[Elecraft] CW Skimmer & K3

Don Wilhelm w3fpr at embarqmail.com
Wed Nov 28 12:59:59 EST 2012


Gary,

The K3 IF output is what can be used to run CW Skimmer or other 
applications.  You can use LP-
Pan, or a Softrock receiver (with a buffer amplifier) or you can use an 
SDR receiver that provides a computer connection such as SDR-IQ.

The K3 filtering will not allow wideband I and Q signals to be available 
as output signals - yes, those signals do exist internally to the K3, 
but not in analog form - unlike the KX3 where the analog I and Q signals 
are available.  The two receivers have different architecture even 
though they are both in the class of SDR receivers.

73,
Don W3FPR

On 11/28/2012 12:04 PM, Gary Smith wrote:
> This is obviously something that should be made available as an
> add-on/upgrade to the K3.
>
> Gary
> KA1J
>
>> The outputs you are looking for exist on the KX3. I don't think they
>> exist on any other rig.
>>
>>



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