Instructions

RIGOL Chapter 2 Performance Verification Test
DG2000 Performance Verification Guide
2-18
Rise/Fall Time Test
Specification
Signal Characteristic
Square
Rise/Fall Time
Typical (1 Vpp, 1 kHz)
≤9 ns
Test Procedures
1. Make sure that the environment temperature is between 18℃ and 28℃ and
DG2000 has been warmed up for at least 30 minutes. Connect the channel
output terminal (take CH1 as an example; the test method is also applicable to
CH2) of DG2000 with the signal input terminal of the oscilloscope using a
dual-BNC connecting cable as shown in Figure 2-5.
DG2000 Series Oscilloscope
Figure 2-5 Connect DG2000 and the Oscilloscope
2. Turn on DG2000. When the Shift key is illuminated, press Sine/Preset and
tap the Def icon, then a dialog box is displayed, tap "Apply" to restore DG2000
to the factory setting.
3. Set DG2000:
a) Set the output impedance of CH1 to 50Ω. (Tap the channel output
configuration status bar
under the user interface to enter the
channel setting interface. Tap the OutputSet  HighZ to select "Off". Tap
the Impedance menu label, and set the impedance to 50Ω.)
b) Set the output waveform of CH1 to a square waveform with 1kHz frequency,
1Vpp amplitude and 0V
dc
offset.
c) Press Output1 or tap the channel output configuration status bar
to turn on the output of CH1 in the channel setting interface.
4. Turn on and set the oscilloscope:
a) Set the vertical scale to 200mV/div.
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