[AMPS] 4cx250* amp building plans

[2]

>
>The Bill Orr Handbook, sixteenth edition,
>describes a 10-20
>meter cathode excited AB-1 amplifier using a pair
>of 4cx300a's.
>The twenty-first edition of the Bill Orr Handbook
>describes
>an 80-10 meter cathode exited AB-1 amplifier using
>a pair of 4cx250b's

/\  A grid dissipation rating of 2w max. is not good news for g-g 
operation.  With Class AB1 grid-driven operation, grid dissipation is 0w. 
 

later

-  R. L. Measures, 805.386.3734, www.vcnet.com/measures.  
end


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