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Appendix H: Viavi CX300 Tests
MAINTENANCE GUIDE | MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS
Audio Distortion:
The distortion meter will read demodulated audio and give you a transmitter distortion reading as shown in
Figure H-19. The high limit is set to 3.0 %.
Figure H-19: Tx Distortion and Power Measurements
Enter the Audio Distortion reading on the MT-4E Test Sheet.