Rohde & Schwarz Phase coherence, retrofit in factory only (hardware option)
The Rohde & Schwarz 1413.5841.02 is a hardware option for the FSW Signal and Spectrum Analyzer series, enabling phase coherence functionality. This option must be retrofitted at the factory and is not user-installable. Phase coherence is essential for applications such as phase noise measurements, MIMO, and beamforming, where precise phase relationships between multiple channels are required. The retrofit ensures that the analyzer supports advanced measurement scenarios by maintaining accurate phase alignment. This option is specifically designed for integration by Rohde & Schwarz service personnel during factory servicing or upgrades.
