Engineering, 12.02.2020 02:21 calah1193

Measurements taken of a square-wave signal using a frequency-selective voltmeter (called a spectrum analyzer) show its spectrum to contain adjacent components (spectral lines) at 98 kHz and 126 kHz of amplitudes 63 mV and 49 mV, respectively. What would direct measurement of the fundamental show its frequency and amplitude to be?

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Measurements taken of a square-wave signal using a frequency-selective voltmeter (called a spectrum...