R&S ZNA67 - Changes in Firmware Version 2.40

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R&S
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2.1.1 Changes in firmware version 2.40
New functionality
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Firmware support of VDI - Erickson power meters PM4 and PM5
See "VDI Erickson power meters PMx and PM4" on page 287
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Option R&S ZNA-K8: The functionality of the R&S Converter Leveling Tool is now
built into the firmware
Note that the leveling functionality is enabled with option R&S ZNA-K8, but can
also be used for regular VNA ports.
See Chapter 4.7.7.1, "Leveling", on page 254
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Firmware support of Inline Calibration System R&S ZN-Z3x
See Chapter 4.5.5.4, "Inline calibration", on page 183
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Joining of existing calibrations
See Chapter 4.5.9, "Joining calibrations", on page 200
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Noise figure measurements (R&S ZNA-K30):
– Support for R&S ZNA50 and R&S ZNA67
– Quickset now also available für mixer measurements (R&S ZNA-K4)
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Spectrum measurements (R&S ZNA-K1):
– Noise power ratio trace statistic
See "Power Ratio" on page 413
– "Increased Level Accuracy" (zero padding) measurement option
See "Increased Level Accuracy" on page 354
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Measurement uncertainty analysis (R&S ZNA-K50): Support for METAS scolv cal
kit files
Modified functionality
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Deleting a device in the "External Generic Devices" dialog now also removes its
configuration from the current setup. Defining the device again does not restore its
configuration.
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"Remote Language" ZVABT: Command [SENSe<Ch>:]FREQuency<Pt>:
CONVersion:ARBitrary now ignores the <Pt> suffix and defines the receiver
frequency for all ports (like in R&S ZVA/ZVB)
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Mixer measurements (R&S ZNA-K4): A channel now remains in mixer mode, if port
settings are changed afterwards. Previously, it would have switched to arbitrary
mode.
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Intermodulation measurements (R&S ZNA-K4): If a cal unit is available, then by
default an automatic PUOSM calibration is performed between lower tone and
receiving port (instead of a manual "P-One Path Two Port")
What's new in firmware version 2.41