Rohde & Schwarz Direct DPD measurement application Requires R&S®FSW3-KM118 (software license)
The R&S®FSW-K18 Direct DPD measurement application is a software option for the R&S®FSW signal and spectrum analyzer series. It enables direct digital predistortion (DPD) measurements, allowing users to analyze and optimize the linearization of power amplifiers by directly measuring the predistorted and output signals. This application provides advanced analysis tools for evaluating the performance of DPD algorithms, including EVM, ACP, and spectrum analysis. The K18 option requires the R&S®FSW-KM118 software license to operate. It is designed for use in wireless communications, research, and development environments where accurate DPD characterization is essential.