Teledyne LeCroy LabMaster 9Zi-A - Manual (Page 106)

LabMaster 9 Zi-A
98 922157-00 Rev A
When DBI is selected, trace descriptor labels correspond with your choices.
So, a 30 or 36 GHz example where you decided to interleave both C1/C2
and C3/C4 pairs, trace descriptor labels are shown as follows:

C1 - Shown as inactive

C2 - Shown as active

C3 - Shown as active

C4 - Shown as inactive
M ASTER A CQUISITION M ODULE DBI S ETTINGS
When you use DBI and make correct connections and channel selections
from the TimeBase → Horizontal Setup... dialog, the system makes value
changes for you.

View these changes by touching the trace descriptor label for an
interleaved channel.

The Vertical Scale B Scale V/div (Timebase) value is automatically
set to 50 mV/div. If you set this to a different value and deactivate
DBI, the system retains the last one used when DBI is reactivated.

The channel LEDs form the following configuration in 30 or 36 GHz
mode on a Master Acquisition Module:
Channel 1 Channel 2 Channel 3 Channel 4
OFF, No LED
Light
▲
Green Down
Arrow
▼
Green Down
Arrow
▼
OFF, No LED
Light
▲

The channel LEDs form the following configuration in 45 GHz mode
on a Master Acquisition Module:
Channel 1 Channel 2 Channel 3 Channel 4
OFF, No LED
Light
▲
OFF, No LED
Light
▲
Green Down
Arrow
▼
OFF, No LED
Light
▲