Use a transformer as a bandpass filter?

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jlee

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transformer filter bandpass

Hi all,

I was told that the below circuit, a transformer with two shunt capacitors, is a bandpass filter. For example, if I want to have the bandpass at 10MHz, how should I determine the inductance/turn ratio of the transformer?

Can you please refer any good reading about this kind of transformer filter?

Thank you very much.
 

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