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Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would
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Below are all of the forum threads, including all the responses to the original posts. 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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