[GreenKeys] RF noise

Don Robert House k9tty at dls.net
Tue Apr 7 21:11:04 EDT 2009


Those compact flour bulbs can be a real problem.  One of the things  
they interfere with is VDSL.
As you say, some do and some do not.

Don
K9TTY


On 7 Apr 2009, at 9:43 AM, Larry Tighe wrote:

I was getting so much noise on the bands that I took home a field  
strength
meter to find it.

Turned out to be one of those bulbs with the thin tubes looping up and  
down
with a flourescent type illumination.  That and a motor SCR were  
wiping out
the bands.  Sometimes the bulb made more noise than others!!


Larry
K2JIA
www.antiquetelephone.com

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