National Instruments PXIe-4467 User Manual

PXIe-4466/4467 Calibration Procedure
© National Instruments Corporation 15
The calculated amplitude is used to verify the gain accuracy of the
channel under test at the tested gain setting.
As an example, use the Extract Single Tone Information VI to help
calculate RMS. Note that the output of this VI is peak amplitude, and
must be divided by √2 to convert to RMS.
7. Stop and clear the task.
AI Gain Flatness Verification
Test Limits
Table 6: AI Flatness Verification Limits
Device Gain (dB)
Calibrator
Output
Frequency (kHz)
As-Found Test Limit
Lower Limit Upper Limit
-10 and -20
1 V
1kHz
20 0.97724 * V
1kHz
1.02329 * V
1kHz
45 0.93325 * V
1kHz
1.07152 * V
1kHz
100 0.89125 * V
1kHz
1.12202 * V
1kHz
0, 10, 20 and 30
1 V
1kHz
20 0.99931 * V
1kHz
1.00069 * V
1kHz
45 0.99713 * V
1kHz
1.00288 * V
1kHz
100 0.99083 * V
1kHz
1.00925 * V
1kHz

National Instruments PXIe-4467 Specifications

General

Brand	National Instruments
Model	PXIe-4467
Category	Computer Hardware
Language	English