(b) Draw the complete circuit diagram of his design with thorough labelling of all circuit components. (c) Assume and/or calculate the values of all passive circuit components used in the filter circuitry. (d) Draw the complete frequency response diagrams. Mark the unity gain frequency (fu), cut-off frequency (f), roll-off, maximum gain (Am, dB), gain corresponding to cut-off frequency (Ac, dB). Write the values (with correct units) of fe, roll-off, Am, and Ac (e) Answer the following questions: i. Why does he need to avoid signal strength loss? ii)How can he avoid signal strength loss? iii)How can he get steeper roll-offs?