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公开(公告)号：USD786107S1
公开(公告)日：2017-05-09
申请号：US29537394
申请日：2015-08-25
Applicant: TEKTRONIX, INC.
Designer： James D. Pileggi , Stephen LaFrance
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公开(公告)号：US20170271828A1
公开(公告)日：2017-09-21
申请号：US15257681
申请日：2016-09-06
Applicant: Tektronix, Inc.
Inventor： Michael J. Mende , Gary W. Reed , James D. Pileggi , Karl A. Rinder , Richard A. Booman
IPC: H01R24/54
CPC classification number: H01R24/542 , G01R1/0408 , H01R13/646 , H01R31/06 , H01R2103/00 , H01R2201/20
Abstract: A differential pin to RF adaptor includes a center conductor contact with an RF connector on one end and a signal contact on the other end. An insulating sleeve surrounds the central contact. A reference contact surrounds the insulating sleeve. The signal pin of the differential pair interfaces with the center conductor contact of the RF connector. The adaptor is structured to slide down over a pair of pins/leads so that the reference contact abuts a circuit board attached to the pins. The pins/leads are shielded all the way to the circuit board, which shields/isolates the pins from common mode and other types of interference. The adaptor maintains the shape of the signal pin and the reference pin during testing. The adaptor maintains a fixed impedance of the pins, which reduces or eliminates uncontrolled impedance and hence preserves system frequency response and reduces/eliminates erroneous ripple currents.
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公开(公告)号：US10720295B2
公开(公告)日：2020-07-21
申请号：US16042146
申请日：2018-07-23
Applicant: Tektronix, Inc.
Inventor： James D. Pileggi , Daniel G. Knierim
Abstract: An electronic switch includes a substrate and a rotator assembly. The rotator assembly is configured to prevent rotation between a first rotational configuration and a second rotational configuration in a first translational position of the rotator assembly, while the rotator assembly is configured to rotate between the first rotational configuration and the second rotational configuration in a second translational position of the rotator assembly. The second translational position of the rotator assembly is translationally offset from the first translational position of the rotator assembly. An electrical contact of the rotator assembly is configured to electrically connect an electronic input path of the substrate to an electronic output path of the substrate in the first rotational configuration and first translational position of the rotator assembly, but not to electrically connect the electronic input path to the electronic output path in the second rotational configuration of the rotator assembly or in the second translational position of the rotator assembly.
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公开(公告)号：US10302676B2
公开(公告)日：2019-05-28
申请号：US15259818
申请日：2016-09-08
Applicant: Tektronix, Inc.
Inventor： Michael J. Mende , Gary W. Reed , James D. Pileggi , Karl A. Rinder , Richard A. Booman , Martin Van Pelt
IPC: G01R1/067 , H03H1/00 , H01P1/22 , G01R1/18 , H01R13/6461 , H01R24/40 , H01R103/00
Abstract: A flexible resistive tip cable assembly includes a probe Radio Frequency (RF) connector structured to receive a RF differential signal and a testing connection assembly. A coaxial cable is structured to conduct the RF differential signal between the probe RF connector and the testing connection assembly. The coaxial cable includes a cable for conducting the differential signal, and a plurality of magnetic elements positioned along a length of the cable and structured to isolate the differential signal from common mode interference. The magnetic elements are separated from adjacent magnetic elements by a gap with elastomeric elements is positioned in each gap to provide cable flexibility. The assembly may also include an Electrically Erasable Programmable Read Only Memory (EEPROM) loaded with an attenuation associated with the flexible resistive tip cable assembly for use in signal testing by a device coupled to the testing connection assembly.
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公开(公告)号：US09184007B1
公开(公告)日：2015-11-10
申请号：US14293188
申请日：2014-06-02
Applicant: Tektronix, Inc.
Inventor： James D. Pileggi , Jason C. Hill
IPC: H01P1/10 , H01H50/00 , H01H15/00 , H01H51/01 , H01P1/12 , H01H51/22 , H01H51/27 , H01H36/00 , H01H1/00
CPC classification number: H01H50/005 , H01H51/2209 , H01H2050/007 , H01H2051/2218 , H01P1/127
Abstract: An electromechanical microswitch, comprising first and second electromagnets mounted in spaced-apart orientation to one another where each electromagnetic has a field center located a first distance above the mounting surface. A permanent magnet is positioned between the electromagnets and includes a magnetic field center that is higher above the mounting surface than that of the electromagnets so that the permanent magnet is magnetically biased toward the mounting surface. A stripline switch element is mountable between the permanent magnet and mounting surface, and biased against circuit structures on the mounting surface, whereby the stripline switch element moves between first and second activated positions under influence of the electromagnets.
Abstract translation: 一种机电微型开关，包括以彼此间隔开的方向安装的第一和第二电磁体，其中每个电磁体具有位于安装表面上方第一距离的场中心。 永磁体位于电磁体之间，并且包括比安装表面高于电磁体的磁场中心，使得永磁体被磁力偏置到安装表面。 带状线开关元件可安装在永磁体和安装表面之间，并且偏压在安装表面上的电路结构上，由此带状线开关元件在电磁体的影响下在第一和第二激活位置之间移动。
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Patent Agency Ranking
公开(公告)号：US20200027676A1
公开(公告)日：2020-01-23
申请号：US16042146
申请日：2018-07-23
Applicant: Tektronix, Inc.
