[Elecraft] K3S Filter Shape Factor

Don Wilhelm donwilh at embarqmail.com
Wed Mar 20 18:19:15 EDT 2019


Tony,

The filter shape factor is not stated, but there are filter plots on the 
Elecraft website.

The filer shape factor for the roofing filters is not critical as it is 
in an analog receiver.  In the K3/K3S, the final filter shape and shape 
factor is determined by the DSP filters which follow - the DSP filters 
have a very steep slope.

73,
Don W3FPR

On 3/20/2019 6:09 PM, ab2cj wrote:
> All:
> 
> Where can one find filter shape factor specifications for Elecraft K3S 
> filters?
> 


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