GUI reference
R&S
®
ZNA
686User Manual 1178.6462.02 ─ 29
Remote command:
SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:MOFFset:MODE
SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:MOFFset:DVALue
SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:MOFFset:BWFactor
State indication warning
When attempting to activate the "Parallel Measurement with Frequency Offset" (i.e. on
closing the "Define Parallel Measurement" dialog with the "OK" button), the VNA Firm-
ware checks whether the requested settings are technically feasible. If not, the firm-
ware disables parallel measurement (i.e. the measurements are performed one after
the other) and generates a warning message indicating the current configuration prob-
lem.
In particular, activation is rejected if:
●
the start frequency is < 31 MHz
●
the measurement bandwidth is > 100 kHz
●
the resulting frequency offset (i.e. the minimum frequency offset, rounded to a mul-
tiple of the current frequency step size) would be too high
●
the port groups are configured with different frequency conversion settings
The generated error code can be retrieved via remote control command
SOURce<Ch>:GROup:SIMultaneous:FOFFset:CONDition?. The configuration
problems listed above are indicated as error codes -8 "invalid offset or frequency spac-
ing" and -6 "no simultaneous mode possible".
Remote command:
SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:CONDition
5.12.3 Pwr Cal Settings tab
Replicates the "Pwr Cal Settings" tab of the "Cal" softtool (see Chapter 5.11.3, "Pwr
Cal Settings tab", on page 626).
5.13 Mode softtool
The mode softtool allows you to prepare the channel for different "non-standard" mea-
surement modes.
Access: Channel – [Mode]
5.13.1 Mode tab
Optimizes the measurement process.
Mode softtool
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