34410A/11A/L4411A Service Guide 69
Calibration Procedures 3
Frequency Gain Verification Test
Configuration: Frequency (CONFigure:FREQuency DEF, MIN)
1 Make sure you have read “Test Considerations” on page 63.
2 Select the Frequency function, default range, and minimum resolution
(1 second aperture).
3 Connect the Agilent 33220A to the input terminals.
a For the 34410A/11A use the front panel input terminals and select
the Front input terminals with the Front/Rear switch.
4 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. (Be certain to allow for
appropriate source settling.)
Q: Quick performance verification test points.
Input Quick
Check
Error from Nominal
Vrms Frequency Range 24 hour 90 day 1 year
10 mV 40 Hz 100 mV ± 20 mHz ± 24 mHz ± 28 mHz
7 V 10 kHz 10 V Q ± 0.5 Hz ± 0.6 Hz ± 0.7 Hz