NOTE: This article has been translated from Dutch to English. It can be found in its original language in the 2014 Europe EMC Guide. Konika Banerjee, Marcel van Doorn and Pierre Beeckman, Philips Innovation Services, Quality & Reliability Engineering - EMC Center, High Tech Campus 26, 5656 AE Eindhoven, The Netherlands ABSTRACT Multimedia products need to comply with … [Read more...]
Practical EMC Filter Design and Optimization
NOTE: This article has been translated from German into English. It can be found in its original language in the 2014 EMC Europe Guide. Tobias Hofer EMC Consultant HSI Elektonik AG Switching power supplies can be found in nearly all electronic devices. The efficiency should be as high as possible. The no load condition should be in the milliwatt range. In contrast to that, … [Read more...]
Correction Factors of Near-Field Probes and How They Are Used in EMC
NOTE: This article has been translated from German to English. It can be found in its original language in the 2014 Europe EMC Guide. Dipl. Ing. Carsten Stange, LANGER EMV-Technik GmbH INTRODUCTION Langer EMV-Technik has been providing services to help eliminate interferences in electronic assemblies for 20 years. We have gained a wealth of experience in measuring … [Read more...]
Using Near-Field Measurement to Reduce Investigation Time and Cost
NOTE: This article has been translated from French into English. It can be found in its original language in the 2014 EMC Europe Guide. Sébastien Serpaud, EMC Design Support, NEXIO, Toulouse, France; [email protected] Sebastien Ocquidant, EMC Specialist, EATON, Montbonnot St. Martin, France; [email protected] Jean-Philippe Tigneres, EMC Specialist, BARCO, … [Read more...]
Stamped Spring Pin Socket for Electronic Filter Testing
Ironwood Electronics, a provider of high performance test sockets and adapters for both engineering and production use, has released the CBT-QFN-7033, a new stamped spring pin socket addressing high performance requirements for testing DFN6 electronic filters. “To test electronic filters, a high performance contact is needed,” the company said. “The contactor used in … [Read more...]
The Duke of Kent Visits MILMEGA
The Duke of Kent visited MILMEGA Ltd. earlier this week, in recognition of the company winning the Queen’s Award for Innovation in late 2012. The Duke toured the factory, stopping frequently to talk with MILMEGA staff involved in product design, manufacturing and testing. Andy Kozakewycz and Richard Hazeldine enjoyed lively technical discussions with the Duke regarding the … [Read more...]
CISPR 20:2006+A1:2013: Sound and TV Broadcast Receivers and Associated Equipment – Immunity Characteristics – Limits and Methods of Measurement
From the International Electrotechnical Commission webstore: "CISPR 20:2006+A1:2013 applies to television broadcast receivers, sound broadcast receivers and associated equipment intended for use in the residential, commercial and light industrial environment. [This standard] describes the methods of measurement and specified limits applicable to sound and television receivers … [Read more...]
Signal and Spectrum Analyzer Features Frequency Range Up to 67 GHz
Test instrument provider Rohde & Schwarz has released the new R&S FSW67 signal and spectrum analyzer. With a frequency range up to 67 GHz, an integrated preamplifier up to 67 GHz and an analysis bandwidth as high as 320 MHz, the new analyzer helps developers perform complex measurement tasks in the microwave range for aerospace and defense applications and wireless … [Read more...]
Deep-Sea Wireless Network Connects Land-Based Devices
Researchers at the University of Buffalo, N.Y. have developed an underwater wireless network that could one day improve tsunami detection, offshore oil and natural gas exploration, military and law enforcement applications, pollution monitoring and other similar activities. The new system will solve one of the main problems facing underwater data transmission, says Tommaso … [Read more...]
Mixed Signal Oscilloscope for Testing and Debugging of Analog and Digital Signals
Test instrument provider Rigol Technologies has introduced the MSO4000 series mixed-signal oscilloscope designed to help users tackle more extensive signal analysis and digital decoding for testing and debugging of a wider range of analog/digital signals. The new test and measurement scope features 16 digital and up to four analog channels at bandwidths ranging from 100 to 500 … [Read more...]
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