What is the frequency of the test signal

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Reference no: EM131384342

An analog channel is excited by a 100-mV single-ended sinusoidal signal. A digitizer captures 512 samples using a 16-kHz sampling rate. An FFT analysis reveals a single peak value of 0.043 V RMS in the 111th spectral bin. What is the frequency of the test signal? What is the absolute gain of the channel in V/V?

Reference no: EM131384342

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