[Amps] 572B bias FL2100

Peter Chadwick g3rzp at g3rzp.wanadoo.co.uk
Tue Sep 12 03:28:14 EDT 2006


Tom said:
>the worse 
neutralization system I've ever seen in an HF amplifier. 
It's a capacitor from the loading cap to the filament of the 
tube!<
I would have thought with my simple mind that is more likely to make a power oscillator. But it will be highly load dependent, especially on load reactance. What were they thinking about? Or did they only ever load into a good 50 ohms?
73
Peter G3RZP


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