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I have some questions about AD9852

Question asked by jskoo on Mar 25, 2015
Latest reply on Mar 25, 2015 by LouijieC

Hello.

 

I'm interested in AD9852 Evaluation Board, because I need chirp generator for the source of FMCW radar system.

a few questions...

chirp_.png

From above figure,

1. What is maximum center frequency(fc)and frequency chirping range(delta F)?

2. What is the upper and lower limit for chirp duration(delta T)?

3. How fast can I sweep frequency? (=delta F/delta T)

4. Is it possible to get above freq-time characteristic? (linear triangular form)

  Thanks you. javascript:;

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