F.M., A.M. and S.S.B. transmitters

Question 17 of 24

Fig. 18.4 is a block diagram of an SSB transmitter. X and Y represent respectively the

  1. balanced modulator and filter
  2. buffer amplifier and filter
  3. balanced modulator and buffer amplifier
  4. buffer amplifier and balanced modulator
1 2 3 4


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