In the link below I've added the transfer function of an (active, inverted) band pass filter in the form H(s) and H(jω)
http://s28.postimg.org/kw5cnrxi5/Transfer_Function.png
Inverted Band Pass Filter:
http://www.electronics-tutorials.ws/filter/fil51.gif
Does this mean ω0/Q s = jωR2C1 = R2C1s?
Replacing jω with s and dissolving (sR2C2+1)(sR1C1+1) =
R2C2R1C1s^2 + (R2C2+R1C1)s + 1
So (R2C2+R1C1)s = ω0/Q s. But this can't be true.
Because R2C2+R1C1 = R2C1 can not be correct.
So what do I need to do to get ω0/Q s on one side of the equal sign and resistors and capacitors on the other side?
http://s28.postimg.org/kw5cnrxi5/Transfer_Function.png
Inverted Band Pass Filter:
http://www.electronics-tutorials.ws/filter/fil51.gif
Does this mean ω0/Q s = jωR2C1 = R2C1s?
Replacing jω with s and dissolving (sR2C2+1)(sR1C1+1) =
R2C2R1C1s^2 + (R2C2+R1C1)s + 1
So (R2C2+R1C1)s = ω0/Q s. But this can't be true.
Because R2C2+R1C1 = R2C1 can not be correct.
So what do I need to do to get ω0/Q s on one side of the equal sign and resistors and capacitors on the other side?
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