User Manual

SIGLENT
SSG5000X User Manual 56
External modulation sensitivity
The display shows the unit offset quantized by the amplitude of the externally
modulated signal, which is equal to the maximum offset when the external
modulation input is full scale. When the “Int+Ext” modulation source is enabled,
the internal and external each account for 50% of the maximum offset, so when the
external source inputs a full scale signal, it only accounts for 50% of the maximum
output offset.
Note: The modulation function must be activated to modulate the output signal.
You can turn it on or off by pressing the MOD ON/OFF button or you can open it by
checking the MOD module on the home page, as shown in the figure: