Are common FET amplifiers suitable for amplifying RF signals?

Resistanceisfutile · Oct 21, 2014

Hi!
I'm looking to amplify a small signal RF signal using a circuit to increase the power (and hence the range).
I've been recommended a common FET amplifier, I just wanted to check; is this what I should be looking at for my purposes?
If not, can someone point me in the right direction?

BigBoss · Oct 21, 2014

You meant "Common Source" FET amplifier.
Yes, it's convenient to amplify RF signals with a proper FET.

chuckey · Oct 22, 2014

Yes, and they are easier to get then the rare ones.
Frank

biff44 · Oct 28, 2014

sounds like you are not too familiar with rf circuit design. Why dont you go to Mini Circuits web seite and pick out a nice amplifier where all the design work is done for you.

israr_shah70 · Oct 28, 2014

Yes if you are working on RF signal or amplifying any singnal it can be use with low_pass filter but you need find out any high frequency FET which is suitable for your's circuit.

Are common FET amplifiers suitable for amplifying RF signals?

Resistanceisfutile

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Resistanceisfutile

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Are common FET amplifiers suitable for amplifying RF signals?

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