Wgen<W>:Modulation:noise - Agilent Technologies InfiniiVision 4000 X-Series Programmer's Manual

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:WGEN<w> Commands
:WGEN<w>:MODulation:NOISe
(see page 1208)
Command Syntax
:WGEN<w>:MODulation:NOISe <percent>
<w> ::= 1 or 2 in NR1 format
<percent> ::= 0 to 100
The :WGEN<w>:MODulation:NOISe command adds noise to the currently
selected signal. The sum of the amplitude between the original signal and
injected noise is limited to the regular amplitude limit (for example, 5 Vpp
in 1 MOhm), so the range for <percent> varies according to current
amplitude.
Note that adding noise affects edge triggering on the waveform generator
source as well as the waveform generator sync pulse output signal (which
can be sent to TRIG OUT). This is because the trigger comparator is
located after the noise source.
Query Syntax
:WGEN<w>:MODulation:NOISe?
The :WGEN<w>:MODulation:NOISe query returns the percent of added
noise.
Return Format
<percent><NL>
<percent> ::= 0 to 100
See Also • ":WGEN<w>:FUNCtion" on page 1067
Agilent InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 1081