[hpsdr] hpsdr Digest, Vol 11, Issue 15

[FRANCIS CARCIA]

Hi All,
  Alberto says I/Q after the A/D is better then why mess with all the extra stuff? My TCI 8174 does this and works fine. The limit to its performance is blow by around the roofing filter since it is a simple filter?????
  I guess it would take an even faster A/D rather than two. I knew a guy years ago who did a pair of A/Ds in ping pong mode to double his sample rate. fc wa1gfz
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