A periodic squarewave signal with a period of 100ps and a peak value of 10mV is...

  

 

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A periodic squarewave signal with a period of 100ps and a peak value of 10mV is input to an amplifier with a gain of 100 and a lowpass frequency response characteristic with a cut-off frequency of 60kHz. Assume ideal filtering characteristics and recall that the amplitude of the harmonic components An of a squarewave with amplitude E are given by: 4E A = - mu, n odd Determine: (i) the fundamental frequency of the squarewave; [2 marks] (ii) the highest harmonic frequency present in the amplifier output signal; [2 marks] (iii) the amplitude in volts of the first harmonic (fundamental) in the amplifier output. A periodic squarewave signal with a period of 100ps and a peak value of 10mV is input to an amplifier with a gain of 100 and a lowpass frequency response characteristic with a cut-off frequency of 60kHz. Assume ideal filtering characteristics and recall that the amplitude of the harmonic components An of a squarewave with amplitude E are given by: 4E A = - mu, n odd Determine: (i) the fundamental frequency of the squarewave; [2 marks] (ii) the highest harmonic frequency present in the amplifier output signal; [2 marks] (iii) the amplitude in volts of the first harmonic (fundamental) in the amplifier output.

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Lets break this down step by step 1 The fundamental frequency of the square wave The fundamental fre... View the full answer