User Manual

SIGLENT
SSG5000X User Manual 13
When the Pulse modulation source is "Int" and the pulse output switch is turned on,
it is used to output the pulse signal generated by the internal generator. The output
signal is related to "Pulse Mode", and can be set to "Single", "Double" or "Train".
9. SIGNAL VALID
When the RF output frequency or amplitude is modified, the RF output connector of
the front panel outputs the RF signal at the specified frequency and amplitude after
a certain response and processing time in the internal circuit of the instrument. In
this process, the [SIGNAL VALID] connector outputs an impulse synchronization
signal to indicate the validity of the RF output signal:
⚫ High level (3.3 V): Indicates that the RF signal is being configured;
⚫ Low level (0 V): Indicates that the RF signal is stable (effective).
10. TRIG IN/OUT
When PULSE trigger mode is "Int ", the connector can be used to output the trigger
signal.
When the RF Sweep, LF Sweep, or PULSE trigger mode is "Ext", the connector is
used to input the external trigger signal.
11. Ground
System ground terminal.