Rohde & Schwarz AM/AM, AM/PM Predistortion, R&S®SMM-B9 and correspondent RF path required (software license)
The R&S®SMM-B9 AM/AM, AM/PM Predistortion is a software license option for the R&S®SMM100A vector signal generator. This option enables the generator to apply predistortion to the output signal, compensating for amplitude and phase distortions (AM/AM and AM/PM) typically introduced by RF power amplifiers. The predistortion feature allows users to generate signals that more accurately represent real-world transmission conditions, improving the fidelity of test signals for advanced communications testing. The R&S®SMM-B9 option requires the corresponding RF path hardware to be installed in the instrument. This software license is essential for users who need to evaluate and optimize the linearity of their devices under test, particularly in the development and verification of modern wireless communication systems.