1. Design a Butterworth lowpass filter which has no more than 2 dB of loss for frequencies below 2 kHz and at least 30 d

[answerhappygod]

1 Design A Butterworth Lowpass Filter Which Has No More Than 2 Db Of Loss For Frequencies Below 2 Khz And At Least 30 D 1 (23.61 KiB) Viewed 30 times

1. Design a Butterworth lowpass filter which has no more than 2 dB of loss for frequencies below 2 kHz and at least 30 dB of attenuation for frequencies above 8 kHz. Your final result should be a circuit with reasonable component values. 2. Use LTSpice to simulate the frequency response of your circuit from problem 1) above. Verify that it has all the Butterworth characteristics (0 dB DC gain, monotonic response, 3-dB frequency is correct). Place cursors on the gain plot at the corner frequencies to verify that it meets the specifications given. 3. Repeat problems 1) and 2) above for a filter with no more than 1.5 dB of loss below 2 kHz and at least 30 dB of attenuation above 5 kHz..