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Posted Monday, October 24, 2011 1:01 PM
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Interesting .... I really like the Tunable Notch Filters but I did find a "birdie" on 10mtrs that is really really loud at times that my TNF did not take care of totally with the deepest setting. So I stacked another on top of it and wow!! It did the job! I think the loud noise is from a nearby factory and it varies a lot but now I know that the TNF's are additive. It was probably in the documentation somewhere or posted somewhere but for me it was a new discovery.

----Gary WB8ROL



--Gary WB8ROL
Post #5043
Posted Wednesday, October 26, 2011 10:05 AM
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Now that's an interesting tactic Gary. I never thought of trying that! Thanks for mentioning it!

Rob W1AEX


[Flex 5000A]
Post #5050
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