Rohde & Schwarz Enhanced dynamic range preamplifier. Only available for instruments with FSW- B24. retrofittable in Rohde & Schwarz service (upgrade)
The Rohde & Schwarz FSW-B24E (part number 1350.7443.71) is an enhanced dynamic range preamplifier designed specifically for the FSW signal and spectrum analyzer series. This preamplifier option is only available for instruments already equipped with the FSW-B24 base option. It significantly improves the analyzer's sensitivity and dynamic range, enabling precise measurements of low-level signals in demanding applications such as wireless communications, aerospace, and defense. The FSW-B24E is a retrofittable upgrade that must be installed by Rohde & Schwarz service personnel, ensuring optimal integration and performance within the existing instrument architecture.