Rohde & Schwarz Frequency range: 8 kHz to 40 GHz, not installable post factory (hardware option)
The R&S FSW-B40 is a hardware frequency extension option for the R&S FSW signal and spectrum analyzer series, manufactured by Rohde & Schwarz. This option extends the instrument's frequency range to cover 8 kHz to 40 GHz. The FSW-B40 is a factory-installed hardware upgrade and cannot be retrofitted or installed after the initial purchase of the analyzer. It is designed to enable advanced measurement capabilities for applications requiring analysis up to 40 GHz, such as radar, satellite, and wireless communications testing. The option ensures high measurement accuracy and performance across the extended frequency range.