Rohde & Schwarz R&S ZNA Series - Page 1538

Command reference
R&S
®
ZNA
1538User Manual 1178.6462.02 ─ 29
-9, "extended stimulus buffer too large"
Internally, the firmware uses additional measurement points
which are completely transparent to the user. However, the num-
ber of sweep points entered by the user plus the number of addi-
tional internal sweep points (called the "extended stimulus buf-
fer") must not exceed the maximum number of sweep points
(100001). The number of additional sweep points depends on
the relation between minimum frequency offset and frequency
step size. The worst case occurs when the minimum frequency
offset is equal to or greater than the sweep range, in this case
the extended stimulus buffer contains the number of sweep
points entered by the user times the number of port groups.
<errorText>
Example: See SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:
STATe
Manual operation: See "State indication warning" on page 686
SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:MOFFset:BWFactor <arg0>
This command is related to Parallel Measurement with Frequency Offset. It defines the
multiplication factor that is used to calculate the minimum frequency offset from the
measurement bandwidth.
Note that this only takes effect if SOURce<Ch>:GROup<Grp>:SIMultaneous:
FOFFset:MOFFset:MODE is set to BANDwidth.
Suffix:
<Ch>
.
Channel number.
If unspecified, this parameter is set to 1.
<Grp>
Parameters:
<arg0> The multiplication factor to calculate the minimum frequency off-
set.
To get the resulting frequency offset, the minimum frequency off-
set is rounded to a multiple of the current frequency step size.
Range: 1 to 100
*RST: 10
Example: See SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:
STATe
Manual operation: See "Minimum Offset" on page 685
SOURce<Ch>:GROup<Grp>:SIMultaneous:FOFFset:MOFFset:DVALue
<StartFreq>
This command is related to Parallel Measurement with Frequency Offset. It specifies
the minimum frequency offset directly.
SCPI command reference