Rohde & Schwarz Enhanced dynamic range preamplifier. Only available for instruments with FSW- B24. retrofittable in Rohde & Schwarz service (upgrade)
The Rohde & Schwarz FSW-B24 Enhanced Dynamic Range Preamplifier (PN: 1350.7443.66) is an upgrade option designed exclusively for the FSW signal and spectrum analyzer series. This preamplifier significantly improves the analyzer's dynamic range, enabling more accurate measurements of low-level signals in the presence of strong interferers. The FSW-B24 is only available for instruments already equipped with the FSW-B24 hardware option and must be retrofitted by Rohde & Schwarz service personnel. It is intended for users who require enhanced sensitivity and performance in demanding RF and microwave measurement applications, such as wireless communications, aerospace, and defense testing.