[TowerTalk] VSWR Heating in Chokes and Baluns

jimlux jimlux at earthlink.net
Thu Sep 3 16:24:26 EDT 2020


On 9/3/20 11:14 AM, David Gilbert wrote:
> 
> Can anyone point me to a technical reference that discusses dielectric 
> heating (not magnetic flux related) due to high VSWR in the ferrite core 
> of a balun or common mode choke?

dielectric heating of the core due to the imaginary part of the 
permittivity (epsilon) of the core? (as opposed to loss due to the 
imaginary part of mu)?


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