ELE541 Old Exam Reconstruction Effects

Samples from a 1-V RMS sine wave with a frequency of 1kHz are reconstructed with a DAC using a sample and hold circuit at a frequency of 32 kHz.
  • Sketch the RMS magnitude of the reconstructed waveform spectrum that includes the test tone plus the four lowest image tones.
    The answer is on page 338 of the text. (Exercise 9.4)