Test Record From - Rigol DHO4000 Series Performance Verification Manual

2. Click or tap the channel label at the bottom and the Vertical menu is displayed.
Select 50 Ω for Impedance to set the input impedance of CH1 to 50 Ω. By default,
the probe ratio is "1X".
3. Set the vertical scale to 100 μV/div, and the 20 MHz bandwidth limit will be
enabled automatically.
4. By default, the acquisition mode is "Normal", the sample rate is 4 GSa/s, the
horizontal time base is 20 μs, and the memory depth is 1 Mpts.
5. Click or tap the trigger label at the top of the screen. Set the trigger source to CH1.
6. In the Measure menu, click or tap Vertical measurement item to select "AC.RMS".
The AC.RMS measurement result is displayed at the right section of the screen.
7. Click or tap the "Result" sidebar and then select Setting. Set Count to 100.
8. When the statistics count in the "Result" sidebar shows 100, read and record the
AC.RMS value.
9. For the parameter setting, refer to
AC.RMS value for different vertical scales, bandwidths, and impedances. The test
results should be less than the max. value in the record form.
5.1.3

Test Record From

Vertical
Scale
50 Ω
100 μV/div
200 μV/div
500 μV/div
1 mV/div
2 mV/div
5 mV/div
10 mV/div
20 mV/div
50 mV/div
100 mV/div
200 mV/div
500 mV/div
1 V/div
1 MΩ
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Test Record From
Test
Bandwidth
Result
20 MHz
20 MHz
250 MHz/
[1]
Full BW
Full BW
Full BW
Full BW
Full BW
Full BW
Full BW
Full BW
Full BW
Full BW
Full BW
Performance Verification Test
. Repeat Step 1-8 and test the
Maximum
DHO4204 DHO4404 DHO4804
18 μV 18 μV
rms rms
18 μV 18 μV
rms rms
56 μV 72 μV
rms rms
56 μV 81 μV
rms rms
57 μV 82 μV
rms rms
60 μV 87 μV
rms rms
137 μV 203 μV
rms rms
168 μV 248 μV
rms rms
243 μV 365 μV
rms rms
385 μV 601 μV
rms rms
1.9 mV 2.8 mV
rms rms
2.6 mV 3.9 mV
rms rms
4 mV 7 mV
rms rms
DHO4000 Performance Verification
Pass/
Fail
18 μV
rms
18 μV
rms
72 μV
rms
117 μV
rms
118 μV
rms
126 μV
rms
319 μV
rms
378 μV
rms
593 μV
rms
1.1 mV
rms
4.3 mV
rms
7 mV
rms
10 mV
rms
13