On 11/16/2015 07:38 PM, Dave Hachadorian wrote:
...
The inference I drew from Lyle's response is:
DSP 60 dB BW = DSP Setting + 300 Hz.
You can see that DSP "shape factor" varies with the DSP setting,
so it is easier to remember the DSP+300 formula.
It's worth mentioning that a similar thing happens with analog crystal
filters. The shape factor gets worse the narrower the filter bandwidth.
Alan N1AL
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