Model
Amplitude
≥ 4 GHz models
7 divisions
< 4 GHz models
7 divisions
■
Now fine adjust the generator output until the
Ch 1 Amplitude
readout indicates the amplitude is as follows (readout may fluctuate):
Model
Amplitude
≥ 4 GHz models
700 mV
< 4 GHz models
700 mV
■
Disconnect the cable at
Aux In
and reconnect it to
Aux In
through
an attenuator:
Model
Attenuator
≥ 4 GHz models
2X
< 4 GHz models
2X
g.
Repeat step 4.f only, for the full bandwidth selected.
NOTE.
You just checked the trigger sensitivity. If desired, you may repeat
steps 1 through step 4.c for the other channels (Ch 2, Ch 3, and Ch 4).
5. Disconnect the hookup:
Disconnect the equipment from Aux In and the
channel last tested.
Output signal checks
The procedure that follows checks those characteristics of the output signals that
are listed as checked under
Warranted Characteristics
in
Specifications.
Performance verification (MSO/DPO70000C, MSO/DPO70000DX, and DPO7000C series)
MSO70000C/DX, DPO70000C/DX, DPO7000C, MSO5000/B, DPO5000/B Series
265
Summary of Contents for DPO5000 Series
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