Rohde & Schwarz Crest factor reduction for R&S®SMCV100B (software license)
The Crest Factor Reduction (CFR) software license, part number 1434.5640.02, is an official Rohde & Schwarz option for the R&S®SMCV100B vector signal generator. This software feature enables crest factor reduction functionality, which is essential for optimizing the peak-to-average power ratio (PAPR) of complex modulated signals. By reducing the crest factor, users can achieve higher average output power without exceeding the linear range of the signal generator, thus improving the efficiency and performance of power amplifiers during testing. The CFR option is particularly valuable for wireless communication standards that utilize signals with high PAPR, such as LTE and 5G NR. The license is delivered electronically and requires activation on the target R&S®SMCV100B instrument.