RIGOL DSG3000 Series - Manual (Page 65)

Chapter 2 Command System RIGOL
DSG3000 Programming Guide 2-45
[:SOURce]:LEVel:OFFSet
Syntax [:SOURce]:LEVel:OFFSet
[:SOURce]:LEVel:OFFSet?
Description Set the amplitude offset of the RF output amplitude.
Query the amplitude offset of the RF output amplitude.
Parameter Name Type Range Default
Real -200dB to 200dB 0dB
Explanation  When is set in "Number" form, the default unit is dB. Besides,
can also be set in "Number + Unit" form, for example, 10dB.
 The default unit of the return value is dB.
 After setting the amplitude offset, you can use the up/down direction keys or
knob to modify the amplitude offset at the current step. At this point, you can
query or set the current step using the [:SOURce]:LEVel:OFFSet:STEP
command.
 When the amplitude offset is 0 dB, the display amplitude (namely the setting
amplitude) is equal to the actual output amplitude.
 When the amplitude offset is not 0 dB, the output amplitude is determined by
the setting amplitude and amplitude offset. The three parameters satisfy the
equation: setting amplitude (display amplitude) = output amplitude +
amplitude offset. You can query or set the RF amplitude using the
[:SOURce]:LEVel command.
Return Format The query returns the offset of the RF output amplitude, for example, 10.00.
Example :LEV:OFFS 10
:LEV:OFFS?
Related
Commands
[:SOURce]:LEVel:OFFSet:STEP
[:SOURce]:LEVel