Question

Design #1: Design a lowpass active ?lter with a dc gain of n1*n2 and a corner frequency of n2*300 Hz. n1 = 9, n2 = 7

? Validate your answer using MATLAB. Use Multisim for the circuit design as well as frequency response analysis, and compare the output (Bode plots) with the simulation that can be obtained from MATLAB. In your design, please explicitly describe the transfer function, the bode plot, and the value of passive components obtained while designing the filter according to the given specification

Answer 1

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clc;clear;

R1 = 1000;
C1 = 75.8265e-9;
G_s = tf([63],[(1/R1*C1) 1])
bode(G_s)

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