[Amps] low output with QRO amp - SUCCESS-

[Mike A]

On Fri, Mar 06, 2015 at 12:33:54PM -0500, Mike McCarthy, W1NR wrote:
> Are you sure the tube does not use beryllium?

Odds are *very* strong that it uses BeO2 only if it is conduction-cooled.
BeO2 is nasty enough that it wouldn't be used where ordinary ceramic would
serve, but only where the much higher thermal conductivity of BeO2 was
specifically required.

-- 
Mike Andrews, W5EGO
mikea at mikea.ath.cx
Tired old sysadmin