[RFI] Snap on split beads; coax high-pass filter recommendations

[George K. Watson]

Also there are many other factors that need to be considered. If you are trying to keep
rf currents off of a line carrying significant DC current, you need a proportionally larger
amount of the chosen magnetic material to produce the desired result. 

The keys are all in the Ferronics and other catalogs.

The site http://www.bytemark.com has some useful and well organized information.

Thankfully, for HFer's 'just say type 43' usually works, though the subject of magnetics is deep and wide.

George
K0IW



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