AN415 mentions IF filter bandwidth in a couple places (around page 34). The SI4332 data sheet has some info on page 64 table 12. (See register 0X1C)
There also exists a spreadsheet on the website that calculates register parameters.
-Ray WB6TPU
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On Jul 28, 2021, at 11:40 AM, Reginald Beardsley via groups.io <pulaskite@...> wrote:
?I looked all through the datasheet and AN416 but could not find the filter details. I looked at everything on SiLabs.com that looked relevant.
Reg