Linear Technology introduces the LTM4625, a 20VIN step-down µModule regulator. The regulator can operate in temperatures ranging from -40 to 125 degrees Celsius and the entire solution fits within 0.5cm². “Like other µModule regulators, the LTM4625 includes the DC/DC controller, power switches, inductor and compensation components in a single package. Only two external ceramic … [Read more...]
Priest Installs Cellphone Jammer in Church to Decrease Interruptions During Mass
The Rev. Michele Madonna, a Roman Catholic priest from Naples, Italy, has discovered a new approach to silencing cell phones during mass. Madonna installed a cell signal jammer in the Santa Maria di Montesanto Church, which interferes with signals in electronic devices and cell phones. "I had put signs up asking people to switch off their phones after having services … [Read more...]
Project IEC 60940 ed2.0
"Guidance information on the application of capacitors, resistors, inductors and complete filter units for electromagnetic interference suppression. This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for sale during its voting period: 2014-12-05 to 2015-02-06. By purchasing this FDIS now, you will … [Read more...]
What is the future of SAR testing and relevant handset design?
The requirements for SAR levels have remained largely unchanged for many years (requirements depend on the country/region). In fact, the FCC mobile/handset specific regulations are derived from levels determined in the 1960s during early research of radiation hazards.Meanwhile, mobile phone designs advanced at light speed while the systems and methods made to test the SAR of … [Read more...]
Partnership Developed to Improve RF Solutions
Murata Electronics North America, Inc., announces its acquisition of all outstanding shares of Peregrine Semiconductor Corporation. Holders of Peregrine shares were paid $12.50 per share. Peregrine will continue to work under their brand as a new “wholly owned subsidiary of Mura Electronics North America, Inc.” "After years of a successful partnership, we're happy to become a … [Read more...]
C63.14-2014
C63.14-2014 - American National Standard Dictionary of Electromagnetic Compatibility (EMC) including Electromagnetic Environmental Effects (E3) Description: Terms associated with electromagnetic compatibility (EMC) and electromagnetic environmental effects (E3) are defined including electromagnetic pulse (EMP) and electrostatic discharge (ESD) terms. Quantities, units, … [Read more...]
New Compact and Portable Oscilloscopes Introduced
Saelig Company, Inc. has presented its new compact, portable and digital Oscilloscopes, the GDS-200 and GDS-300. “The GDS-200/300 series of battery-powered, compact 2-channel 1GSa/s digital oscilloscopes feature a large 7" touch panel LCD for portrait or landscape operation,” according to the company. The oscilloscopes are available in the following bandwidth versions: 70 MHz, … [Read more...]
Series of Inductors Introduced to Automotive Industry
TDK Corporation introduces its new series of rugged power inductors ideal for use in the automotive electronics and applications. The CLF6045NI-D wirewound SMD power inductors’ main applications include “rugged automotive environments such as the power supply circuits of engine control modules (ECM) and ECUs for airbags, ABS, and headlights,” according to the company. The … [Read more...]
New Power Amplifier Announced
Empower RF Systems has released an industry leading power amplifier 2170 model. This amplifier, covers 1 to 3 GHz and delivers 1 kW of broadband output power in a 5U, air cooled chassis. The 2170 model is lightweight, compact and portable, making it a favorable option to use in extreme environments. Model 2170 is ideal for use in electronic warfare, test and measurement, and … [Read more...]
RoHs-compliant and Halogen-free Capacitor Series Produced
Vishay Intertechnology, Inc. announced its new T55 series of surface-mount polymer tantalum chip capacitors, ideal for industrial, computer and telecommunication applications. These capacitors can be used in computers, tablets, smartphones and other electronics for power management, energy storage and more. The capacitors are available in five compact sizes and are lead free, … [Read more...]
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