RIGOL DG1000Z Series - Manual (Page 105)

Chapter 2 Command System RIGOL
DG1000Z Programming Guide 2-93
[:SOURce[<n>]]:FREQuency:COUPle:OFFSet
Syntax [:SOURce[<n>]]:FREQuency:COUPle:OFFSet <frequency>
[:SOURce[<n>]]:FREQuency:COUPle:OFFSet?
Description Set the frequency deviation in the frequency coupling.
Query the frequency deviation in the frequency coupling.
Parameter Name Type Range Default
[<n>] Discrete 1|2 1
<frequency> Real
-59.999 999 999 999MHz to
59.999 999 999 999MHz
0
Explanation  Please select the desired frequency coupling mode
( [:SOURce[<n>]]:FREQuency:COUPle:MODE ) and set the corresponding
frequency deviation or frequency ration
( [:SOURce[<n>]]:FREQuency:COUPle:RATio ) before enabling the frequency
coupling function ( [:SOURce[<n>]]:FREQuency:COUPle[:STATe] ). You cannot
set the frequency coupling mode and the frequency deviation/ratio after the
frequency coupling function is enabled.
 When the frequency coupling function is disabled, sending this command can set
the frequency deviation if the current frequency coupling mode is frequency
deviation; sending this command can select the frequency deviation coupling
mode and set the frequency deviation if the current frequency coupling mode is
frequency ratio.
 You can also send the :COUPling:FREQuency:DEViation command to set and
query the frequency deviation in the frequency coupling of the specified
channel.
Return Format The query returns the frequency deviation in scientific notation with 7 effective digits,
for example, 1.000000E+02 (the frequency deviation in the frequency coupling is
100Hz).
Example :FREQ:COUP:OFFS 100 /*Set the frequency deviation in the frequency coupling
to 100Hz*/
:FREQ:COUP:OFFS? /*Query the frequency deviation in the frequency
coupling and the query returns 1.000000E+02*/
Related
Commands
:COUPling:FREQuency:DEViation
[:SOURce[<n>]]:FREQuency:COUPle:MODE
[:SOURce[<n>]]:FREQuency:COUPle:RATio
[:SOURce[<n>]]:FREQuency:COUPle[:STATe]