Rohde & Schwarz SMF-B1, Operating Manual

Page: 513 / 653

Remote Control Commands
R&S
®
SMF100A
498 Operating Manual 1167.2319.02 ─ 12
Example: LFO:SWE:VOLT:SOUR EXT
selects triggering with an external trigger. The trigger is input via
the TRIGGER connector or the AUX connector at the rear of the
instrument.
[:SOURce<hw>]:LFOutput<ch>:SHAPe:PULSe:DCYCle <DCycle>
Sets the duty cycle for the shape pulse.
Parameters:
<DCycle> float
Range:
1E-6 to 100
Increment: 1E-6
*RST:
50
Example: SOUR:LFO2:SHAP:PULS:DCYC 50PCT
sets a duty cycle of 50% for the pulse shape of the signal of LF
generator 1.
Options: R&S SMF-B20
Manual operation: See " Pulse Duty Cycle – LF Generator " on page 276
[:SOURce<hw>]:LFOutput<ch>:SHAPe:PULSe:PERiod <Period>
Sets the period of the generated pulse. The period determines the repetition frequency
of the internal signal.
Parameters:
<Period> float
Range:
1E-6 to 100
Increment: 1E-8
*RST:
1E-3
Example: SOUR:LFO2:SHAP:PULS:PER 10s
sets a pulse period of 10s for the pulse shape of the signal of LF
generator 2.
Options: R&S SMF-B20
Manual operation: See " Period (Pulse, Triangle, Trapezoid Shape) – LF Generator
" on page 259
[:SOURce<hw>]:LFOutput<ch>:SHAPe:PULSe:WIDTh <Width>
Sets the width of the generated pulse. The width determines the pulse length.
Parameters:
<Width> float
Range:
1E-6 to 100
Increment: 1E-8
*RST:
5E-4
SOURce Subsystem