The impulse response transform of a linear circuit is Hs 2500s2 s 10002 (a) Is

The impulse response transform of a linear circuit is HðsÞ ¼ 2500s2

ðs þ 1000Þ2

(a) Is the circuit a low-pass, high-pass, bandpass, or bandstop filter?

(b) Construct the straight-line Bode gain plot and estimate the cutoff frequency and passband gain.

(c) Use MATLAB to plot the Bode magnitude and step responses.

(d) Design a circuit to achieve the transfer function.

(e) Use OrCAD to verify the step and frequency responses.