R&S AFQ100A Operating Manual page 320

I/q modulation generator
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R&S AFQ100A
[SOURce:]OUTPut:ANALog<CH>:UNBalanced:AMPLitude 0 ... 0.75 V
The command sets the maximum output voltage (peak-peak) for the unbalanced signal. Small
differences at the inputs can be taken into account via impairment settings.
Example:
OUTP:ANAL:UNB:AMPL 0.234V
*RST value
0.5 V
[SOURce:]OUTPut:ANALog<CH>:UNBalanced:OFFSet:I -10 mV ... +10 mV
The command sets the DC offset of the I path.
Example:
OUTP:ANAL:UNB:OFFS:I -9.9mV
*RST value
0
[SOURce:]OUTPut:ANALog<CH>:UNBalanced:OFFSet:Q -10 mV ... +10 mV
The command sets the DC offset of the Q path.
Example:
OUTP:ANAL:UNB:OFFS:I -9.9mV
*RST value
0
[SOURce:]OUTPut:AOUTput ANALog | DIGital | ANALOG1 | ANALOG2 | DIGITAL1 | DIGITAL2
The command selects the active output boards (analog and/or digital). If either two digital boards or
two analog boards are fitted, then the suffix 1 or 2 is added to select one of them.
Example:
OUTP:AOUT ANAL
*RST value
ANALog
1401.3084.32
'sets the maximum output voltage to 0.234 V.
Resolution
Options
0.001 V
'sets the DC offset of I path to -9.9 mV.
Resolution
Options
0.1 mV
'sets the DC offset of Q path to -9.9 mV.
Resolution
Options
0.1 mV
'activates the analog output.
Resolution
Options
-
AFQ Commands - Signal Generation
6.59
SCPI
Device-specific
SCPI
Device-specific
SCPI
Device-specific
SCPI
Device-specific
E-3

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