Rohde & Schwarz Direct source monitor access for port 1 and port 3 before the source step attenuator for R&S®ZNA26 (4 ports) requires R&S®ZNA26-B16/-B21/-B23 (Hardware option) (B-option ex factory only, ZNAxx-Uxx for retrofit)
The Rohde & Schwarz 1332.4823.53 is a hardware option for the R&S®ZNA26 vector network analyzer, providing direct source monitor access for port 1 and port 3 before the source step attenuator. This option enables users to directly monitor the source signal at these ports, which is essential for advanced measurement setups and calibration procedures. It is compatible with 4-port R&S®ZNA26 instruments and requires the presence of R&S®ZNA26-B16, -B21, or -B23 hardware options. The 1332.4823.53 is a B-option that must be installed ex factory and is not field-upgradable except via the ZNAxx-Uxx retrofit process. This ensures optimal integration and performance within the R&S®ZNA26 system.