Rohde & Schwarz Source step attenuator for port 3, mechanical, 70 dB in 10 dB steps for R&S®ZNA43 (B-option ex factory only, ZNAxx-Uxx for retrofit) (Hardware option)
The Rohde & Schwarz 1332.4646.23 is a mechanical source step attenuator designed specifically for port 3 of the R&S®ZNA43 vector network analyzer. This hardware option provides a total attenuation range of 70 dB, adjustable in 10 dB steps, enabling precise signal level control for advanced measurement applications. The attenuator is available as a B-option ex factory and can also be retrofitted to compatible ZNAxx-Uxx units. It is engineered to maintain high measurement accuracy and repeatability, supporting the demanding requirements of RF and microwave component characterization.
