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Draw the block diagram of phase cancellation SSB generation and explain how the carrier and unwanted side band are suppressed.
1 Answer
written 2.1 years ago by |
Balance modulator produces dual side band, suppressed carrier AM wave form from this output.
One of the side band can be suppressed using phase shift method.
Balanced modulator (1) receives information signal as it is but carried signal phase shifted by 90 degree.
The equation for conventional AM is
$v_{am} …