Does anyone out there know of a product or material that could be clamped or
formed around an installed cable and be absorptive, not inductive, in the low
end of the AM BCB (around 500 - 800 kHz)?
Thank you,
Ken Javor
Phone: (256) 650-5261
-
I do not think so.
Unless you are ready for huge volumes of ferrite.
Normal snap-on ferrites (large ones) are effective only
from 50 MHz off, and the effect may be improved at the cost of it’s
effectiveness in the 100’s of MHz range
by winding the cable 2 -3 times through the ferrite.
At work we bought some giant Ferrishield snap-on beads for 200$US each.
They'r e really only useful for troubleshooting and we got them because we
need to go over 5cm diameter cables. 5cm ID, and 115mm OD. VERY heavy. But
even with their size and weight, teh material provided would be
3 matches
Mail list logo