Cambridge Consultants recently announced that it has developed InCognito™, a low-cost “spectral sensing” cognitive radio technology platform that will allow any radio product to transmit without interference over the so called “whitespace” frequencies recently vacated by the US digital TV switchover. The new frequencies, recently authorized in the USA by the Federal … [Read more...]
Espresso Engineering Presents: Murata
Steve Koster visits the Murata booth at the 2009 IEEE EMC Symposium, and discusses some of the new technologies Murata has to offer. In particular, they highlight the BLM15AX series ferrite beads that feature new improvements in terms of electrical performance and electrical characteristics. VIEW VIDEO … [Read more...]
FCC Clarifies Use of Recently Published ASC C63®
The FCC’s Office of Engineering and Technology (OET) has released a Public Notice to clarify the use of measurement standards for Part 15 compliance testing for intentional and unintentional radiators. Section 15.31 of the FCC’s rules states that certain intentional and unintentional radiators must be measured for compliance using the standard published by the American National … [Read more...]
Thermal Management Products Added to Portfolio of EMI Line
Laird Technologies has expanded its global distribution product portfolio with Mouser Electronics to include its thermal management product line. Laird technologies designs a complete line of thermal management product solutions, including high-performance TEAs (Thermoelectric Assemblies), TEMs (Thermoelectric Modules), and TIMs (Thermal Interface Materials) including gap … [Read more...]
High Density Connector Family with Integrated EMI Shielding
Molex Incorporated has introduced the Quad Small Form-factor Pluggable Plus (QSFP+) interconnect solution designed for a multitude of markets and applications, including switches, routers, Host Bus Adapters (HBAs), enterprise data centers, high-performance computing (HPC) and storage. Components of the system include the EMI shielding cage, passive cable assembly, active cable … [Read more...]
Digital EMC/EMI Receivers Cover 10 Hz–6 GHz
Narda Safety Test Solutions’ PMM 9010, a fully digital EMC/EMI receiver in the range of 10 Hz to 30 MHz, is the milestone of a system that grows with the users’ needs. All EMC conducted measurements will be possible by simply upgrading the PMM 9010 with specific options, such as Click Meter, and accessories, such as LISNs and probes, providing full compliance to any known … [Read more...]
New Spectrum Analysis for Wi-Fi Networks
Bandspeed recently announced the introduction of its AirMaestro Spectrum Analysis solution, which includes a highly integrated radio-frequency signal analyzer IC, associated firmware and user-application monitoring software. Sold directly to OEMs and ODMs for integration in their system-level products, this solution enables systems to automatically and intelligently adjust … [Read more...]
Boeing to Perform EMI Testing for Australian Military
Boeing Defense Australia has signed an agreement to provide Electromagnetic Environmental Effects (E3) testing and design services to the Australian Defense Force aircraft and systems. The agreement will allow any operational Australian Defense Force unit to contract with Boeing to test for electromagnetic interference and its detrimental environmental effects on military … [Read more...]
Update: Experts Point to Throttles in Sudden Acceleration Incidents
Toyota Motor Corp. says the gas pedal design in more than 4 million Toyota and Lexus vehicles makes them vulnerable to being trapped open by floor mats, and recently announced a costly recall to fix the problem, the Detroit News reported. But experts are concerned that the drive-by-wire used by automakers is vulnerable to a number of problems, including electronic interference … [Read more...]
EMI to be Addressed in Lighting Fixture for Space Exploration
Lighting Science Group Corporation, an LED lighting products company, and the NASA John F. Kennedy Space Center have signed a two-year agreement to jointly develop a high illumination and good color rendering LED light fixture for space exploration. The two-year agreement calls for development of a lighting fixture prototype that will meet the unique demands of space equipment … [Read more...]
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