TÜV Rheinland is among the first Nationally Recognized Testing Laboratories to be granted accreditation from Korea’s National Radio Research Agency to “test and certify IT and multimedia equipment to the recently enacted KN32/KN35 standards,” as reported by the company. This recognition was received on January 8, 2016. This recognition applies to products scheduled for … [Read more...]
Revised Software for Spectran RF Generator Announced
The latest Aaronia RF-Generator Software and new Firmware V 1.51 is now ready for download. You can download the latest RF-Generator Software and Firmware here. The new package offers a lot of new features and some bug fixes: - Improved and more user friendly layout - Integrated Firmware-Updater - Added support for reverse sweeps - Added support for infinite CW sweeps … [Read more...]
New Line Impedance Stabilization Network Released
The TBLC08 is a Line Impedance Stabilization Network for the measurement of line-conducted interference within the range of 9kHz to 30MHz, according to the CISPR16 standard. The device is designed for testing single phase, AC-powered equipment with supply voltages up to maximum 260V. Conducted noise can be measured on the phase and on the neutral conductor. The TBLC08 is … [Read more...]
Affordable Handheld Spectrum Analyzer
Rohde and Schwarz recently announced an affordable handheld spectrum analyzer, the “Spectrum Rider”. The base unit tunes from 5 kHz to 2 GHz, but may be upgraded, via firmware, to 3 or 4 GHz. The Spectrum Rider has many of the features and specifications of bench top analyzers and is ideal for the field technician or manufacturer on a budget. For more information, click … [Read more...]
3D RF Tracking Array Antenna
Aaronia AG has announced a new 3D RF signal tracking antenna based on an array of their log-periodic antennas. The basic frequency range is 680 MHz to 6 GHz, and may be extended down to 9 kHz with the addition od an array of loop antennas and as high as 40 GHz with optional antennas. The IsoLOG 3D 80 includes 16 antennas with a resolution of 8 sectors in azimuth. The IsoLOG 3D … [Read more...]
Multi-Port Coax-to-Board Connectors
Molex Multi-Port RF (MPRF) coaxial cable-to-board connectors provide high density in a small package, minimizing the PCB footprint. The outer nylon shell helps support the cable weight while preventing signal interruptions. Applications would include data/computing, medical, and telecommunications/networking. Available models include 4-, 6- and 8-port configurations. Read more … [Read more...]
How To Improve DC-DC Converter Performance
Intersil has just published a new white paper, How To Improve DC/DC Converter performance with Phase Shifting Time Delay, that describes how to synchronize multiple DC/DC buck regulators using a master/slave configuration using phase shift time delay. This technique prevents ON time overlapping and reduces ripple and and will improve system EMI and power efficiency. The … [Read more...]
New Amplifiers Specifically Designed to Help Automotive Industry
Recently Vectawave Technology released two new amplifiers to address an automotive industry requirement to test RF immunity to L-band and S-band pulsed radar frequencies. VBA 1200/1400-100 is being tested in the frequency range 1.2 to 1.4GHz at 1000 watts, and VBA 2700/3100-500 is being tested at 2.7 to 3.1GHz at 500 watts, with field strengths up to 600v/m. “Both amplifiers … [Read more...]
New EMI Feed-Through Filter for Space Program
Recently Instec, LLC has manufactured and upscreened an EMI feed-through filter that meets the US Department of Defense specification MIL-PRF-28861. This filter, Instec640-102CN, from the company’s 640 Series is a bolt style, resin sealed, and C-circuit filter that will be “used for a US government space program where it will help suppress electromagnetic interference” … [Read more...]
Automatic verification of EMC pulse test equipment by means of the LabView programming environment
By Krzysztof SIECZKAREK1, Adam MAĆKOWIAK1 1Institute of Logistics and Warehousing, Laboratory of Electronic Equipment, Poznań, Poland, [email protected] Abstract: The aim of this work was to create an application dedicated to the automatic verification of test equipment used in electromagnetic compatibility testing. In order to perform it the LabView programming environment … [Read more...]
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