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Hardware Setup, CW Mode www.ti.com
Figure 23. External ADC Sampling Clock Configuration
4. If the generators for the ADC clock and input signal are synchronous, then choose Rectangular as the
Windowing option; otherwise, use Hanning or Hamming. Notice the spectrum spreading with non-
coherence.
Figure 24. GUI Screen for Windowing Option Selection
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AFE5809EVM Evaluation Module SLOU338A–October 2012–Revised November 2012
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