I've been asked to design a circuit with BJT (beta 100), and frequency response with the following terms: gain in the intermediate frequency of 39 dB, left knee frequency - 5Hz, right knee frequency - 5KHz, left slope - 20 dB/dec, and right slope - - 40dB/dec
For this task I have only two DC sources of +5v and -5v.
And I need the input and output resistance will be 55 ohm.
No DC on the output of course and the values of the frequency response need to be with error not big as 5%.
I had the frequency response as said, but not with the input and output resistance as I asked to.
how can I build my circuit with smaller resistance in the input and output without affecting the the bode form?
In my circuit I just connected 2 BJT's from the emitter to collector with a simple common emitter connection, but I can connect the circuit as I like.
For this task I have only two DC sources of +5v and -5v.
And I need the input and output resistance will be 55 ohm.
No DC on the output of course and the values of the frequency response need to be with error not big as 5%.
I had the frequency response as said, but not with the input and output resistance as I asked to.
how can I build my circuit with smaller resistance in the input and output without affecting the the bode form?
In my circuit I just connected 2 BJT's from the emitter to collector with a simple common emitter connection, but I can connect the circuit as I like.
