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Old October 11th 11, 12:03 PM posted to rec.radio.amateur.homebrew
genadiz genadiz is offline
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First recorded activity by RadioBanter: Oct 2011
Posts: 10
Default toyocom Xtal filters

I'm point you to russian fourm for see pictures, not for reading.

In this (your) case, I propouse use at middle a tank with fixed
1...1.5 uH and 1..10 pF trimmer cap - align this circuit (at same time
align input and output of filter) until the shape of passband is good
enough.