Solve the following problem:
A JFET transistor amplifier has the following gain:
a. Sketch the normalized Bode response A′vdB = (Av /Avmax|dB), and determine the bandwidth of the amplifier. When you normalize, be sure that the maximum value of A′v is 1. Clearly indicate the cutoff frequencies on the plot.
b. Sketch the phase response, and note the regions of greatest change in phase angle. How do the regions correspond to the frequencies appearing in the function Av?