New Rohde & Schwarz sign and spectrum analyzer allows cross-correlation of a number of alerts
Rohde & Schwarz made the brand new instrument announcement that it has been teasing for weeks, unveiling its FSWX sign and spectrum analyzer that it says is the primary multi-channel sign and spectrum analyzer with a number of enter ports and the power to measure a number of sign sources concurrently and cross-correlate.
The FSWX’s options embody:
-Eight gigahertz of inside bandwidth for analyzing advanced waveforms and modulation schemes.
-Low section noise and RF efficiency “like no different sign and spectrum analyzer out there,” in response to the corporate.
-Quick measurement velocity and “evaluation instruments tailor-made to the consumer’s wants,” with makes use of throughout testing energetic radio frequency (RF) elements, to automotive radar or airborne radar system testing, satellite tv for pc testing for aerospace and protection makes use of, and naturally, Wi-Fi and mobile testing.
-The flexibility to measure a number of sign sources on the identical time, “no matter whether or not they function on the identical or totally different frequencies,” Rohde says. Every port has 4 gigahertz of study bandwidth.
“This opens up a mess of recent measurement situations,” Rohde & Schwarz stated in a launch. The corporate added that due to the distinctive inside structure of the instrument, cross-correlation algorithms could be utilized that “successfully [remove] the inherent noise of the measurement instrument” and that the cross-correlation function is especially useful when measuring issues likeError Vector Magnitude (EVM) in cellular communications. “The added wideband noise of conventional sign and spectrum analyzers limits the accuracy and dynamic of EVM measurements,” R&S defined. “With the cross-correlation function, nonetheless, the FSWX offers an unobstructed view of the [device under test] for exact EVM evaluation.”
“Our crew has really re-imagined sign and spectrum evaluation know-how with our new FSWX,” stated Michael Fischlein, VP of spectrum and community analyzers, EMC and antenna check at Rohde & Schwarz. “They’ve provide you with an progressive structure and design to empower our clients to sort out advanced measurement situations within the evolving panorama of wi-fi communications and radar know-how that had been beforehand unattainable. In different phrases, the FSWX makes measuring the unattainable, attainable.”
In different check information:
–Keysight Applied sciences stated that it’s working with AMD on PCIe electrical compliance for pre-production AMD server CPUs. Keysight supplied AMD with early entry to beta software program that allowed the chip firm to develop and check a PCIe 6.0-capable server motherboard that operates at as much as 64 gigatransfers per second (GT/s). Keysight famous that PCIe 6.0 is predicted to be a elementary enabler for additional synthetic intelligence {hardware} growth, as a result of it helps sooner knowledge switch, decrease latency and higher power effectivity.
That server was showcased ultimately week’s PCI-SIG Developer’s Convention in Santa Clara, Calif.
–Anritsu has added a brand new microwave synthesizer module to its sign generator product line. The EcoSyn Lite Microwave Synthesizer Module 10 MHz to twenty GHz frequency vary and delivers +18 dBm output energy. Housed in a conveyable, compact 4 inch x 4 inch x 0.8 inch kind issue superb to be used in area constrained purposes which require instrumentation grade CW sign supply. compares favorably with a number of the bench prime sign turbines out there at this time
-Alongside comparable strains, Rohde & Schwarz additionally up to date and prolonged the vary of its section noise analyzer and voltage-controlled oscillator (VCO) tester from as much as 50 GHz to as much as 56 GHz with its new R&S FSWP-B56G choice. That extension is achieved by simply pushing a button, the corporate stated—no converter wanted. Rohde stated that the updates to the tester imply sooner measurements and the power to make use of exterior sign sources as native oscillators.
