so currently i'm designing a BJT Amplifier with these requirements:
- Open-loop gain = 35 dB
- Input resistance = 600 Ohm
- Output resistance = 200 Ohm
Another thing is the only BJTs I can use have hFE of 194 and 250.
Concerning the usual value of input resistance and output resistance of a common-emitter config, I thought its possible to realize it using only 1 BJT with common-emitter config. But it seems that whenever I successfully satisfied 2 requirements, I couldn't satisfy the third one (its like some kind of a trilemma).
I would really appreciate if someone can enlighten me on how to design a BJT amplifier starting with the requirements I mentioned before (Avo, Ri, Ro). Thank you in advance :)