Wide dynamic range when the electronically or mechanically controlled attenuator option is installed
Easy handling via USB control of the R&S®SZM with the signal generator R&S®SMA100B, R&S®SMB100B, R&S®SMW200A or R&S®SMM100A (the corresponding R&S®XXXX-K554 option must be installed on the signal generator)
High signal quality when the high-end analog signal generator R&S®SMA100B is used as signal source