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Diode - RC: AM Demodulator

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The circuit demodulates an AM (DSBFC) signal using a diode half-wave rectifier followed by an RC circuit. This is known as envelope detector. The carrier frequency of 500 kHz is close to 455 kHz standard AM broadcast receiver IF. The relatively high modulating signal frequency of 10 kHz was chosen so that the waveform can still show the sinusoidal form of the modulated signal.

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Diode - RC: DC

emiliancole1954

Creator

Profile image for emiliancole1954

emiliancole1954

16 Circuits

Date Created

4 years ago

Last Modified

4 years ago

Tags

  • detector
  • rectifier
  • half-wave rectifier
  • envelope detector
  • diode applications
  • am
  • diode detector
  • am demodulator
  • am detector
  • demodulator

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Diode - RC: AM Demodulator

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