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The MODULATION ENVELOPE is the waveform observed when the CARRIER, UPPER
SIDEBAND, and LOWER SIDEBAND are combined in a single impedance and observed as time versus
amplitude.
The BANDWIDTH of an rf signal is the amount of space in the frequency spectrum used by the
signal.
PERCENT OF MODULATION is a measure of the relative magnitudes of the rf carrier and the af
modulating signal.
