3. (25 pts) The series RLC circuit below works as a simple bandpass filter. Read Section 6-3.1 on bandpass filters. C HH
Posted: Thu May 05, 2022 2:13 pm
3. (25 pts) The series RLC circuit below works as a simple bandpass filter. Read Section 6-3.1 on bandpass filters. C HH Consider the circuit with R = 75 N, L = 0.1492 µH, and C = 0.02852 pF. = (a) (8 pts) Find the frequency response function H(w) phase with respect to frequency f = VR). Plot its magnitude and Vs(w)* from 0 (DC) to 8 GHz. = 2π = (b) (8 pts) What is the frequency fo Wat which H(w)| = 1? This is the resonant frequency or the center frequency of the bandpass filter. W1 2πT w2, at which |H(w)| = √//₂2? = (c) (9 pts) What are the two frequencies, fc₁=2 and fe₂ These are the half-power frequencies. ww