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Question 3) (20 points) Design an active second order BANDPASS filter with cut-off frequencies c1 = 1000 rad/sec and Wcz
Posted: Thu May 05, 2022 2:51 pm
by answerhappygod
- Question 3 20 Points Design An Active Second Order Bandpass Filter With Cut Off Frequencies C1 1000 Rad Sec And Wcz 1 (29.05 KiB) Viewed 34 times
Question 3) (20 points) Design an active second order BANDPASS filter with cut-off frequencies c1 = 1000 rad/sec and Wcz = 40000 rad/sec and the gain of 20 dB in passband. Use 1 µF capacitors. For the gain stage use R₁ = 1 k resistor. (You should obtain the other resistors values). a) (10 pts) Using Resistors and Capacitors, and no more than 3 Op-Amps draw a circuit diagram representing that filter. Obtain all components values, according the filter specifications. (5 pts) Write the transfer function H(s) for that filter. (Note: A derivation is not required) b) c) (5 pts) Sketch the magnitude plot of that bandpass filter, show the amplitudes and frequencies.