Wayne,
How much resolution is available (how many bits per sample) in the
typical modern A/D converter used in an IC-7300 or Flex?
73 -- Lynn
On 7/30/2017 9:14 AM, Wayne Burdick wrote:
The K3S, an SDR/superhet hybrid, includes narrowband protection of its A-to-D
converters in the form of roofing filters (crystal filters). This is
fundamentally different from the approach taken by direct-sampling radios,
which have only very broadband filtering ahead of their ADCs. Typically,
front-end band-pass filters are 0.5 to 4 MHz wide. Their ADCs will be impacted
by all strong signals in this range, alone and in summation.
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