The ORTEC Products Group, a unit of AMETEK Inc., announced its new ‘SP’ series of P-type high-purity Germanium (HPGe) Detectors. The detectors provide advanced resolution at low medium energies for demanding applications, such as radiation detection. “Profile “SP” Series HPGe detectors uniquely employ a low noise back-contact combined with a semi-planar crystal geometry. … [Read more...]
‘Pregnant Women’ Wi-Fi Router Setting Causes Debate in China
Two Chinese tech firms, Qihoo 360 and Xiaomi, have quarreled over a wireless router with a unique setting for pregnant women. The two firms are intense rivals and have both recently released new products. Qihoo 360 released the wireless router that is currently at the center of controversy. The router has three settings: wall penetration, balance and pregnant women. The … [Read more...]
EMI from Smartphones May Affect Cardiac Devices
Dr. Carsten Lennerz, cardiology resident in Germany, presented results of a study on Monday at the European Heart Rhythm Association (EHRA) Eurospace Cardiostim. “Pacemakers can mistakenly detect electromagnetic interference (EMI) from smartphones as a cardiac signal, causing them to briefly stop working. This leads to a pause in the cardiac rhythm of the pacing dependent … [Read more...]
Company Offers New EMI Filter Solutions
Astrodyne TDI offers new EMI Filter products and solutions with its recent acquisition of product lines from Filter Concepts, LCR Electronics and Radius Power. “We offer an extensive range of UL, cUL and IEC approved standard off the shelf filters for Power Entry (IEC Inlet), DC (up to 1200Vdc), single phase (up to 300Vac), and 3 phase (up to 600Vac) applications that directly … [Read more...]
CISPR 11:2015
Publication Date: 2015-06-09 CISPR 11:2015 has been released. The standard is titled, "Industrial, Scientific and Medical equipment - Radio-Frequency Disturbance Characteristics - Limits and Methods of Measurement." "CISPR 11:2015 is available as CISPR 11:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content … [Read more...]
Blog Asks: Are Cell Phones Harmful to Human Health?
Electromagnetic radio frequencies emitted from cell phones and other electronic devices remains a topic of debate due to possible health concerns. Cell phones produce low levels of non-ionizing radiation. Thus far, “extensive research into the health effects of these devices has only produced inconclusive evidence,” according to VOA News. The wireless industry and other … [Read more...]
Expanded Line of Solid State Amplifiers Makes Debut
Pasternack introduces a new line of 22 solid state high power amplifiers that cover UHF, VHF, L, S and C Frequency Bands. These amplifiers can produce more than 10 watts of power in frequencies from 150 kHz to 7500 MHz. “All of the high power amplifiers in this product family have single voltage supplies which are internally regulated and the circuits are enclosed in … [Read more...]
Woman Fights Cancer with Electric Fields
Elizabeth Marek, a mother of two from St. Louis Missouri, has a deadly form of brain cancer known as Glioblastoma, which has no cure and a life expectancy of two years after diagnosis. A small tumor was found in her brain after she started experiencing aggressive headaches, and surgeons at Washington University removed the tumor in an emergency surgery. Eventually, a second … [Read more...]
Expansion of EMI Filter Line Offers High Attenuation
Murata Manufacturing Co., Ltd. announces an expansion of its BNX series of EMI suppression filters for automotive, industrial and healthcare applications. This filter line is best suited for noise reduction on DC power lines in automobiles, communication equipment, electronic equipment, medical equipment and many other applications. The filters offer high attenuation, low … [Read more...]
Electromagnetic Fields Could Delay Alzheimer’s Disease in Rats
A team of researchers in China have published a study that suggests exposure to extremely low frequency electromagnetic fields (ELF-EMF) delays the development of Alzheimer’s Disease (AD) in rats. The study, titled “Improvement of Spatial Memory Disorder and Hippocampal Damage by Exposure to Electromagnetic Fields in an Alzheimer’s Disease Rat Model” was published in the … [Read more...]
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