[Lowfer] Looking for small BalUn, 50 Ohm to 100 Ohm.

KD7JYK DM09 kd7jyk at earthlink.net
Fri Nov 30 15:25:27 EST 2018


"BN73-202 binocular core ... 7 turn primary / 5 turn secondary. Unlikely 
you could build or buy anything better. Can send you just a core or wind 
it up for you. Let me know."

I had an incredibly over-elaborate response here, but with your 
description, and finding instructions for a kit that matches, with 
pictures (Kits and Part 10W Linear), I'm pretty sure I can figure this 
one out, by focusing on the turns, and skipping the math, at this 
point.  I found a source for binocular cores, and 22 awg red and green 
wire.  This may be a good chance for me to learn, I gave up around 
1993.  If I screw it up, I'll get back to you.

Thanks for the offer, and, the INFO!

Kurt





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