User Manual

SIGLENT
SSG5000X User Manual 50
page by clicking or sliding left.
2. Enter the FM modulation page directly through the shortcut menu.
3. Enter the MOD interface via the MOD button and switch to the FM page.
FM State
Select MOD ->FM->FM State, to turn FM on or off.
FM Source
Select MOD ->FM-> FM Source to set “Int” or “Ext” or “Int + Ext”. The default is
“Int”.
1. Int
Use the internal LF generator as the modulation signal source for FM. The FM Shape,
FM deviation, and FM rate can be set.
When LF and FM mod is simultaneous on, their frequency and shape is changed
according to who was changed.
2. Ext
Use an externally applied modulation signal. The external signal is input via the
MOD EXT connector with an impedance matching of 50 ohms and the amplitude is
up to +-3V.