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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 734
Defines the maximum change of the source signal level due to the ALC (Control Range).
<cont_range>
Control range setting
Range [def. unit]
0 dB to 100 dB [dB]. The control range setting must be compatible with the
specified source power of the analyzer. 0 dB effectively disables the ALC. UP
and DOWN increment the control range in 0.1 dB steps.
*RST value
5 dB
SCPI, Command
Types
Device-specific, command or query.
Example:
See DIAGnostic:ALC:SETTings:AUBW
DIAGnostic:ALC:SOFFset <start_offset>
[Deprecated command, replaced by SOURce<Ch>:POWer<Pt>:ALC:SOFFset]
Increases or decreases the signal level before the ALC loop is started (Start Offset).
<start_offset>
Start offset
Range [def. unit]
–3 dB to +3 dB [dB]. UP and DOWN increment the start offset in 0.1 dB
steps.
*RST value
0.0 dB
SCPI, Command
Types
Device-specific, command or query.
Example:
See DIAGnostic:ALC:SETTings:AUBW
DIAGnostic:ALC:STOLerance WIDE | NORMal | HIGH
[Deprecated command, replaced by SOURce<Ch>:POWer<Pt>:ALC:STOLerance]
Defines the variation of the ALC-controlled source signal level (Settling Tolerance Window).
Parameters
WIDE – Wide tolerance window (1 dB)
NORMal – Normal (0.1 dB)
HIGH – High Accuracy (0.02 dB)
*RST value
NORMal
SCPI, Command Types
Device-specific, command or query.
Example:
See DIAGnostic:ALC:SETTings:AUBW
DIAGnostic:DEVice:STATe '<file_name>'
Generates a System Report and writes it to the specified file. See Obtaining Support.
'<file_name>'
String parameter containing the file name. If no path is specified, the file is stored
to the directory C:\Program Files\Rohde&Schwarz\Network
Analyzer\Report; the extension *.zip is appended automatically.
*RST value
–