The AWR2243 has two high-pass filters HPF1 and HPF2.
Their cutoff frequencies can be configured to
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Available HPF Corner Frequencies (kHz)
HPF1 175, 235, 350, 700
HPF2 350, 700, 1400, 2800
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Is there a way to bypass (any of) these filters since my application focuses on the close range (less than 20 centimeters)?
If not, would you suggest any radar kit that is designed/can work for this range?
Thank you.
