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DSA8300 Performance Veri
fi
cation
e.
Click the
Vert
tab and set the following:
Scale to
100 mV/div
.
Offset to
0
.
f.
Click the
Horz
tab and set the following:
Scale to
20 ps/div
.
Horizontal Reference to
0%
.
Position to
20 ns
(set to
29 ns
for 80E07B, 80E08B, 80E09B, and
80E10B).
Record Length to
2000
.
Test
Follow this procedure to make the phase corrected jitter check:
1.
Click the
Meas
tab.
2.
Select
Meas 1
.
3.
Click the
Source1
button.
4.
Make sure the channel under test is selected in the
Source
tab
5.
Click the
Pulse
button (Signal Type area).
6.
Click
Select Meas > Pulse – Amplitude > Amplitude
.
7.
Select
Meas 2
.
8.
Click the
Source1
button.
9.
Make sure the channel under test is selected in the
Source
tab
10.
Click the
Pulse
button (Signal Type area).
11.
Click
Select Meas > Pulse – Timing > RMS Jitter
. Dismiss any database
noti
fi
cation messages that are displayed.
12.
Verify that
Use Wfm Database
is selected (in the Source tab area); if not,
select it.
13.
Click the
Wfm Database
tab and select
Display
(in the Database area).
NOTE.
The instrument will select whichever of the two databases that is not in
use. Turn on Display Database for the database that shows the current channel in
the Source box. Deselect Database On for the other database.
14.
Set the Horizontal Scale to
2 ps/div
and position the rising edge until it goes
through the center of the display graticule (where the center horizontal and
vertical graticules cross).
DSA8300 Performance Veri
fi
cation
163
Содержание 80A00
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Страница 16: ...Important safety information x DSA8300 Performance Verification ...
Страница 213: ...Electrical Sampling Modules Figure 21 Setup to measure Power in DSA8300 Performance Verification 195 ...