Which is better, 2 separate toroidal cores for a Guanella 4:1 currentbalun or 1 toroidal core?

June 24th 11, 04:01 PM posted to rec.radio.amateur.antenna

Michael[_10_] Michael[_10_] is offline

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Which is better, 2 separate toroidal cores for a Guanella 4:1 currentbalun or 1 toroidal core?

I've been reading several articles on how to build a Guanella 4:1
current balun. Some articles show a single toroidal core being used
for all windings, and some articles show two separate toroidal cores
being used. Which is better?

Thanks,

Michael Rawls
KS4HY

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