[Elecraft] filters

Karl Marderian karlmar at sbcglobal.net
Sun Aug 16 20:47:38 EDT 2009


If you Want tx on FM you need the 13. If you want to tx on AM or  
extened SSB, you must use the 6. There is no one for an the other. FM  
filters where never designed for AM receving.
Karl N6XVT

Sent from my iPhone

On Aug 16, 2009, at 3:31 PM, "Dan Copeland" <n0dt at mchsi.com> wrote:

> I am getting ready to order a K3. I am having trouble
> Deciding which filters to order. I want to listen to the
> SW bands so am ordering the General coverage module. I
> Want either the 6 or the 13kc filters but not both. I
> Know if I order the 6 it will not work for FM but if I
> Order the 13 will be happy with it on am?
>
> Is there much advantage to getting the 2.8  8 pole
> Verses the 2.7 5 pole? Same with the 400hz 8 pole
> Vs the 500hz 5 pole.
>
> Thanks for your help
>
> Dan N0DT
>
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