[RFI] Under Cabinet LED Lighting

Tony dxdx at optonline.net
Tue Oct 21 20:54:12 EDT 2014


Gary:

I was thinking the same thing about the 16 feet of the LED strip making 
for a great antenna! Hopefully, it's quiet. Will keep you posted.

Tony -K2MO


On 10/21/2014 8:06 PM, Gary K9GS wrote:
> Hi Tony,
>
> Any RFI is going to come from the power adapter/power supply, not the 
> LEDs.  I'm thinking that if there is any RFI from the power supply the 
> long thin conductors of the strip light would make a great antenna.
>
> At that low price you can almost guarantee that the power 
> adapter/supply is a switching supply of the cheapest kind imaginable.  
> All that said, you can always run it off of a 12V linear supply and 
> solve that problem easily.
>
> But for $17.00 you don't have much to lose.  Go for it and let us know.
>
>
> On 10/21/2014 5:23 PM, Tony wrote:
>> All:
>>
>> Recently purchased the LED strip light set shown below. Anyone have 
>> RFI issues with LED light sets?
>>
>> http://www.amazon.com/gp/product/B00MHLIFO8/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 
>>
>>
>> Thanks
>>
>> Tony -K2MO
>>
>>
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>>
>> -- 
>> 73,
>>
>> Gary K9GS
>>
>> Greater Milwaukee DX Association: http://www.gmdxa.org
>> Society of Midwest Contesters: http://www.w9smc.com
>> CW Ops #1032   http://www.cwops.org
>>
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