[Elecraft] Planning the next filters

[David Bunte]

Chuck -

You will likely get a wide variety of responses, and here is mine. I added
the 400 Hz filter to my main and sub receiver. I work CW almost
exclusively. I rag chew and chase some DX. I barely “dabble” in contests. I
can’t recall a single time when I thought a narrower CW filter would have
made a difference for me. It may help that my antenna is quite modest, and
I don’t have other hames near enough to impede my reception.

Best of luck as you proce d.

Dave - K9FN

On Thu, Mar 8, 2018 at 11:24 AM Chuck Chandler <chandlerusm at gmail.com>
wrote:

> Right now I have the stock SSB and a 400 Hz filter in both main and sub
> rcvrs.  I would like to add some a few at a time.  My first priority is to
> add a couple to the main receiver, since it is the biggest chore to get
> to.
>
> I plan on a 250 Hz CW filter, but am going back and forth between the 2.1
> and 1.8 kHz filters.  I know that narrowing the DSP to 1.8 gives a really
> difficult to understand voice signal, while the 2.1 allows in more adjacent
> signals.  However, the roofing filters may not behave in the same manner.
> For example, the 1.8 could be set to turn on at 2.1 to take advantage of
> skirt shape.
>
> I primarily DX, and operate in some contests as well.  I know SSB contests
> really need a narrow SSB filter.
>
> Any suggestions on the matter from those who have gone this route before?
>
> 73 de Chuck, WS1L
>
> --
>
>
> ===================
> Chuck Chandler
> chandlerusm at gmail.com
> ===================
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