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Re: Increasing Power Out

 

Jerry,

I ran your simulation of the ?BITX power amp circuit and there are decreasing results on power gained going much past 14volts.? How close to real-world do you believe the simulation to be?

Here is the message with the LTSpice model:
/g/BITX20/message/86233

I did play with increasing voltages in the pre-driver sections as well but still get a limited power increase.? That may be a model issue and not a real-world case.? That is the reason for the question.

Thank you for all of your very valuable information.? I have learned a lot from you on this board.
73
Evan
AC9TU
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