Rohde & Schwarz Mechanically controlled attenuator, for SZM170, not installable post factory (hardware option)
The Rohde & Schwarz 1443.5427.02 is a mechanically controlled attenuator designed specifically as a hardware option for the SZM170 series. This attenuator is integrated during the manufacturing process and cannot be retrofitted or installed after delivery. It enables precise manual adjustment of signal attenuation within the SZM170, supporting accurate measurement and calibration tasks. The option is intended to enhance the flexibility and performance of the SZM170 by allowing users to control signal levels directly through mechanical means, ensuring reliable and repeatable attenuation settings as part of the instrument's original configuration.