Rohde & Schwarz Source step attenuator for port 3, mechanical, 70 dB in 10 dB steps, for R&S®ZNA50, Upgrade-option, consists of R&S®ZNA50-B23 and cable set for installation. Retrofit in Rohde & Schwarz service center (Hardware option).
The Rohde & Schwarz source step attenuator for port 3 (part number 1332.6449.23) is a mechanical attenuator designed specifically for the R&S®ZNA50 vector network analyzer. This hardware upgrade option provides attenuation up to 70 dB in 10 dB steps, enabling precise signal level control at port 3. The upgrade consists of the R&S®ZNA50-B23 module and an associated cable set required for installation. Retrofit installation of this option must be performed at a Rohde & Schwarz service center to ensure proper integration and calibration. This option enhances the flexibility and measurement capabilities of the R&S®ZNA50 by allowing users to adapt signal levels for various test scenarios.
