any update on GSM interference issue
openmoko at ginguppin.de
Tue Aug 5 16:26:34 CEST 2008
> The ferrite is increasing the common mode inductance of the cable
> because the
> ferrite has a better magnetic permeability than air. Taping the ferrite
> the cable is a bit like a half turn on a ferrite rod. It will still
> the inductance, but not as much as if it went through a ferrite ring.
anything to pay attention to in particular (size, color, taste or smell
;-) or just using one that fits?
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