Question: Given a filter with frequency response function Determine and accurately plot the following: (a) The amplitude response; (b) The phase response; (c) The phase delay;

Given a filter with frequency response function
j2лf H (f) = (9 - 4л*/) + ј0.Злf

Determine and accurately plot the following: 

(a) The amplitude response; 

(b) The phase response; 

(c) The phase delay; 

(d) The group delay.

j2f H (f) = (9 - 4*/) + 0.f

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