RIGOL DG1000Z Series - Manual (Page 122)

RIGOL Chapter 2 Command System
2-110 DG1000Z Programming Guide
:SOURce:HARMonic Commands
[:SOURce[<n>]]:HARMonic:AMPL
Syntax [:SOURce[<n>]]:HARMonic:AMPL <sn>,{<value>|MINimum|MAXimum}
[:SOURce[<n>]]:HARMonic:AMPL? <sn>[,MINimum|MAXimum]
Description Set the amplitude of the specified order of harmonic in the harmonic function of the
specified channel.
Query the amplitude of the specified order of harmonic in the harmonic function of
the specified channel.
Parameter Name Type Range Default
[<n>] Discrete 1|2 1
<sn> Integer 2 to 8 2
<value> Real
0Vpp to the amplitude upper limit of
the specified channel
1.264 7Vpp
Explanation  When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related
parameters of CH1 by default.
 The amplitude upper limit of the specified channel is limited by the
“Impedance” ( :OUTPut[<n>]:IMPedance or :OUTPut[<n>]:LOAD ) and
“frequency/period” ( [:SOURce[<n>]]:FREQuency[:FIXed] or
[:SOURce[<n>]]:PERiod[:FIXed] ) settings.
Return Format The query returns the harmonic amplitude in scientific notation with 7 effective
digits, for example, 1.000000E+00 (the harmonic amplitude is 1Vpp).
Example :SOUR1:HARM:AMPL 5,1 /*Set the amplitude of the fifth order of harmonic of
CH1 to 1Vpp*/
:SOUR1:HARM:AMPL? 5 /*Query the amplitude of the fifth order of harmonic
of CH1 and the query returns 1.000000E+00*/
Related
Commands
:OUTPut[<n>]:IMPedance
:OUTPut[<n>]:LOAD
[:SOURce[<n>]]:FREQuency[:FIXed]
[:SOURce[<n>]]:PERiod[:FIXed]