What is the 3-db frequency of the above analog filter

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Reference no: EM13286656

Design a unity gain first order lowpass digital filter with a 3dB point at Fc=100Hz using Bilinear Transformation. The sampling rate is 1kHz.
A first order analog filter is given by Ha(s)=θc/(s+θc)
(a) What is the 3-dB frequency of the above analog filter?
(b) Based on the information given above, what are teh specification of an equivalent digital filter.
(c)what is the warped angular cut-off frequency θc?
(d)Derive the transfer function of an equivalent digital filter.

Reference no: EM13286656

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