[hpsdr] Penelope max pwr without final amp

[Joe Martin K5SO]

Very good.  Thanks for that info, Graham!

Joe K5SO

On Jan 17, 2009, at 9:46 AM, Graham / KE9H wrote:

> Joe:
>
> I find that the maximum stable power output on my Penelope occurs
> at a PA gain setting of 38.8 dB.  At settings between 38.0 and 38.7,
> I see the AGC power control loop going unstable, and introducing some
> kind of slow random AM modulation on the signal.  It might be variable
> on a unit to unit basis, but based on my unit, I would not go below  
> 38.8.
>
> --- Graham / KE9H


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