Saturday, December 21, 2013

LED Light Noise confirmed


I replaced the suspect LED light in my earlier posting that I thought was causing all of the RFI in the 2m band.  Replaced it and when the light switch was turned on, no noise.  Confirmed. Noisy LED light.   Here is a picture of the offender:

A Home Depot Ecosmart lightbulb. The earlier posting http://kk4sih.blogspot.com/2013/12/led-light-noise.html  has the details.   Now the question is it just this individual light, or is it a design issue.   I probably won't bother trying to figure it out.  I installed another Phillips brand LED light and it was quiet on 2m.

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