Hi!

I couldn't find the WiFi voltage ampers and watts specs. I need the peak to peak input and output max and mine for a simple amplifier design. Also if you can provide how much we catch with a 3db antenna which needs to then amplify.

I am attaching a simple circuit in the post

 

Hello,

Your simulation is a factor 1000 off.
You are using 2.44 MHz in stead of 2.4 GHz.
What is your intention with the amplifier?
You are taking the signal from the emittor.
That way there is no voltage amplification.
You will need a transistor with a much higher working frequency.

Here is also info on wifi signal strenght:
https://www.metageek.com/training/resources/wifi-signal-strength-basics/

There are mmic's that can amplify the signal, one way.
So only receive or transmit.
See the attached datasheet for more info.

Bertus