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What is the maximum frequency of the frequency distribution of the FFT result?

April 26, 2017distribution FFT Frequency maximum

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What is the maximum frequency of the frequency distribution of the FFT result?

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The frequency bandwidth of the FFT performed on the DL708 is basically 1/2 the sampling rate. In other words, the frequency bandwidth that results from taking the FFT on the acquisition data sampled at 1 MS/s is 500 kHz. However, when the anti-aliasing filter is turned ON, the frequency bandwidth becomes 1/2.5 the sampling rate.