accuracy limit for your instrument and bandwidth setting. (See
Table 17: Delta time measurement settings, ≥4 GHz models
on
page 250.)
■
Press the
Run/Stop
button.
g. Repeat for all other Volts/div settings in the table:
■
Set the vertical scale, generator frequency, record length, and sample
rate as indicated in the table.
■
Repeat step 1.f.
2. Disconnect all test equipment from the instrument.
Trigger system checks
These procedures check those characteristics that relate to the trigger system and
are listed as checked in
Specifications.
Check time qualified trigger accuracy
Equipment Required
Prerequisites
One sine wave generator (Item 9)
One 2X attenuator (Item 26)
One 50 Ω, precision coaxial cable (Item 4)
One SMA male-to-female BNC adapter (Item
19)
(See
on page 116.)
1. Install the test hookup and preset the instrument controls:
a. Initialize the instrument:
Press the
Default Setup
button.
b. Modify the default setup:
■
< 4 GHz models: Set the horizontal
Scale
to 2.5 ns.
■
≥ 4 GHz models: Set the horizontal
Scale
to 2 ns.
■
< 4 GHz models: From the button bar, click the
Vertical
button; then
click the Termination
50 Ω
button.
Performance verification (MSO/DPO70000C, MSO/DPO70000DX, and DPO7000C series)
MSO70000C/DX, DPO70000C/DX, DPO7000C, MSO5000/B, DPO5000/B Series
253
Summary of Contents for DPO5000 Series
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