Find Cut-off Frequency of R1, C and R2 Circuit

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The discussion focuses on determining the values of capacitors C and C2 in a high-pass filter circuit involving R1, C, and R2. The user has a Bode plot but lacks clarity on how to relate it to the cut-off frequency. There is a suggestion that a diagram would greatly aid in understanding the circuit configuration. Warren expresses willingness to assist with schematics if a picture can be shared. The conversation highlights the importance of visual aids in circuit analysis for better comprehension.
gotilio
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I've got an R1 of 1K in parallel with an C and R2 in series.(Highpass)
I've got the bode plot of the circuit measured out.
Now I have to find the values of C and C2 ,can anyone help me?
It is related to the cut-off freq but I don't know how.
 
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I don't think anyone can make any sense of this question without a diagram. You don't even tell us where C2 is supposed to be.

- Warren
 
I play with that stuff all the time, formulas and all. If you can figure out how to post a picture I can try to put up some schematics. Maybe You can pick the one you like.
 

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