[RFI] Ferrite "Loss Factor @Frequency"

[Jim Brown]

Hi Kim,

Several times, I've referred questions like this to my RFI tutorial.  I 
spent years learning it, and months writing it up. I'm not going to 
repeat it here. Instead, I'll repeat the referral.

73, Jim K9YC

On Sun,6/18/2017 6:20 PM, Kim Elmore wrote:
> As I was perusing type 31 material the Fair-Rite web site, I ran 
> across a a material characteristic that is new to me: "Loss Factor @ 
> Frequency." For type 31 material, the units are in 10e-06 MHz, the 
> symbol is Tan δ/ µi  and it's 20 @ 0.01. How do I interpret this 
> characteristic?
>
> Kim N5OP
>
>