Instructions

Chapter 2 Command System RIGOL
DSG800 Programming Guide 2-59
[:SOURce]:PULM:WIDTh
Syntax [:SOURce]:PULM:WIDTh <value>
[:SOURce]:PULM:WIDTh?
Description Set the width of the pulse modulating signal.
Query the width of the pulse modulating signal.
Parameter
Name
Type
Range
Default
<value> Real 10ns to 170s - 10ns 500us
Explanation  When <value> is set in "Number" form, the default unit is s. Besides, <value>
can also be set in "Number + Unit" form; for example, 2000ms.
 When the modulation source is set to "Int" and the pulse mode is set to
"Single", you can use this command to set the width of the single pulse;
otherwise, this command is invalid.
 After the pulse width is set, you can rotate the knob to modify the pulse width
at the current step. At this point, you can query and set the current step using
the
[:SOURce]:PULM:WIDTh:STEP command.
 The single pulse width is limited by the minimum pulse width and pulse period
and they fulfill the following relations.
Pulse Width ≥ Minimum Pulse Width
Pulse Width ≤ Pulse Period - 10 ns
Return Format The query returns the width of the pulse modulating signal. For example,
2.000000000s.
Example :PULM:WIDT 2
:PULM:WIDT?
Related
Commands
[:SOURce]:PULM:MODE
[:SOURce]:PULM:PERiod
[:SOURce]:PULM:SOURce
[:SOURce]:PULM:WIDTh:STEP