Rohde & Schwarz I/Q Noise Cancellation. Improves measurement uncertainty for EVM and other measurements in supported options. (software license)
The Rohde & Schwarz FSW-K540 I/Q Noise Cancellation is a software license option for the R&S FSW signal and spectrum analyzer series. This option improves measurement uncertainty for error vector magnitude (EVM) and other measurements in supported options by reducing the impact of I/Q noise. It is particularly beneficial for applications requiring high-precision modulation analysis, such as in wireless communications and advanced research. The FSW-K540 enhances the analyzer's performance by applying advanced noise cancellation algorithms, resulting in more accurate and reliable measurement results. This software license is activated via a key code and requires compatible hardware and firmware versions.