4 ms·
When you modulate that 1 Hz signal you're generating power at frequencies other than your 1 Hz carrier. See https://en.wikipedia.org/wiki/Amplitude_modulation#
by p_j_w 3y ago
When you modulate that 1 Hz signal you're generating power at frequencies other than your 1 Hz carrier.
See https://en.wikipedia.org/wiki/Amplitude_modulation#Spectrum https://en.wikipedia.org/wiki/Amplitude_modulation#Spectrum
- deely3 3y agoSorry, its not clear for me. Modulated signal could be expressed as sum of signals with different frequencies, but will it be registered by receiver as signal at these frequencies? Suppose we send 1hz signal with length = 1 hour. In the middle we change amplitude of one wave to 1/2. Does recievers recieves mix of different frequencies?