[AMPS] Amp using 833A

[Peter_Chadwick@mitel.com (Peter Chadwick)]

Tom says:

>Long leads with lots of stay C makes a nice oscillator, and may 
>require 1930's suppression technology.

Which is why 572s are such a problem.

One of the applications for the 833 was in RF heating, usually as a power
oscillator at 27MHz. Regardless of that,  I suspect that parasitic suppression
when operating it as an amplifer at the top end of the HF spectrum would be an
absolute bitch!

73

Peter G3RZP



--
FAQ on WWW:               http://www.contesting.com/FAQ/amps
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com