[Elecraft] OT QRP: Low Power QPSK experiment Advice sought

[Don Wilhelm]

Lynn,

Then he is going to drive it with something other than a soundcard in 
his 'real life' situation.
I am suggesting that whatever he will be driving it with is a valid 
signal generator.
Of course, if he wants to test well beyond the limits of whatever will 
be driving it, that is a different matter and may require quite 
specialized equipment.  I do not know enough from the original post to 
comment any further.

73,
Don W3FPR

On 3/27/2014 9:27 PM, Lynn W. Taylor, WB6UUT wrote:
> He's talking about 1 megabit to 5 megabit data rates.
>
> Not going to do more than a few kilobits with a sound card.
>