Rohde & Schwarz Receiver step attenuators for ports 9 to 12 (hardware option)
The Rohde & Schwarz 1319.4330.02 is a hardware option designed specifically for the FSW Signal and Spectrum Analyzer series. This option provides receiver step attenuators for ports 9 to 12, enabling precise attenuation control for these input channels. The step attenuators allow users to adjust signal levels in defined increments, which is essential for optimizing measurement accuracy and protecting the analyzer's input stages from high signal levels. This hardware upgrade is intended for users who require advanced multi-port measurement capabilities and enhanced flexibility in signal conditioning. Installation of this option must be performed by qualified personnel or at an authorized Rohde & Schwarz service center.
