Impedance Test; Specification; Test Connection Diagram; Test Procedures - Rigol DS1000Z-E Series Performance Verification Manual

RIGOL

Impedance Test

Specification

Input Impedance
Analog Channel

Test Connection Diagram

Fluke 9500B

Test Procedures

1. Connect the active head of Fluke 9500B to CH1 of the oscilloscope, as shown in the figure above.
2. Configure the oscilloscope:
1) Press CH1 in the vertical control area (VERTICAL) on the front panel to turn on CH1.
Press CH1  Probe to set the probe attenuation ratio to "1X".
2)
Rotate VERTICAL
3)
3. Turn on Fluke 9500B; set its impedance to 1 MΩ and select the resistance measurement function.
Read and record the resistance measured.
4. Rotate VERTICAL
mV/div; read and record the resistance measured.
5. Turn off CH1. Measure the resistance of CH2 using the method above and record the
measurement results.

Test Record Form

Channel Vertical Scale
100 mV/div
CH1
500 mV/div
100 mV/div
CH2
500 mV/div
2-2
1 MΩ: 0.99 MΩ to 1.01 MΩ
Figure 2-1 Impedance Test Connection Diagram
SCALE to set the vertical scale of CH1 to 100 mV/div.
SCALE to adjust the vertical scale of CH1 of the oscilloscope to 500
Test Result
Chapter 2 Performance Verification Test
DS1000Z-E
Limit
0.99 MΩ to 1.01 MΩ
DS1000Z-E Performance Verification Guide
Pass/Fail