Rohde & Schwarz News Magazine

214 | General-purpose measurements

Analysis of wireless charging systems with R&S®RTM2000 multidomain oscilloscopes

Wireless charging for smartphones and other mobile devices is booming. A large Swedish furniture company has even introduced a new line of furniture with integrated wireless chargers to the market. The most widely used wireless charging standards are Qi and Rezence. When developing and validating such chargers, it is important to analyze their behavior in both the time and frequency domains. The fastest and most convenient way is when both domains are time-correlated in one oscilloscope.

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