Specifications

RIGOL 2 Command System
2-234 MSO2000A/DS2000A Programming Guide
[:SOURce<n>]:FUNCtion[:SHAPe]
Syntax
[:SOURce<n>]:FUNCtion[:SHAPe] <wave>
[:SOURce<n>]:FUNCtion[:SHAPe]?
Description
Set or query the output waveform when the modulation of the specified signal source channel is not
enabled. Set or query the carrier waveform of modulation when the modulation of the specified signal
source is channel enabled; at this point, if PULSe, NOISe or DC is selected, the modulation function will be
disabled automatically.
Parameter
Name Type Range Default
<wave> Real
{SINusoid|SQUare|RAMP|PULSe|NOISe|DC|INTErnal|SINC|
EXPRise|EXPFall|ECG|GAUSs|LORentz|HAVersine|EXTernal}
SINusoid
<n> Discrete {1|2} 1
Explanation
MSO2000A/DS2000A provides 7 kinds of built-in waveforms: SINC, EXPRise, EXPFall, ECG, GAUSs,
LORentz and HAVersine. When INTErnal (built-in waveform) is sent, the signal source outputs the built-in
waveform selected formerly. You can also directly send the specified built-in waveform parameter to
output the desired built-in waveform.
Return Format
The query returns SIN, SQU, RAMP, PULS, NOIS, DC, SINC, EXPR, EXPF, ECG, GAUS, LOR, HAV or EXET.