5. For the emitter-follower shown below, assume Ci=4.7 uF, C2=12 uF, β=100, Cπ=1.03 pF, Cμ=0.6 pF and Vcc=10 V. Find the mid-band gain and estimate fL and fH. What is the 3-dB bandwidth of this amplifier?
Ra
360 kΩ
R1 = 2 kΩ
C1
R2
R3
120kΩ
13 kΩ
100 kΩ