Julius,
Off hand, without doing the design, I'd say something on the order of one
F-140-43 or two F-114-43. You can't get there with a T-XX-6; not enough
umph. Takes F-XX-61 at the least. Why limit it to 160 to 30 meters? The
BL-1 covers 160 through 6. See http://www.njqrp.org/balun/index.html
Chas,
W1CG
At 02:25 PM 10/12/2004, J F wrote:
Greetings All,
Ok, I want to build a balun. It should be able to
handle 200 Watts RF (safety factor built into this
number), 80 thru 30 Meters (160M would be nice) and be
efficient. I want to use a Toroid to do this so it
fits inside an enclosure. My question is how small of
a toroid can I use and which variety? I'm thinking
something in the T-100-6 range.
Thanks,
Julius
n2wn
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