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Re: Failing 3585A Spectrum Analyzer


 

You would be amazed at how much noise can get into
test equipment through the power cord...

Corcom filters are nice things, but they do have their
limits.

-Chuck Harris

gldinnc wrote:

I traced the source of the spikes to some failing halogen light dimmers. I have
replaced them and the problem is all but gone.

Why the noise gets in to the 3585 is a mystery, but who cares.

I am glad to now have faith in this great piece of equipment - as long as I don't
have to move it :).

thanks to all who offered help. And special thanks to Vladan who went an extra
mile helping me off line.

Gordon, KA2NLM

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