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Well, going by his figures, two windings of 13 turns each, hooked as a
1:1.... I forgot if you were going Balun or UnUn, if Balun, it would be a trifilimar hooked as a voltage balun, correct? And, that is assuming if what I present is correct--by what I have "thought" I have leaned (picked-up)... Regards, John "Fred W4JLE" wrote in message ... | Yes, but this page shows a 4:1 balun, I need a 1:1 | | "John Smith" wrote in message | ... | I found this page of interest, mainly because he speaks (mentions) of the | EXACT core you wish to use... | http://www.rason.org/Projects/balun/balun.htm | | Warmest regards, | John | | "Fred W4JLE" wrote in message | ... | | | | Using a T200A-2 for a 1:1 balun, what is the optimum number of turns and | | best wire size? 200 watts max power. | | | | | | | | | | | | | | | | |
#2
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Errr, and that is assuming (yes, I know, I keep making that mistake) that
the two turn winding (bifilar winding) is used in a “phase reversal” configuration… for unbalanced-to-unbalanced 1:1 effect…. and, I think this qualifies as a "current balun." Why the trifilar winding becomes a "voltage balun" is a concept still escaping me... I am working on that, for anyone who would like to explain? Warmest regards, John "John Smith" wrote in message ... | Well, going by his figures, two windings of 13 turns each, hooked as a | 1:1.... | I forgot if you were going Balun or UnUn, if Balun, it would be a trifilimar | hooked as a voltage balun, correct? | And, that is assuming if what I present is correct--by what I have "thought" | I have leaned (picked-up)... | | Regards, | John | | "Fred W4JLE" wrote in message | ... || Yes, but this page shows a 4:1 balun, I need a 1:1 || || "John Smith" wrote in message || ... || I found this page of interest, mainly because he speaks (mentions) of | the || EXACT core you wish to use... || http://www.rason.org/Projects/balun/balun.htm || || Warmest regards, || John || || "Fred W4JLE" wrote in message || ... || | || | Using a T200A-2 for a 1:1 balun, what is the optimum number of turns | and || | best wire size? 200 watts max power. || | || | || | || | || | || | || || || || | | |
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