Rohde & Schwarz Microwave frontend for YIG preselection bypass path of FSW85 with improved sensitivity above 43.5 GHz (retrofit in service) (hardware option)
The Rohde & Schwarz 1338.3764.85 is a microwave frontend hardware option designed specifically for the FSW85 signal and spectrum analyzer. This retrofit option enables the bypass of the YIG preselection path, providing improved sensitivity for measurements above 43.5 GHz. It is intended for service upgrades and enhances the analyzer's performance in high-frequency applications by reducing signal loss and noise contributions associated with the preselector. The option is installed as a hardware modification and is suitable for users requiring advanced measurement capabilities in the millimeter-wave frequency range.
