[Amps] 3CX800A vs 3CX800A7?

[ROBERT MARSTON]

Are we having the same conversation ? K2XX posed a question about the final digit in the designation for the 3CX800A7. I explained its meaning and how it's derived. Go back and reread Joe's question and my response. Did I say that Pulse version tubes are not usable as RF Amplifiers ? Is there anything in my response that implies such ?
 
Bob K1TA

Bert van Holst <v.holst at hccnet.nl> wrote:
Your wrong,

the cpx is a pulse rate version of the 3cx800a7 wich can handle more high
voltage for RF aplications in medical equipment MRI etc.
You can swap the 3cpx800 direct with the 3cx800.
I have an 3CPX1500 in my alpha 77Dx, were original the 3CX1500 is build in.

Bert PA1K