Except the K3 i-f amplifier is fairly low gain, that gets even lower with
hardware AGC. Noise filters are usually used at the end of a high-gain i-f
strip.
Wes N7WS
--- On Mon, 7/1/13, Al Lorona wrote:
> From: Al Lorona
> Subject: Re: [Elecraft] K3-schematic and 2-pole crystal-filte
Saturday, June 29, 2013 5:35 AM
>Subject: [Elecraft] K3-schematic and 2-pole crystal-filter
>
>
>Hello,
>
>
>
>I posted the work below to an eHam forum and one reply suggested posting to
>this site.
>
>Thru another reply I have already verified that my interpreting of t
Hello,
I posted the work below to an eHam forum and one reply suggested posting to
this site.
Thru another reply I have already verified that my interpreting of the
K3-block-diagram is ok.
So, left unanswered is the reason for the 2-pole crystal-ladder-filter.
Hello,
I'm to give a talk t
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