I hope Ming is also reading here.
Someone any info on these toroids.
These are bigger as the one Ming sells, but if the permability is the same or better. You get more
windings on it with thicker litz wire.
73 Frank www.pa2mrx.nl
top of page
The Radio Board.org
bottom of page
I almost bought some, then found the shipping cost was $35 + some other costs.
60 x 38 x 20mm, means they are 2.35" OD x 1.49" ID, 0,787" thick. I calculate about 27 or 28 turns of 660/43 Litz. It would be nice to know the A sub L. I guess someone needs to buy some to find out.
Mikek
What is the diameter and thickness?
I've used broadcast band baluns that were larger diameter and closer to a round thickness in a couple circuits. Have not experimented with them much but results were good.