Table 4. Settings Used To Verify Voltage Measurement - Agilent Technologies 5000 Series Service Manual

5000 Series Oscilloscopes Service Guide
Table 4 Settings Used to Verify Voltage Measurement Accuracy
Volts/Div Setting Oscilloscope
Calibrator Setting
5 V/Div 35 V
2 V/Div 14 V
1 V/Div 7 V
500 mV/Div 3.5 V
200 mV/Div 1.4 V
100 mV/Div 700 mV
50 mV/Div 350 mV
20 mV/Div 140 mV
10 mV/Div 70 mV
5 mV/Div 35 mV
1
2 mV/Div 14 mV
1
Full scale is defined as 32 mV on the 2 mV/div range. On all other ranges full scale is defined as 8
divisions times the V/div setting.
c Press the Acquire key. Then, press the Acq Mode softkey
until Averaging is selected. Finally, press the #Avgs softkey
and turn the Entry knob to set the number of averages to
64.
Wait a few seconds for the measurement to settle.
2 Press the Cursors key, set the Mode softkey to Normal, then
press the X Y softkey and select Y. Press the Y1 softkey, then
use the Entry knob (labeled
the Y1 cursor on the baseline of the signal.
3 Use the BNC tee and cables to connect the oscilloscope
calibrator to both the oscilloscope and the multimeter (see
Figure 1).
Testing Performance
Test Limits
34.04 V to 35.96 V
13.616 V to 14.384 V
6.808 V to 7.192 V
3.404 V to 3.596 V
1.3616 V to 1.4384 V
680.8 mV to 719.2 mV
340.4 mV to 359.6 mV
136.16 mV to 143.84 mV
68.08 mV to 71.92 mV
34.04 mV to 35.96 mV
13.232 mV to 14.768 mV
on the front panel) to set
2
25