Mathematics · Frequencies
What will be the upper sideband and lower sideband frequencies for amplitude modulation of a 5 kHz signal with a 40 kHz carrier frequency?
- 125 kHz and 15 kHz, respectively
- 250 kHz and 30 kHz, respectively
- 345 kHz and 35 kHz, respectively✓
- 442.5 kHz and 37.5 kHz, respectively
Correct answer
45 kHz and 35 kHz, respectively
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