[RFI] LED Christmas Light RFI
kd7jyk at earthlink.net
Sun Dec 1 23:52:35 EST 2013
"Does anyone have experience with RFI from LED Christmas lights? Are some
better than others? All bad? No problems?"
I have played with LED lighting to replace incandescent since the mid-80's
I have never heard RFI from an LED, however, LEDs that have controllers, for
various functions, flashing, chasing, et cetera, I've heard several city
blocks/large fractions of a mile from the light string. The noise wasn't
from LEDs, but from the controller box circuitry and the string wire acting
as an antenna. This was especially noticeable on HF.
More information about the RFI