altug
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hello,
I'm trying to desing a inductor source degenareted LNA which its topology can be found in Tom lee 's book.
I was wondering why we should tuned out the output. I know the reason actually , to increase the gain. But how does Ldrain do this? With CL of the next stage it should be resonate to achieve the maximum gain . At resonance frequency output is thus pure ohmic .. what it is the purpose of doing this?
thanks for the answer..
I'm trying to desing a inductor source degenareted LNA which its topology can be found in Tom lee 's book.
I was wondering why we should tuned out the output. I know the reason actually , to increase the gain. But how does Ldrain do this? With CL of the next stage it should be resonate to achieve the maximum gain . At resonance frequency output is thus pure ohmic .. what it is the purpose of doing this?
thanks for the answer..