R&S AFQ100A Operating Manual page 321

R&S AFQ100A
[SOURce:]OUTPut:DIGital<CH>:AMPLitude 0 FS ... 1 FS
The command sets the digital amplitude, i.e. the low to high level difference, corresponding to a full
modulated input signal..
Example: OUTP:DIG:AMPL 1FS
*RST value
0.8 FS
[SOURce:]OUTPut:DIGital<CH>:CLOCk:SLOPe POSitive | NEGative
(Port2 only)
The command sets the polarity of the active clock for triggering digital signal transmission via Port2.
Clock and data are in phase. Either the rising or the falling edge of the data clock can be selected..
Example: OUTP:DIG:AMPL 1FS
*RST value
0.8 FS
[SOURce:]OUTPut:DIGital<CH>:OFFSet:I
The command sets an offset to the I component of the digital signal. The abbreviation FS means full
scale.
Example: OUTP:DIG:OFFS:I 0.01
*RST value
0
[SOURce:]OUTPut:DIGital<CH>:OFFSet:Q
The command sets an offset to the Q component of the digital signal.
Example: OUTP:DIG:OFFS:Q 0.01
*RST value
0
1401.3084.32
'sets the digital amplitude to maximum.
Resolution Options
0.001 FS B 18
'sets the digital amplitude to maximum.
Resolution Options
0.001 FS B 18
'sets the offset of the digital signal to 1% full scale.
Resolution Options
0.001 FS B 18
'sets the offset of the digital signal to 1% full scale.
Resolution Options
0.001 FS B 18
AFQ Commands - Signal Generation
-0.1 FS ... 0.1 FS
-0.1 FS ... 0.1 FS
6.60
SCPI
Device-specific
SCPI
Device-specific
SCPI
Device-specific
SCPI
Device-specific
E-3