Inventor： James D. Pileggi , Daniel G. Knierim
Abstract: An electronic switch includes a substrate and a rotator assembly. The rotator assembly is configured to prevent rotation between a first rotational configuration and a second rotational configuration in a first translational position of the rotator assembly, while the rotator assembly is configured to rotate between the first rotational configuration and the second rotational configuration in a second translational position of the rotator assembly. The second translational position of the rotator assembly is translationally offset from the first translational position of the rotator assembly. An electrical contact of the rotator assembly is configured to electrically connect an electronic input path of the substrate to an electronic output path of the substrate in the first rotational configuration and first translational position of the rotator assembly, but not to electrically connect the electronic input path to the electronic output path in the second rotational configuration of the rotator assembly or in the second translational position of the rotator assembly.
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公开(公告)号：US09793661B2
公开(公告)日：2017-10-17
申请号：US15257681
申请日：2016-09-06
Applicant: Tektronix, Inc.
Inventor： Michael J. Mende , Gary W. Reed , James D. Pileggi , Karl A. Rinder , Richard A. Booman
IPC: H01R9/05 , H01R24/54 , H01R103/00
CPC classification number: H01R24/542 , G01R1/0408 , H01R13/646 , H01R31/06 , H01R2103/00 , H01R2201/20
Abstract: A differential pin to RF adaptor includes a center conductor contact with an RF connector on one end and a signal contact on the other end. An insulating sleeve surrounds the central contact. A reference contact surrounds the insulating sleeve. The signal pin of the differential pair interfaces with the center conductor contact of the RF connector. The adaptor is structured to slide down over a pair of pins/leads so that the reference contact abuts a circuit board attached to the pins. The pins/leads are shielded all the way to the circuit board, which shields/isolates the pins from common mode and other types of interference. The adaptor maintains the shape of the signal pin and the reference pin during testing. The adaptor maintains a fixed impedance of the pins, which reduces or eliminates uncontrolled impedance and hence preserves system frequency response and reduces/eliminates erroneous ripple currents.
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公开(公告)号：US20170271826A1
公开(公告)日：2017-09-21
申请号：US15259818
申请日：2016-09-08
Applicant: Tektronix, Inc.
Inventor： Michael J. Mende , Gary W. Reed , James D. Pileggi , Karl A. Rinder , Richard A. Booman , Martin Van Pelt
IPC: H01R24/40 , G01R1/18 , H01R13/6461
CPC classification number: H01R24/40 , G01R1/06772 , G01R1/18 , H01R13/6461 , H01R2103/00 , H01R2201/20
Abstract: A flexible resistive tip cable assembly includes a probe Radio Frequency (RF) connector structured to receive a RF differential signal and a testing connection assembly. A coaxial cable is structured to conduct the RF differential signal between the probe RF connector and the testing connection assembly. The coaxial cable includes a cable for conducting the differential signal, and a plurality of magnetic elements positioned along a length of the cable and structured to isolate the differential signal from common mode interference. The magnetic elements are separated from adjacent magnetic elements by a gap with elastomeric elements is positioned in each gap to provide cable flexibility. The assembly may also include an Electrically Erasable Programmable Read Only Memory (EEPROM) loaded with an attenuation associated with the flexible resistive tip cable assembly for use in signal testing by a device coupled to the testing connection assembly.
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公开(公告)号：US09455570B2
公开(公告)日：2016-09-27
申请号：US13870831
申请日：2013-04-25
Applicant: Tektronix, Inc.
Inventor： Sahand Noorizadeh , James D. Pileggi , Kyle Grist
CPC classification number: H02H9/044 , H01L23/60 , H01L2924/0002 , H01P1/14 , H01R24/48 , H01L2924/00
Abstract: An electrostatic discharge (ESD) limiting device for a coaxial transmission line can include an outer housing or shielding, a ground portion positioned within the outer housing, a center pin positioned within the ground portion, and a beam lead device—such as a Schottky diode or other diode—positioned between the ground portion and the center pin and electrically coupled between the ground portion and the center pin. The ESD limiting device may also include one or more spring members mounted on the ground portion to provide elasticity to the device to maintain signal transmission and grounding within the coaxial transmission line.
Abstract translation: 用于同轴传输线路的静电放电（ESD）限制装置可以包括外部壳体或屏蔽，位于外部壳体内的接地部分，位于接地部分内的中心销，以及诸如肖特基二极管 或位于接地部分和中心销之间的其它二极管，并且电耦合在接地部分和中心销之间。 ESD限制装置还可以包括安装在接地部分上的一个或多个弹簧构件，以向装置提供弹性以保持同轴传输线内的信号传输和接地。
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公开(公告)号：US20150348730A1
公开(公告)日：2015-12-03
申请号：US14293188
申请日：2014-06-02
Applicant: Tektronix, Inc.
Inventor： James D. Pileggi , Jason C. Hill
IPC: H01H50/00
CPC classification number: H01H50/005 , H01H51/2209 , H01H2050/007 , H01H2051/2218 , H01P1/127
Abstract: An electromechanical microswitch, comprising first and second electromagnets mounted in spaced-apart orientation to one another where each electromagnetic has a field center located a first distance above the mounting surface. A permanent magnet is positioned between the electromagnets and includes a magnetic field center that is higher above the mounting surface than that of the electromagnets so that the permanent magnet is magnetically biased toward the mounting surface. A stripline switch element is mountable between the permanent magnet and mounting surface, and biased against circuit structures on the mounting surface, whereby the stripline switch element moves between first and second activated positions under influence of the electromagnets.
Abstract translation: 一种机电微型开关，包括以彼此间隔开的方向安装的第一和第二电磁体，其中每个电磁体具有位于安装表面上方第一距离的场中心。 永磁体位于电磁体之间，并且包括比安装表面高于电磁体的磁场中心，使得永磁体被磁力偏置到安装表面。 带状线开关元件可安装在永磁体和安装表面之间，并且偏压在安装表面上的电路结构上，由此带状线开关元件在电磁体的影响下在第一和第二激活位置之间移动。
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