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pls help....thanx - RF Cafe Forums
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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.
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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...
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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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