Tektronix, Inc., has expanded its line of USB-based real-time spectrum analyzers with 4 new higher-performance models targeting design, spectrum management and wireless transmitter installation and maintenance applications. The new RSA500 and RSA600 series of analyzers offer frequency coverage from 9 kHz up to 7.5 GHz with 40 MHz acquisition bandwidth, a measurement dynamic … [Read more...]
Air Force Seeks to Apply High-power Electromagnetics Technologies to EW and Cyber Warfare
Military & Aerospace editor, John Keller, reports U.S. Air Force weapons experts are looking to industry for new technologies to apply high-power electromagnetics (HPEM) technologies to electronic warfare (EW) and cyber warfare. Officials of the Directed Energy Directorate of the Air Force Research Laboratory at Kirtland Air Force Base, N.M., released a broad agency … [Read more...]
New 6 GHz Real-time Measurement System
GAUSS INSTRUMENTS has introduced a novel real-time scanning feature for their TDEMI X test receiver series providing several gigahertz real-time bandwidth (Option QCDSP-UG, UFSPA-UG) and thus the final maximization can be performed at all frequencies simultaneously in just one step, thus saving lots of time during radiated emissions compliance testing. Due to the … [Read more...]
Compact Broadband Amplifiers for Automotive and Wireless Communications
Rohde & Schwarz has expanded its R&S BBA150 broadband amplifier family with the D series to cover the frequency range from 690 MHz to 3.2 GHz and power levels up to 800 W. With the new addition, the company's amplifier portfolio can also be used for tests in the automotive and wireless communications sectors. The models in the new series are available in the power … [Read more...]
High Power Pulse TWT Amplifiers Released
Advanced Test Equipment Rentals (ATEC) now offers Instruments For Industry (IFI) PT-KW HP Series Pulse TWT Microwave Power Amplifiers for lease. These models are designed for microwave, high intensity radiated field (HIRF), and radar testing. The amplifiers provide up to 12,000 Watts of pulse power for various frequency ranges from 1.0 to 18.0 Gigahertz. They can assist with … [Read more...]
Application Note: Selection and Operation of RF Power Amps for EMC Testing Apps
Instruments For Industry (IFI) has made available an application note that highlights issues when choosing a power amplifier for your immunity test applications such as regulatory burden and system loss profile. In another application note (available once the short questionnaire is filled out in the link below), IFI briefly explored the basics of how to choose a power … [Read more...]
New Manual "ABC of Power Modules” Released
Würth Electronik has just published a new book, “ABC of Power Modules - Functionality, Structure and Handling of a Power Module" a practical manual specifically about using components to control DC voltage. The manual explains the basics of voltage control and frequently used switching topologies. Coverage includes the mechanical design of a power module and its impact on EMC … [Read more...]
Has The EMC Directive Achieved What It Set Out To Do?
NewElectronics (UK) has written a white paper on the EMC Directive - its history, the new legislative framework and how it affected the Directive, how well it’s being enforced, and market surveillance. The EMC Directive is all about electrical interference – both emissions and immunity. As test house TUV puts it ‘Do not disturb. Do not be disturbed’. When enacted in 1989, the … [Read more...]
Fix Coming for County's Interference-Plagued 911 Radio System
After a broadcast station 100 miles away in Virginia caused interference and blockage to Lancaster County (PA) for nearly a year, a fix is finally on the way. The digital trunked communications system is comprised of about 5,800 radios of first responders will be reprogrammed with new frequencies that won't be susceptible to interference from the WFDC tower in Arlington or any … [Read more...]
Foundation Stone for Indian Society Laid
Senior director, Department of Electronics and IT, Government of India, BM Baveja said that Union Minister of Communications and Information Technology Ravi Shankar Prasad would lay a foundation stone for the SAMEER (Society for Applied Microwave Electronics Engineering and Research) Visakhapatnam Centre at Port Kalavani auditorium on February 18. Chief Minister N. Chandrababu … [Read more...]
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