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ZVB / R&S
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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 1006
<Ch>
Channel number
<Pt>
Port number
<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 SOURce<Ch>:POWer<Pt>:ALC:AUBW
SOURce<Ch>:POWer<Pt>:ALC:SOFFset <start_offset>
Increases or decreases the signal level before the ALC loop is started (Start Value > Offset in ALC Config
dialog) for port <Pt> in channel <Ch>.
<Ch>
Channel number
<Pt>
Port number
<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 SOURce<Ch>:POWer<Pt>:ALC:AUBW
SOURce<Ch>:POWer<Pt>:ALC[:STATe] <Boolean>
Enables or disables ALC at source port <Pt> (ALC On in ALC Config dialog).
<Ch>
Channel number
<Pt>
Port number
<Boolean>
Enables (ON) or disables (OFF) ALC.
*RST value
OFF [–]
SCPI, Command Types
Device-specific, command or query
Example:
See SOURce<Ch>:POWer<Pt>:ALC:AUBW
SOURce<Ch>:POWer<Pt>:ALC:STOLerance <settling_tolerance>
Defines the variation of the ALC-controlled source signal level (Settling Tolerance in ALC Config dialog)