Internal fm accuracy and distortion, Recommended equipment, Equipment setup – Agilent Technologies E4438C User Manual
Page 57: Internal fm accuracy and distortion -9, Recommended equipment -9, Equipment setup -9
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Performance Tests
Internal FM Accuracy and Distortion
3- 9
Internal FM Accuracy and Distortion
These automated tests verify the FM accuracy and distortion specifications. Accuracy is verified directly with
a measuring receiver, and distortion is verified by measuring the demodulated output of the measuring
receiver, using the audio analyzer. The audio analyzer provides a more accurate verification with better
resolution, as opposed to the measuring receiver alone.
Recommended Equipment
• Agilent 8902A measuring receiver
• Agilent 8903B audio analyzer with Options 010 and 051, or Options 011 and 050
Equipment Setup
Figure 3-6
Internal FM Accuracy and Distortion Setup
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