Technical data

60 34980A Service Guide

3 Calibration Procedures

Optional AC Performance Verification Tests

These tests are not intended to be performed with every calibration. They

are provided as an aid for verifying additional instrument specifications.

There are no adjustments for these tests; they are provided for

performance verification only.

Configuration: AC Volts 

CONFigure[:VOLTage]:AC 

LF 3 HZ:SLOW

[SENSe:]VOLTage:AC:BANDwidth 3

Make sure you have read “DMM Test Considerations" on page 53.

2 Select the AC Volts function and the 3 Hz filter.

3 Select each range in the order shown below. Provide the input voltage

and frequency indicated. Compare measurement results to the

appropriate test limits shown in the table below. (Be certain to allow

for appropriate source settling.)

Input Error from Nominal

Voltage Frequenc

Range 24 hour 90 day 1 year

1 V 20 Hz 1 V ± 700 µV ± 900 µV ± 1 mV

1 V 20 kHz 1 V ± 700 µV ± 900 µV ± 1 mV

1 V 100 kHz 1 V ± 6.3 mV ± 6.8 mV ± 6.8 mV

1 V 300 kHz 1 V ± 45 mV ± 45 mV ± 45 mV

10 V 1 kHz 10 V ± 7 mV ± 9 mV ± 10 mV

1 V 1 kHz 10 V ± 3.4 mV ± 4.5 mV ± 4.6 mV

100 mV 1 kHz 10 V ± 13 mV ± 14 mV ± 14 mV