User Manual
FREQUENCY MODULATION
This test requires a numeric value equal to the modulation rate in Hz. This value must be between
0.01 Hz and 100 Hz. The frequency modulation is calculated based on the modulation rate as defined
in Figure 9-5. This test will last for a minimum of 2 minutes.
California Instruments
Figure 9-5: Frequency Modulation
2253i / 2253iX
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