TDK Corporation presents the world’s first multilayer chip beads and inductors with the innovative soft-termination technology that is already proven in TDK MLCCs. The external electrodes of the new KMZ1608 and KPZ1608 series of chip beads and the KLZ1608 and KLZ2012 series of inductors feature a conductive resin layer that offers effective protection against board flexure and … [Read more...]
First Calibration System for SAR & OTA Testing
MVG's Golden Wireless Device is the first calibration system for SAR and OTA testing, a real innovation. SAR and OTA testing are currently done with a regular mobile phone. The Golden Wireless Device (GWD) is conceived for SAR and OTA users who are looking to validate their system. It is emulated with a COM Tester (base station simulator) on an available band, for real … [Read more...]
New 64 Bit Software Suite Allows Full Automation of EMI Testings
The EMI 64k, the new software suite of GAUSS INSTRUMENTS, allows to embed your TDEMI® and TDEMI® X EMI Receiver in a fully automated test environment. A full automation of EMI testing according to all commercial and military standards is available with this software suite. Using the capabilities of the TDEMI® X with a gapless processing and full quasi peak detection the EMI … [Read more...]
18 GHz Real-Time Measurement for Full Compliance Testing with High Precision
Emissions measurements of the electrical field strength in the frequency range of 1 GHz to 40 GHz are carried out in an anechoic chamber or at an open area test site. Usually these measurements are very time-consuming as the points of maximum radiation have to be found over all angular positions of the device under test (DUT) as well as over all antenna heights. DUTs with … [Read more...]
ESD Effects of Digital ICs
One issue I see fairly often with unshielded consumer or commercial products is CPU resets during periods of immunity testing, such as during electrostatic discharge (ESD) testing. Untreated, this can lead to field failures and associated customer satisfaction issues. The remedy is usually quite simple and IC manufacturers even mention the solution, but it’s usually buried … [Read more...]
Thin Expanded Copper and Aluminum Materials Protect Against Lightning
Precision MicroGrid® materials from Dexmet are the industry standard for expanded metal foils used in lightning strike protection on composite and carbon fiber structures with OEM aircraft manufacturers. Aircraft designers want to ensure that they incorporate our thin expanded copper or aluminum into their designs, this allows the composite material to be lightweight for better … [Read more...]
Miniaturized LC Filters for EMI Suppression Available
TDK Corporation presents the MEM1005PP251T – a new LC filter for EMI suppression. With dimensions of just 1.0 mm x 0.5 mm x 0.35 mm the filters are ideally suited for use in smartphones and base stations. Volume production began in March 2017. The usual method for suppressing interference in the communication frequency bands of smart phones and other devices is to use … [Read more...]
High-Voltage DC Filters for Power-Hungry Applications
With the unprecedented number of sophisticated equipment systems being integrated into critical civil and defence facilities such as communications hubs, control rooms, emergency response centres, datacentres, banks, stock markets and finance houses, power requirements have increased significantly, and so nowadays it is not uncommon to find high-voltage applications demanding … [Read more...]
New Pulsed L Band Multi KW Scalable Amplifier
Empower RF announces the market release of the New Scalable Pulsed L Band Amplifier with an expandable system hardware architecture designed to save you money- "you buy only the power you need today" and add power amplifier blocks later when your test or application requires more output power. Adding 3U power amplifier blocks is accomplished easily and simply with no phase … [Read more...]
Video Series – A New Marketing Effort by Engineers
In this new day and age promotional material leans heavily towards multimedia, even in the engineering world. Recently, Washington Labs has joined the movement, creating a video series on safety testing as part of a new marketing effort. In these videos Washington Labs' Willie the Robot is being tested in their environmental and safety lab, but has "gone rogue". Your help is … [Read more...]
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