IEC 62132-8:2012, Integrated circuits - Measurement of electromagnetic immunity - Part 8: Measurement of radiated immunity - IC stripline method, specifies a method for measuring the immunity of an integrated circuit (IC) to radio frequency (RF) radiated electromagnetic disturbances over the frequency range of 150 kHz to 3 GHz. The standard is applicable to integrated circuits, … [Read more...]
2012 EMC Symposium Guide
Welcome to the the Interference Technology EMC Symposium Guide, where you will find all the information you need to plan your trip to the IEEE International Symposium on EMC from Aug. 5-10 in Pittsburgh, Penn. Download your copy here. … [Read more...]
Standard for Antenna Calibrations, Characteristics and Compliance
CISPR 16-1-5 specifies the requirements for calibration test sites used to perform antenna calibrations, as well as the test antenna characteristics, calibration site verification procedure and site compliance criteria. Measurement instrumentation specifications are given in CISPR 16-1-1 and CISPR 16-1-4. Further information and background on uncertainties in general is given … [Read more...]
College Students’ Satellite to Help NASA Learn More about Solar Flares
A group of Arizona State University engineering and business students have been working on the Sun Devil Satellite 1 project since 2009 to help advance NASA’s knowledge about solar flares and their effect on Earth’s magnetic field. Solar flares can be signs of the formation of gigantic solar storms, which can propel powerful electromagnetic bursts of charged particles from the … [Read more...]
GaN RF Product for Cellular Infrastructure Applications
Freescale Semiconductor revealed its first RF power amplifier product built using gallium nitride technology. The company’s RF power GaN products will initially target the cellular infrastructure market, with potential future applications including avionics, radar, ISM and software-defined radio. The AFG25HW355S device a 350W HiP with smaller product form factors, low parasitic … [Read more...]
Digital Phase Shifter for RF and Microwave Applications
M/A-COM Technology Solutions Inc. is introducing the MAPS-011007 six-bit digital phase shifter for RF and microwave applications such as communications antennas and radar. The MAPS-011007 is a gallium arsenide pseudomorphic high electron mobility transistor, 1.2-to-1.4 GHz digital phase shifter with an integrated complementary metal oxide silicon driver. The device meets the … [Read more...]
Moth Eyes Inspire X-ray Improvements that Reduce Radiation Exposure
An international team of physicists has developed new nanoscale materials that could someday reduce the radiation dosages caused by X-rays, while also improving the resolution of the resulting images. The material was inspired by moth eyes, which are remarkably … [Read more...]
Field-ready Multi-Channel RF Recorder
Averna announced the availability of a field-ready multi-channel RF Recorder for RF applications covering 330 MHz to 2.5 GHz. With 50 MHz of recording bandwidth at 16-bits, the Averna RP-5300 RF Recorder can record multiple GNSS signals in up to two bands (L1, L2, L5), such as GPS or GLONASS. Its compact size and integrated display was designed for field operation. The … [Read more...]
New RF Power Transistors for Wireless Base Stations
NXP Semiconductors has announced the expansion of its Gen8 LDMOS RF power transistor portfolio for wireless base stations, featuring linearized efficiency, gain and wideband capability. Covering all main cellular frequency bands between 700 to 2700MHz, the latest version of the LDMOS process increases the efficiency of Doherty amplifiers by as much as three points and improves … [Read more...]
West Coast Electric Highway Extends to Canada
The possibility of an uninterrupted electric ride along the entire U.S. West Coast came closer recently with the opening of more charging stations in Washington state. Ten new public charging stations mean that electric vehicle (EV) drivers can now travel emission-free from Seattle to the Canadian border. If fully realized, the "West Coast Electric Highway" will connect … [Read more...]
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