design of rf power amplifier

The Gain is not anymore constant vs. input power but drops about 1dB.

Regards

I just posted info on this a few days ago for some one else


https://www.edaboard.com/attachments...-point-ip3.doc


cheers
Dave

as the input power increases, the gain won't be linear. In order to denote the linearity, the point where this linear gain drops 1 dB, is used.

You mean constant not linear?

Exactly...