Semiconductor supplier Semtech Corp.’s RClamp 2502L device is, according to the company, the first 2.5V (Vrwm) protection device in a SO-8 package for safeguarding Fast Ethernet and Gigabit Ethernet interfaces from electrostatic discharge, cable discharge and lightning surge transients. The two-line RClamp 2502L device delivers transient protection, featuring a low clamping … [Read more...]
Henry Ott’s EMC Classic, Now Updated
“Electromagnetic Compatibility Engineering” is a completely revised, expanded, and updated version of Henry Ott's popular book “Noise Reduction Techniques in Electronic Systems.” It reflects the most recent developments in the field of electromagnetic compatibility and noise reduction, and their practical applications to the design of analog and digital circuits in computer, … [Read more...]
Australian Prison Leads Fight Against Cell Phone Use by Inmates
Australia’s Lithgow Correctional Centre’s proposed use of mobile phone jammers has moved to a new stage with the country’s communications regulator set to discuss the proposal with nearby telecommunications providers. The New South Wales Department of Corrective Services has sought a trial of the technology in an effort to stamp out illegal phone use by prisoners.Read more from … [Read more...]
Corrigendum to RTTE Directive Harmonized Standards Listing
The correction to Directive 1999/5/EC of the European Parliament and of the Council of March 9, 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity was published on December 15 to correct anomalies with the December 2 listing.Read the Corrigenda. … [Read more...]
$1.49M Contract to Develop Composite EMI Shielding
Angstron Materials Inc., has been awarded $1.494 million to develop processes for mass-producing chemically modified nano graphene platelets (NGPs), which are purported to have a nearly limitless number of applications in the aerospace, energy, defense, automotive and telecommunications markets. NGPs promise lightweight structural components as well as electromagnetic … [Read more...]
$1.49M Contract to Develop Composite EMI Shielding
Angstron Materials Inc., has been awarded $1.494 million to develop processes for mass-producing chemically modified nano graphene platelets (NGPs), which are purported to have a nearly limitless number of applications in the aerospace, energy, defense, automotive and telecommunications markets. NGPs promise lightweight structural components as well as electromagnetic … [Read more...]
Intertek Expands Testing Capabilities at its North American Labs
Intertek (LSE: ITRK), a global leader in testing, inspection and certification services, announces new developments to its laboratories in Dallas, TX; Boston, MA; and Los Angeles, CA. Dedicated to providing optimum safety and performance testing and bringing products to market faster, Intertek continues investing in state-of-the-art facilities. As part of a recent expansion, … [Read more...]
IEC Releases Tentative Requirement for RFID Standard
The International Electrotechnical Commission (IEC) recently released tentative requirements for Radio frequency identification (RFID) for stationary lead acid cells and monoblocs. The standard applies to all stationary lead-acid cells and monobloc batteries for float charge applications in a static location and incorporated into stationary equipment or installed in battery … [Read more...]
ISN to Be Used for Measurement of EMI
Japan’s Voluntary Control Council for Interference by Information Technology Equipment (VCCI) will start dealing with the filing of conformity verification reports on telecommunication ports conducted EMI from April 2010. This notice is about Impedance Stabilization Network (ISN) to be used for the measurement of EMI in this case. There are two types of circuits of which an ISN … [Read more...]
Canadian Test Lab Achieves Verizon Independent Testing Laboratory Approval
National Technical Systems, Inc., recently announced that its Calgary, Alberta, Canada, laboratory has been certified as a Verizon Independent Testing Laboratory (ITL) for NEBS testing. The Verizon ITL certification program approval allows NTS Calgary to perform Network Equipment Building System (NEBA) testing for Verizon's telecommunications equipment vendors. These … [Read more...]
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