Chegg Solutions for Microelectronic Circuits (Adel S Sedra, Kenneth C Smith) (Z-Library)_parte_1819

Prévia do material em texto

Step 1 of 4 17.013P The transmission zeros of a bandpass filter are at = = = rad/s and the other at The filter has a monotonically decreasing passband transmission with a peak at the center frequency of The filter has equiripple response in the stop bands. Step 2 of 4 For the band pass filter has transmission zeros at s=0 = = and And one zero exists at each of s=0 and As there are seven transmission zeros and only one zero exists at each of s=0 and the degree of the numerator is Since, there is one zero at the number of poles are, N = 7+1 = 8 So, the degree of the denominator is 8. Thus, the order of the band pass filter is, Step 3 of 4 The transfer function of the filter is of the following form: T(s) = = = Thus, the transfer function of the filter is, T(s) = Step 4 of 4 The shape of |T| is shown in Figure 1. dB 0 Lower stopband Pass band Upper stopband Figure 1