Rohde & Schwarz RF Preselector upgrade, needs FSWT-B23E, retrofittable in service center (software license)
The Rohde & Schwarz FSWT-B23E (part number 1338.7218.02) is an RF preselector upgrade designed for the FSWT series of test receivers. This upgrade is provided as a software license and enhances the instrument's performance by improving selectivity and dynamic range in RF measurements. The preselector is particularly beneficial for applications requiring precise signal analysis in environments with high levels of interference. The upgrade is retrofittable and must be installed at a Rohde & Schwarz service center. It requires the presence of the FSWT-B23E hardware option and is intended to extend the measurement capabilities of the FSWT platform.
