LP-PAN 2 and P3

[David Gilbert]

OK ... thanks for the clarification.

Dave   AB7E


On 10/15/2015 1:13 PM, Alan wrote:

> On 10/14/2015 11:33 PM, David Gilbert wrote:
>
>> p.s.  As far as I know, the P3 has to generate its own I-Q signals
>> internally.  I've never understood why Elecraft didn't provide them as
>> buffered outputs from the P3 to make it more versatile. Somebody please
>> correct me if I'm wrong here.
>
> The P3 does convert the IF signal to I and Q, but it is all done
> digitally.  To get analog I/Q out of the P3 would require adding a
> dual DAC (digital to analog converter) and some kind of anti-alias
> filter that would handle the variable sample rate.
>
> Alan
>
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