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US20110169503 Chassis Shielding Effectiveness Evaluation System  
A chassis shielding effectiveness evaluation system includes a chassis having a chassis ground. A board is located in the chassis and includes a board ground layer. A signal generator includes at...
US20130221988 DEVICES AND METHODS FOR TESTING FLEX CABLE SHIELDING  
Methods and devices for testing flex cable shielding of a consumer electronic device are provided. In one example, a method may include applying a signal across a first portion of the flex cable...
US20080303533 Cable testing device and testing method thereof  
A cable testing device of the present invention can test sheltering performance of a cable which has a central wire, a shelter wrapped around the central wire and an exterior cover wrapped around...
US20090295405 RESONANCE SCANNING SYSTEM AND METHOD FOR TESTING EQUIPMENT FOR ELECTROMAGNETIC RESONANCES  
A resonance scanning system and method for testing equipment for electromagnetic resonances uses a resonance detection subsystem with at least one probe to identify at least one of a resonating...
US20090243629 METHOD AND APPARATUS FOR MINI MODULE EMI SHIELDING EVALUATION  
A method for mini module EMI shielding effectiveness evaluation comprises providing a test vehicle including at least one test platform. The test platform includes at least one mini emitter, a...
US20090140750 Interference Exclusion Capability Testing Apparatus  
An interference exclusion capability testing apparatus is provided for use in testing interference exclusion capability of a specimen by radiating an electromagnetic wave toward the specimen from...
US20100097070 METHOD FOR PERFORMING A SHIELD INTEGRITY TEST AND FOR ISOLATING TROUBLE IN THE SHIELD USING GRAPHICAL ANALYSIS  
A method for evaluating the integrity of a cable shield utilizing wideband noise-to-ground measurements is provided. Upon determining that trouble with the cable shield exists, a method s is...
US20110043222 DUAL DEFORMABLE REVERBERATION CHAMBER  
An arrangement for measuring the effectiveness of a shielding material against electromagnetic fields. The arrangement includes a first and a second reverberation chamber sharing a common wall....
US20120146666 METHOD AND APPARATUS FOR MEASURING AC SHIELD CONTINUITY FOR SHIELDED TWISTED PAIR STRUCTURED DATACOMM CABLE LINK  
AC shield continuity for shielded twisted pair structured datacomm cable is determined by testing the cable, driven in a common mode, over a range of frequencies, to determine presence and...
US20120326729 Lower Power Localized Distributed Radio Frequency Transmitter  
Methods and systems are disclosed for wireless communication, and in particular using a coaxial antenna for distributed wireless transmission. In one example, a wireless transmitter is disclosed...
US20070176607 System and method for testing information handling system chassis shielding effectiveness  
Information handling system chassis RF shielding is accurately characterized in a repeatable and rapid manner with a stirring device disposed within the chassis. An RF signal from an RF signal...
US20090189091 REMOTE CIRCUIT INTERACTION  
A method and system for remotely affecting electronics within a conductive enclosure are disclosed. The method can comprise transmitting electromagnetic radiation of two different frequencies to...
US20090267615 System and Method for Sorting Detection of Signal Egress from a Wired Communication System  
Issuance of work orders in response to monitoring signal egress from shielding integrity flaws in a cable communication system by detecting received signal strength from a mobile receiver only...
US20150137829 ELECTROMAGNETIC ANECHOIC CHAMBER  
An electromagnetic anechoic chamber includes a chamber, a test bench located in the chamber for supporting an electronic device, a horizontal high frequency antenna, a perpendicular high frequency...
US20150173255 SYSTEM AND METHOD FOR PROVIDING CERTIFIABLE ELECTROMAGNETIC PULSE AND RFI PROTECTION THROUGH MASS-PRODUCED SHIELDED CONTAINERS AND ROOMS  
Disclosed are a system and method for providing certifiable shielded cabinets and rooms, or pods, to protect devices, equipment and people from electromagnetic interference such as electromagnetic...
US20150160278 INTERNAL LINE REPLACEABLE UNIT HIGH INTENSITY RADIATED FIELD DETECTOR  
Various embodiments for detecting a high Intensity radiated field (HIRF) in a line replaceable unit are provided. For example, an internal detector includes at least one antenna attached to a...
US20060043979 Emi measuring method and its system  
An electromagnetic interference (EMI) measuring method and its system for diagnosing EMI of various electronic devices and instructing user to improve design to satisfy Electromagnetic...
US20100237879 METHOD AND APPARATUS FOR IMPROVING YIELD RATIO OF TESTING  
A method and apparatus for improving yield ratio of testing are disclosed. The method includes the following steps. First of all, devices are tested and electromagnetic interference is measured....
US20160069942 INTERNAL LINE REPLACEABLE UNIT HIGH INTENSITY RADIATED FIELD DETECTOR  
Various embodiments for detecting a High Intensity Radiated Field (HIRF) in a Line Replaceable Unit (LRU) are provided. The internal detector may be used to test EMI filter pin connectors of a...
US20160057873 EARTHING ARRANGEMENT FOR ELECTRICAL PANEL  
A rigid electrical panel has both a flexible printed circuit and an electromagnetic protection layer embedded therein. The flexible printed circuit has an integral electromagnetic shield. The...
Matches 1 - 20 out of 20