Somewhere I have a copy of an early release data sheet for the 3CX800 - 
before it was re-rated to 750W (so a pair = 1500W) to fit in with FCC 
rules about output specifications. From memory it has 2500V max. and 
gives operating conditions for 1300W rf output.
Steve G8GSQ
 
Eimac specified a maximum of 2250V.
73
Peter
-----Original Message-----
From: Amps [mailto:amps-bounces@contesting.com] On Behalf Of gudguyham---
via Amps
3cx800 tubes like 2600-2700 on the plates for maximum gain.   2000 volts is
 a bit anemic for 3cx800 tubes.  
 
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