[hpsdr] PC SM PSUs

[Chris Smith]

Additional info.

The peaks are approx -85dB on the panadapter and occur approx 67kHz apart. The lowest that falls into the 80m band occurs at 3.553MHz though the frequency stability of these spurs is poor - they tend to drift down in frequency as time passes.

The m/board is Intel Atom D945GCLF2. Only 1.6GHz CPU but I seldom see the CPU load on PowerSDR go over 20% and it hovers around 15%.

Cheers

Chris G4NUX
 1285325865.0