with various sections having various angles to each other that allows one section to slidably engage one of the outer shielding conductors on one of the probing tips and another section to slidably engage the outer shielding conductor of the other probing tip.

5. 发明授权

US07402991B2 Wide bandwidth attenuator input circuit for a measurement probe 有权
标题翻译：用于测量探头的宽带衰减器输入电路
公开(公告)号：US07402991B2
公开(公告)日：2008-07-22
申请号：US11693628
申请日：2007-03-29
申请人： Ira G. Pollock , William A. Hagerup , Paul G. Chastain , William Q. Law
发明人： Ira G. Pollock , William A. Hagerup , Paul G. Chastain , William Q. Law
IPC分类号： G01R1/20
CPC分类号： H03H7/24 , G01R1/06766 , H03H11/24
摘要： A wide bandwidth attenuator input circuit for a measurement probe has a Z0 attenuator circuit coupled in series with a compensated RC attenuator circuit. The series attenuator elements of the Z0 and the compensated RC attenuator circuits are coupled via a controlled impedance transmission line to the shunt attenuator elements of the Z0 and the compensated RC attenuator circuits. The shunt element of the Z0 attenuator element terminates the transmission line in its characteristic impedance. The junction of the series and shunt attenuator elements are coupled to the input of a buffer amplifier. At low and intermediate frequencies, the compensated RC attenuator circuit attenuates an input signal while at high frequencies, the compensated RC attenuator circuit acts as a short and the Z0 attenuator circuits attenuates the input signal.
摘要翻译：用于测量探头的宽带衰减器输入电路具有与补偿的RC衰减器电路串联耦合的Z <0> 0 衰减器电路。 Z 0的串联衰减器元件和经补偿的RC衰减器电路通过受控阻抗传输线耦合到Z 0的分流衰减器元件和经补偿的RC衰减器电路。 Z＆lt; 0＆gt;衰减器元件的分路元件在其特性阻抗中终止传输线。串联和分流衰减器元件的结点耦合到缓冲放大器的输入端。在低频和中频频率下，补偿的RC衰减器电路在高频时衰减输入信号，补偿后的RC衰减器电路作为短路，而Z <0> 0衰减器电路衰减输入信号。

6. 发明授权

US07256575B2 Wide bandwidth attenuator input circuit for a measurement probe 有权
标题翻译：用于测量探头的宽带衰减器输入电路
公开(公告)号：US07256575B2
公开(公告)日：2007-08-14
申请号：US11123752
申请日：2005-05-06
申请人： Ira G. Pollock , William A. Hagerup , Paul G. Chastain , William Q. Law
发明人： Ira G. Pollock , William A. Hagerup , Paul G. Chastain , William Q. Law
IPC分类号： G01R11/32 , G01R1/20
CPC分类号： H03H7/24 , G01R1/06766 , H03H11/24
摘要： A wide bandwidth attenuator input circuit for a measurement probe has a Z0 attenuator circuit coupled in series with a compensated RC attenuator circuit. The series attenuator elements of the Z0 and the compensated RC attenuator circuits are coupled via a controlled impedance transmission line to the shunt attenuator elements of the Z0 and the compensated RC attenuator circuits. The shunt element of the Z0 attenuator element terminates the transmission line in its characteristic impedance. The junction of the series and shunt attenuator elements are coupled to the input of a buffer amplifier. At low and intermediate frequencies, the compensated RC attenuator circuit attenuates an input signal while at high frequencies, the compensated RC attenuator circuit acts as a short and the Z0 attenuator circuits attenuates the input signal.
摘要翻译：用于测量探头的宽带衰减器输入电路具有与补偿的RC衰减器电路串联耦合的Z <0> 0 衰减器电路。 Z 0的串联衰减器元件和经补偿的RC衰减器电路通过受控阻抗传输线耦合到Z 0的分流衰减器元件和经补偿的RC衰减器电路。 Z＆lt; 0＆gt;衰减器元件的分路元件在其特性阻抗中终止传输线。串联和分流衰减器元件的结点耦合到缓冲放大器的输入端。在低频和中频频率下，补偿的RC衰减器电路在高频时衰减输入信号，补偿后的RC衰减器电路作为短路，而Z <0> 0衰减器电路衰减输入信号。

7. 发明授权

US07550962B2 Wide bandwidth attenuator input circuit for a measurement probe 失效
标题翻译：用于测量探头的宽带衰减器输入电路
公开(公告)号：US07550962B2
公开(公告)日：2009-06-23
申请号：US11693631
申请日：2007-03-29
申请人： Ira G. Pollock , Paul G. Chastain , William Q. Law
发明人： Ira G. Pollock , Paul G. Chastain , William Q. Law
IPC分类号： G01R1/20
CPC分类号： H03H7/24 , G01R1/06766 , H03H11/24
摘要： A wide bandwidth attenuator input circuit for a measurement probe has a Z0 attenuator circuit coupled in series with a compensated RC attenuator circuit. The series attenuator elements of the Z0 and the compensated RC attenuator circuits are coupled via a controlled impedance transmission line to the shunt attenuator elements of the Z0 and the compensated RC attenuator circuits. The shunt element of the Z0 attenuator element terminates the transmission line in its characteristic impedance. The junction of the series and shunt attenuator elements are coupled to the input of a buffer amplifier. At low and intermediate frequencies, the compensated RC attenuator circuit attenuates an input signal while at high frequencies, the compensated RC attenuator circuit acts as a short and the Z0 attenuator circuits attenuates the input signal.
摘要翻译：用于测量探头的宽带衰减器输入电路具有与补偿的RC衰减器电路串联耦合的Z0衰减器电路。 Z0的串联衰减器元件和补偿的RC衰减器电路通过受控阻抗传输线耦合到Z0和补偿的RC衰减器电路的并联衰减器元件。 Z0衰减器元件的分流元件以其特性阻抗终止传输线。串联和分流衰减器元件的结点耦合到缓冲放大器的输入端。在低频和中频下，补偿的RC衰减器电路在高频时衰减输入信号，补偿的RC衰减器电路作为短路，Z0衰减器电路衰减输入信号。

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