Return Format
The query returns ON or OFF.
Example
The command below enables frequency coupling.
:COUPling:FREQuency:STATe ON
The query below returns ON.
:COUPling:FREQuency:STATe?
Related Commands
:COUPling[:STATe] ON|OFF
:COUPling[:STATe]?
:COUPling:FREQuency:DEViation <deviation>
:COUPling:FREQuency:DEViation?