Fluke 5790A Service Manual page 98

5790A
Service Manual
Step Name
1000 V AC 100 kHz
700 V AC 100 kHz
220 V AC 300 kHz
70 V AC 500 kHz
70 V AC 1 MHz
22 V AC 100 kHz
22 V AC 1 MHz
7 V AC 100 kHz
7 V AC 1 MHz
2.2 V AC 1 MHz
700 mV AC 1 MHz
220 mV AC 1 MHz
70 mV AC 300 kHz
70 mV AC 1 MHz
22 mV AC 300 kHz
22 mV AC 1 MHz
7 mV AC 300 kHz
7 mV AC 1 MHz
2.2 mV AC 300 kHz
2.2 mV AC 1 MHz
[1] These uncertainities can be achieved using the "bootstrap" techniques described in the AC calibration
procedure.
3-18
Table 3-5. Calibration Steps in Periodic Calibration (cont.)
Voltage to Apply
600 V RMS, 100 kHz
600 V RMS, 100 kHz
60 V RMS, 300 kHz
20 V RMS, 500 kHz
20 V RMS, 1 MHz
20 V RMS, 100 kHz
20 V RMS, 1 MHz
6 V RMS, 100 kHz
6 V RMS, 1 MHz
2 V RMS, 1 MHz
600 mV RMS, 1 MHz
200 mV RMS, 1 MHz
60 mV RMS, 300 kHz
60 mV RMS, 1 MHz
20 mV RMS, 300 kHz
20 mV RMS, 1 MHz
6 mV RMS, 300 kHz
6 mV RMS, 1 MHz
2 mV RMS, 300 kHz
2 mV RMS, 1 MHz
Tolerance Calibration
Source ( PPM)
70
70
130
125
125
50
125
50
125
125
140
300
500
600
[1]
720
[1]
720
[1]
1200
[1]
1200
[1]
2300
[1]
2300
Purpose of
Calibration Step
Generates flatness
calibration data for the
1000 V range
Generates flatness
calibration data for the
700 V range
Generates flatness
calibration data for the
220 V range
Generates flatness
calibration data for the
70 V range
Generates flatness
calibration data for the
22 V range
Generates flatness
calibration data for the
7 V range
Generates flatness
calibration data for the
2.2 V range
Generates flatness
calibration data for the
700 mV range
Generates flatness
calibration data for the
220 mV range
Generates flatness
calibration data for the
70 mV range
Generates flatness
calibration data for the
22 mV range
Generates flatness
calibration data for the
7 mV range
Generates flatness
calibration data for the
2.2 mV range