
Getting Started Guide
LM10Zi-GSM-E Rev A
71
1.
Choose
TimeBase → Horizontal Setup...
to access the Timebase
dialog.
2.
Touch the
DBI tab
to show the DBI dialog.
3.
Select a pair of inputs to combine by touching the corresponding
input button, one from each channel within a single Acquisition
Module. The active pair is highlighted. Combinations can be
made in one or all modules.
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NOTE
: Use Channel 4 for high-speed serial triggering, even in
cases where the oscilloscope is operating in 50, 60, or 65 GHz
modes.
The respective channels are combined into one channel at higher
bandwidth, labeled "B".