Welcome to the R&S
ZNA
R&S
®
ZNA
23
User Manual 1178.6462.02 ─ 20
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For time domain traces,
CALCulate<Chn>:MARKer<Mk>:FUNC:DOMAIN:USER
commands did not accept values with units (and returned a misleading error mes-
sage)
●
For some multichannel configurations, calibration data could not be applied
●
Markers on traces whose value at the marker position was above or below the visi-
ble range, were not displayed
●
Frequency converting measurements (R&S
ZNA-K4):
–
Setting the stimulus axis to a converted receiver frequency did not adjust the
frequency range displayed in the channel info
–
Disabling LO tracking generated an error
●
Option installation via GUI: Empty alert message if unsuccessful
●
Calibration setup dialog: "Start Cal" was disabled but no error message was dis-
played, if a combination of cal units and cal kits was configured in a channel (not
supported)
●
"Calibrate All": If some channels were configured for manual and others for auto-
matic calibration, only the manual calibrations were performed
●
R&S
ZNA firmware PC simulation (R&S
ZNXSIM-K2): Non-existing R&S
ZNA soft-
ware options displayed in "Info" dialog
●
Vector mixer measurements (R&S
ZNA-K5): Command
[SENSe<Ch>:]CORRection:COLLect:AUTO:TYPE
did not work for cal types
VUOSm
and
CPUosm
●
Bad zip compression performance of "Create R&S Support Information" could lead
to GUI freezes and Windows killing the VNA application
●
Automatic calibration:
–
A previously defined calibration unit port assignment
<Asg>
≥ 2 was not used
in
[SENSe<Ch>:]CORRection:COLLect:AUTO:ASSignment<Asg>:
ACQuire
and hence led to bad calibration results
–
Changing the port assignment to non-default or after auto-detection did not
work and caused an exception
●
SYSTem:ERRor:DISPlay:STATe OFF
did not disable the display of information
popups
●
"More Ratios" dialog did not work with external generators
●
Formula-based limit lines were not properly restored from recall sets
●
With "Same Sweep Setup for All Standards", a combined receiver power calibra-
tion was not performed
●
Marker format "dB Mag Phase": Incorrect magnitude calculation for certain trace
formats
●
Frequency converting two-tone group delay measurements (R&S
ZNA-K9): Wrong
source frequencies if a source port is not running at channel base frequency
●
Inapplicable error popup "Sweep time exceeds requested time ..." for time sweeps
with only one point
●
Calibration kit Keysight 85052C (predefined): Both Reflect standards were defined
as Open instead of Short
What's new in firmware version 2.41
