Physics · Communication Systems
In communication systems, the frequency modulation index mf is defined as the:
- 1product of the maximum frequency deviation and the frequency of the modulating signal
- 2sum of the maximum frequency deviation and the frequency of the modulating signal
- 3inverse of the maximum frequency deviation occurring in the modulated wave
- 4ratio of the maximum frequency deviation of the modulated wave to the frequency of the modulating signal✓
Correct answer
ratio of the maximum frequency deviation of the modulated wave to the frequency of the modulating signal
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