jonnybgood
Full Member level 4
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Hi,
I am trying to derive the transfer function for this bandpass filter by breaking it up into two parts, the lowpass and high pass.
I am I doing something wrong in the pdf? I simulated the ciruit to get the bod plot. However with the transfer function I derived, the maximum gain matches but there seems to be a shift of about 1 decade from one plot to another.
is it a good idea to use the logarithms are as derived in the pdf, to plot the bode plots by hand? thanks
I am trying to derive the transfer function for this bandpass filter by breaking it up into two parts, the lowpass and high pass.
I am I doing something wrong in the pdf? I simulated the ciruit to get the bod plot. However with the transfer function I derived, the maximum gain matches but there seems to be a shift of about 1 decade from one plot to another.
is it a good idea to use the logarithms are as derived in the pdf, to plot the bode plots by hand? thanks