Provides WPT analysis software for vector network analyzers

Keysight Korea has announced a wireless power transfer analysis option for the E5072A, E5061B, and E5063A ENA series network analyzers. With this software option, the ENA series network analyzers can now efficiently respond to the emerging Wireless Power Transfer (WPT) market.

A critical factor in WPT device design is the ability to efficiently transfer power between the coupled coil and the resonator. Therefore, characterizing these components and measuring real-time power transfer efficiency is of paramount importance. Keysight's new WPT analysis option provides this capability through arbitrary load impedance settings.

Akira Nukiyama, Executive Vice President and Head of Keysight’s Component Test Division, stated, “As more and more devices support wireless power transfer technology, the demand for wireless power transfer efficiency testing in the market is surging,” adding, “Executing tests that comply with wireless power transfer standards is very important.”

With the launch of our new ENA series analyzer software options, Keysight has become the only company providing WPT analysis software for vector network analyzers. "If product companies, component manufacturers, and test centers select the new software option, it means they now have the capabilities necessary to properly test WPT equipment and wireless charging systems," he said.

Another important feature of the WPT analysis software is that users of the E5072A, E5061B, and E5063A ENA series network analyzers can use advanced 2D/3D simulations. This allows users to visualize changes in characteristics according to load impedance in wireless power transmission systems.