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OErjan_S · 20th Feb 2009, 8:28 pm

I usually use a version of Oldtimer74's approach, it works great even at tank Q above 1500.
2-4 turn coils for both output from gen and input to scope.
this is also good way of measuring Q without loading tank much.

20th Feb 2009, 8:28 pm	#13
OErjan_S Retired Dormant Member Join Date: Mar 2007 Location: Skelleftea, Sweden Posts: 250	Re: Measuring Resonant Frequency I usually use a version of Oldtimer74's approach, it works great even at tank Q above 1500. 2-4 turn coils for both output from gen and input to scope. this is also good way of measuring Q without loading tank much.