[Elecraft] K3 - RTTY FSK-D power

iw1ayd - Salvatore Irato iw1ayd at gmail.com
Sun Jul 21 10:31:05 EDT 2013


Hi Hank and all.
It's almost the same as I see it here on the KPA500 PWR diplay. Diddling 
RTTY FSK signal make the K3 Pout bubbling a bit. When at a steady 80W 
Pout without of FSK without diddle I add the diddle the KPA500 move very 
fast around 80W. I couldn't appreciate the real numbers as they move too 
fast and the KPA500 is also fast changing. The same at 40W at at the 
100W Pout level. The same effect is well seen also on some PS 
instruments. When the K3 is diddling in RTTY the current shows some 
diddling also.

That's almost empirically, but it is.

The same effect was seen on the last FW release and also on the one before.

                     73 de iw1ayd Salvo




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