Performance Tests (MSO70000/C Series, DSA/DPO70000B/C Series, and DPO7000 Series)
Table 3-8: Chan
nel bandwidth ≥4 GHz models
Test frequency
Vertical
scale
Reference
amplitude
(6 div)
Horizontal
scale
DSA/
DPO72004C,
MSO72004C
DSA/
DPO71604C,
MSO71604C
DSA/
DPO71254C,
MSO71254C
DSA/
DPO70804B,
MSO70804
DSA/
DPO70604B,
MSO70604
DSA/
DPO70404B,
MSO70404
-3 dB
limits
10 mV 60 mV 1 ns
18 GHz 16 GHz 12.5GHz 8 GHz 6 GHz 4 GHz
≥42.4mV
20 mV 120 mV 1 ns
20 GHz 16 GHz 12.5GHz 8 GHz 6 GHz 4 GHz
≥84.8mV
50 mV 300 mV 1 ns
20 GHz 16 GHz 12.5GHz 8 GHz 6 GHz 4 GHz
≥212 mV
100 mV 600 mV 1 ns
20 GHz 16 GHz 12.5GHz 8 GHz 6 GHz 4 GHz
≥424mV
200 mV 1.5 V 1 ns
20 GHz 16 GHz 12.5GHz 8 GHz 6 GHz 4 GHz
≥1.061V
Table 3-9: Channel bandwidth 3.5 GHz model
Test
frequency
Vertical
scale
Reference
amplitude
Horizontal
scale DPO7354 -3 dB limits
5mV 30mV 1ns
2.0 GHz
≥21.2 mV
10 mV 40 mV 1 ns
3.5 GHz
≥28.3 mV
20 mV 80 mV 1 ns
3.5 GHz
≥56.6 mV
50 mV 200 mV 1 ns
3.5 GHz
≥141.4 mV
100 mV 400 mV 1 ns
3.5 GHz
≥283 mV
200 mV 800 mV 1 ns
3.5 GHz
≥566 mV
500 mV 2 V
1
1ns
3.5 GHz
≥1.41 V
1
1V 4V
1
1ns
3.5 GHz
≥2.83 V
1
1
If your generator cannot output the required amplitude, determine its maximum output at the Test frequency,
and use this for the reference amplitude. The -3 dB limit can be calculated as: 0.707 × reference amplitude.
b. Match the trigger source to the channel selected: Press the Trigger
Source button until the source that corresponds to the channel you are
to confirm is on.
≥ 3.5 GHz models with bandwidth >9 GHz: Set the trigger Source to Line.
c. DPO7354: Set the input impedance to 50 Ω.
d. Set the vertical scale:
For the channel you are testing, set the vertical Scale to the next setting
listed in the tables, starting with the 100 mV setting. See the preceding
Channel Bandwidth table that applies to your instrument.
MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series 3–67
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