A direct-coupled amplifier has a low-frequency gain of 40 dB, poles at 2 MHz and 20 MHz
Chapter 10, Problem 10.51(choose chapter or problem)
A direct-coupled amplifier has a low-frequency gain of 40 dB, poles at 2 MHz and 20 MHz, a zero on the negative real axis at 200 MHz, and another zero at infinite frequency. Express the amplifier gain function in the form of Eqs. (10.70) and (10.71), and sketch a Bode plot for the gain magnitude. What do you estimate the 3-dB frequency fH to be?
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