[Elecraft] K3 AM operation with "FM" roofing filter?

ab2tc ab2tc at arrl.net
Thu Apr 3 10:57:08 EST 2008


There seems to be some confusion whether one can use the FM filter to receive
AM with the *current* firmware or if this is a future enhancement. I need to
clarify this as I am in the process of ordering more filters.

Knut - AB2TC



Greg - AB7R wrote:
> 
> I've not put this on the FAQ yet, but yes you can use the FM filter for
> AM.
> But be advised it will degrade performance some with reguard to
> selectivity.
> In transmit, the DSP will work with the filter and determine the TX BW. 
> The
> exact specs on this are not yet available.
> 
> 73
> Greg
> AB7R
> 
> <snip>
> 
> 

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