Table 7. Settings Used To Verify Voltage Measurement - Agilent Technologies InfiniiVision 7000 Series Service Manual

7000 Series Oscilloscopes Service Guide
Settings Used to Verify Voltage Measurement Accuracy
Table 7
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.
Full scale on all other ranges is defined as 8 divisions times the V/div setting.
c Press the Acquire key. Then press the Averaging softkey
and set #Avgs 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
to set the Y1 cursor on the baseline of the signal.
3 Use the BNC tee and cables to connect the oscilloscope
calibrator /power supply to both the oscilloscope and the
multimeter (see Figure
Testing Performance
Test Limits
34.04 V to
13.616 V to
6.808 V to
3.404 V to
1.3616 V to
680.8 mV to
340.4 mV to
136.16 mV to
68.08 mV to
34.04 mV to
13.232 mV to
on the front panel)
3).
2
35.96 V
14.384 V
7.192 V
3.596 V
1.4384 V
719.2 mV
359.6 mV
143.84 mV
71.92 mV
35.96 mV
14.768 mV
35