Rohde & Schwarz Source step attenuator for port 3, mechanical, 70 dB in 10 dB steps, for R&S®ZNA43 (4 ports), Upgrade-option, retrofit in Rohde & Schwarz service center (Hardware option)
The Rohde & Schwarz 1332.6432.23 is a mechanical source step attenuator designed specifically for port 3 of the R&S®ZNA43 vector network analyzer (4-port model). This hardware option provides attenuation up to 70 dB in 10 dB increments, enabling precise signal level control for advanced measurement applications. The attenuator is available as an upgrade option and must be retrofitted at a Rohde & Schwarz service center. It is intended to enhance the flexibility and performance of the R&S®ZNA43 by allowing users to adapt the instrument to a wider range of test scenarios, particularly where signal level management is critical.