National Semiconductor Corp.’s new 100V half-bridge gate driver is optimized for use with enhancement-mode Gallium-Nitride (GaN) power field-effect transistors (FETs) in high-voltage power converters. National’s new LM5113 is a highly-integrated, high-side and low-side GaN FET driver that reduces component count by 75 percent and shrinks printed circuit board (PCB) area by up … [Read more...]
New Product Range for MILMEGA
MILMEGA, leading designers and manufacturers of high power microwave and RF amplifiers, announce the launch of three new additions to its product line-up. These three new additions represent power extensions to the 80RF1000 range. In late 2010 MILMEGA released a 250 Watt, 80 to 1000MHz amplifier aimed at the commercial EMC test community and specifically those laboratories … [Read more...]
AC Power Line Protector with High Peak Current Fuses
MCG Surge Protection’s new PT Series of AC Power Line Protectors are small, yet packed with the latest technology available for surge protection device, the UL 1449 3rd Ed Listed PT80 contains high peak current fuses and large thermally protected varistors that provide both reliable and safe protection from transients. Standard features include a set of relay contacts for … [Read more...]
EMC Products Earn Calibration Accreditation
Thermo Fisher Scientific Inc.’s EMC product line is now ISO/IEC 17025 & ANSI NCSL Z540-1 accredited. The ISO/IEC 17025 & ANSI NCSL Z540-1 accreditation now enables Thermo Fisher to provide a higher level of calibration services for their ECAT and EMCPRO product lines. Internationally-recognized accreditations ensure Thermo Fisher’s measurement processes are consistent … [Read more...]
Company Selects Global Distributor of Rugged Test Assemblies
W. L. Gore & Associates, Inc. has selected Richardson RFPD as the global distributor for its new 18 GHz GORE® PHASEFLEX® Microwave/RF Test Assemblies. Specifically engineered for high throughput production test applications, these rugged assemblies deliver precise and repeatable measurements and reduce operational costs by minimizing requirements commonly found in … [Read more...]
Negative Low Dropout Linear Regulator Offers Fast Transient Response
Linear Technology Corporation’s LT3015 is a 1.5A negative low dropout linear regulator featuring fast transient response, low noise, and precision current limit. With its wide input voltage range of -1.8V to -30V and adjustable output voltage from -1.220V to -29.5V, the device’s common emitter NPN power transistor design requires only a single supply and enables a low dropout … [Read more...]
Chipset, Firmware Detect Hazardous Arc Faults in Photovoltaic Systems
National Semiconductor Corp. recently introduced the SolarMagic™ arc detection reference design, comprised of analog front end integrated circuits (ICs) and multi-band dynamic filtering firmware, the first commercially available chipset to detect hazardous DC arc faults in photovoltaic (PV) systems.In PV systems today, intermittent connections or insulation deterioration … [Read more...]
Companies Announce First Implementation of Test System
Aeroflex Incorporated and fjord-e-design GmbH have implemented a TETRA II test system on a portable radio tester, the Aeroflex 3920 Digital Radio Test Set. The test solution allows transmitter and receiver testing of base stations and mobile stations supporting the TETRA Enhanced Data Service (TEDS). In the implementation, Aeroflex and fjord e-design demonstrated TEDS Frequency … [Read more...]
Rugged Cable Assembly for High Throughput Production Test Applications
W. L. Gore & Associates, Inc., has added a rugged 18 GHz cable assembly to its GORE® PHASEFLEX® Microwave/RF Test Assemblies line. This rugged cable assembly is specifically engineered for high throughput production test applications in the wireless infrastructure market. The ergonomic design of this cable assembly eliminates the need to use a torque wrench to connect and … [Read more...]
Automated Radiated Immunity Test System for MIL-STD 461
AR RF/Microwave Instrumentation’s latest automated system for conducting radiated susceptibility testing, the AS18027 AR System, has been specifically designed to perform automated testing for MIL-STD 461 requirements. The system will produce fields up to 50V/m at 1 meter distance from 1-18 GHz. It is comprised of a variety of components including one of AR's new dual-band, … [Read more...]
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