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beginner

Post subject: pls help....thanx

Unread postPosted: Thu Jun 09, 2005 4:21 pm

Dear all,

I am a beginner in filter design, pls help.

I am designing a butterworth bandpass filter using capacitively coupled resonator.

i using 2 resonators,

1 coupling capacitor C12,

1 input coupling capacitor C1,

1 output coupling capacitor C2,

C1=C2

Is it the the capacitors in the two resonators same value? which is

Co- C12- C1 = Co- C12- C2 ??

If not, pls give some advices. Thanx a lot.

Top

beginner

Post subject:

Unread postPosted: Fri Jun 10, 2005 12:06 am

Anyone pls help me...i am near the end of the road now...pls...

Top

Guest

Post subject: Band-pass filter

Unread postPosted: Fri Jun 10, 2005 12:53 am

In general, the shape of the curve varies with the value of C12. Its value depends on the loaded Q of the two resonators.

More later.

Good Luck

Posted  11/12/2012

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