190 Series III
Service Manual
14
Table 4. Volts AC Measurement Verification Points
Range
5502A Output V DC
Reading
V ac
Frequency
2 mV/div
(Select 10 ms/div)
4 mV
60 Hz
2.9 mV to 5.1 mV
Note
Set input channel Bandwidth 10 kHz to prevent OL due to calibrator noise, see step 2.
5 mV/div
10 mV
60 Hz
8.8 mV to 11.2 mV
10 mV/div
(Select 20
μ
s/div)
20 mV
20 kHz
18.0 mV to 22.0 mV
Note
Set channel Bandwidth 20 MHz.
20 mV/div
40 mV
20 kHz
37.5 mV to 42.5 mV
50 mV/div
100 mV
20 kHz
96.0 mV to 104.0 mV
100 mV/div
200 mV
20 kHz
180 mV to 220 mV
200 mV/div
400 mV
20 kHz
375 mV to 425 mV
500 mV/div
(Select 10 ms/div)
900 mV
60 Hz
876 mV to 924 mV
500 mV/div
(Select 20
μ
s/div)
900 mV
20 kHz
862 mV to 938 mV
1 V/div
2 V
20 kHz
1.80 V to 2.20 V
2 V/div
4 V
20 kHz
3.75 V to 4.25 V
5 V/div
9 V
20 kHz
8.62 V to 9.38 V
10 V/div
20 V
20 kHz
18.0 V to 22.0 V
20 V/div
40 V
20 kHz
37.5 V to 42.5 V
50 V/div
90 V
20 kHz
86.2 V to 93.8 V
100 V/div
200 V
20 kHz
180 V to 220 V
