Rohde & Schwarz Announces R&S ESW EMI Test Receiver with a Bandwidth Increase of 1GHZ
August 18, 2022
News
Rohde & Schwarz is launching a wideband solution to assist EMC engineers in meeting the growing requirement for advanced measurement speeds. The R&S ESW EMI test receiver can measure up to 970 MHz in real time with accurate measurements and range.
With the bandwidth exceeding all other EMI test receivers, the R&S ESW EMI test receiver is currently the fastest in the industry.
For speeding up measurement time and a detailed analysis of interfering signals, the R&S ESW EMI test receiver is capable of increasing its Fast Fourier Transform (FFT) bandwidth to 35MHz from the R&S ESW-B350 option, and 970 MHz capabilities from the R&S ESW-B1000 option
According to Rohde and Schwarz, “with the R&S ESW-B1000 offering 970 MHz of FFT bandwidth, the R&S ESW can process the CISPR Bands C and D in one shot – even with quasi peak and CISPR average detectors working in parallel – offering a significant gain in measurement speed. The 970 MHz wide spectrum is measured in real time; users benefit from a truly gapless spectrogram. Infrequent emissions can be observed over a significantly longer time and are detected with a much higher probability. Emissions from equipment under test going through a duty cycle are recorded over a broad spectrum of 970 MHz without missing the shortest pulse.”
The R&S ESW EMI test receiver is suitable for applications including commercial, military, aerospace and automotive applications.
Both the R&S ESW-B1000 and R&S ESW-B350 are hardware extensions to the R&S ESW EMI test receiver and can be retrofitted to every R&S ESW (S/N ≥ 103000).
Rohde & Schwarz will showcase the R&S ESW EMI test at EMV 2022 from July 12 to 14 at the Cologne exhibition center, hall 10.2, booth 112.
For more information about the R&S ESW EMI test receiver, visit R&S®ESW.
Chad Cox is the Production Editor at Embedded Computing Design. His responsibilities are centered around content creation, writing and editing, and article research and development. Chad covers industry news and events and is known to interact with various industrial leaders via on-premise visits and online interviews. He is responsible for the digital footprint and dissemination of news via social media posts, advertising creation and the production of newsletters including the Embedded Computing Design’s Daily.
He is well versed in many facets of industrial computing including Edge AI, IoT, Processing, Security, Open Source, and more.
Chad graduated from the University of Cincinnati with a B.A. in Cultural and Analytical Literature and holds a master’s in education.
