14.71 Use a cascade of the low-pass circuit in Fig. 14.29 and the high-pass circuit in Fig. 14.28(a) to realize a wide-band bandpass filter with 3-dB frequencies of 1 kHz and 100 kHz. The response of both circuits should be maximally flat; that is, each should have a Q of 0.707. Use capacitances in the nanofarad range. Sketch and label a Bode plot for the gain magnitude.
14.71 Use a cascade of the low-pass circuit in Fig. 14.29 and the high-pass circuit in Fig. 14.28(a) to realize a wide-band bandpass filter with 3-dB frequencies of 1 kHz and 100 kHz. The response of both circuits should be maximally flat; that is, each should have a Q of 0.707. Use capacitances in the nanofarad range. Sketch and label a Bode plot for the gain magnitude.
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