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MHT CET202015 Oct 2020Morning ShiftPhysicsCommunication SystemActual

In communication system, for a given block diagram of receiver, the boxes ' X ' and "Y' respectively represent

Options

  1. ADetector and amplifier
  2. BIF stage and amplifier
  3. CIF stage and detector
  4. DAmplifier and IF stage

Correct answer

B. IF stage and amplifier

Step-by-step solution

IF stage and amplifier

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