Recent content by palacetrading

  1. P

    Finding R and C values for an active second-order bandpass filter

    Dave, thanks for the response. I was following until the point where you started talking about the midband. I was able to find some values that worked to create the filter shape that I need: R1 = 100e3; R2 = 100e3; C1 = 9.2e-6; C2 = 275e-9; They produce this bode plot I was able to figure...
  2. P

    Finding R and C values for an active second-order bandpass filter

    Okay. I was going based off the definition of the filter I am using from this website. https://www.electrical4u.com/band-pass-filter/
  3. P

    Finding R and C values for an active second-order bandpass filter

    Yes, the conversion is 2pi*f to get to radians. My arithmetic is correct, what I am not sure about is finding the corner frequencies to have -6db attenutation.
  4. P

    Finding R and C values for an active second-order bandpass filter

    You are correct, thanks. Do you know the answer to any my questions from the original post?
  5. P

    Finding R and C values for an active second-order bandpass filter

    I have been assigned the task to design an active bandpass filter with a passband of 0.1 to 10 Hz. At these two frequencies, there should be an attenuation of -6dB or more. So far I have selected my circuit layout which can be seen below I found my transfer function so that I could calculate...
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