Rohde & Schwarz OCXO, precision frequency reference (hardware option)
The R&S FSW-B4 is an OCXO (Oven Controlled Crystal Oscillator) precision frequency reference hardware option designed for the R&S FSW signal and spectrum analyzer series. This option provides a highly stable and accurate frequency reference, significantly improving the frequency accuracy and phase noise performance of the analyzer. The OCXO maintains a constant temperature for the crystal oscillator, minimizing frequency drift due to environmental changes. This makes it ideal for demanding measurement applications where high frequency stability and low phase noise are critical. The R&S FSW-B4 is installed internally and replaces the standard frequency reference, ensuring optimal performance for advanced RF and microwave measurements.
