User Manual

SIGLENT
SSG3000X User Manual 10
The RF signal source can be used as the "main device" to connect to the external USB
device. The interface reads the trace or state file from the U disk, or stores the current
instrument state or trace to the U disk, and can also save the content displayed on the
current screen in .BMP format to the U disk.
5. USB Device interface
The interface can be connected to a compatible computer and controlled by software on
the host computer
6. EXT MOD INPUT
Input BNC connection for an external modulation.
7. 10MHz IN
The [10MHz IN] and [10MHz OUT] connectors are commonly used to
establishsynchronization between multiple instruments.The RF source can use an internal
reference source or an external reference source.
If the instrument detects that there is a valid 10MHz IN signal at the 10MHz In connector, it
will used it as an external reference source. At this point the user interface status bar
shows "Ext Ref". When an external reference is lost, exceeded, or disconnected, the
instrument automatically switches to the internal reference, and the screen status bar will
no longer display "Ext Ref".
8. 10MHz OUT
The [10MHz IN] and [10MHz OUT] connectors are commonly used to
establishsynchronization between multiple instruments.The RF source can use an internal
reference source or an external reference source.