AH6TD

Just some notes I made on a napkin while researching this, and thought I should capture it somewhere.

FB-102 and FB-124 have 1/2″ holes which are the right size for RG-8 Coax.

Mix 77 is better for 80/160 meters Mix 64 is better for the higher frequencies (10 meters and up?) Mix 43 is a good all-around general purpose mix

12 of the FB-77-1024 on a suitable length of RG-8 will have enough RF impedance along the outside of the shield to function as a good balun.  Type 73 is actually recommended, but seemingly hard to find.  Type 77 will work very well.

You’re welcome to share any . . .

To read the rest of this article, please click here: → Miscellaneous Notes About Ferrite Beads and Baluns