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[filmscanners] Power Line Filter
- To: lexa@lexa.ru
- Subject: [filmscanners] Power Line Filter
- From: "" <HMSDOC@aol.com>
- Date: Fri, 29 Mar 2002 16:48:33 EST
- Unsubscribe: mailto:listserver@halftone.co.uk
It was recently recommended to me to get a power line filter (?RFI) to ensure
that power line interference is not a source of scanner noise. I am not
particularly electrically inclined so was not quite sure exctly what to get.
I stopped at Radio Shack and they did not seem to have any specific RFI
filter. I was able to pick up for 16 bucks a piece they call a combined
noise filter and surge protector. It plugs into the outlet and acts as a
typical surge protector but also says that it 'filters the electromagnetic
interference and radio frequency interference (EMI/RFI) coming through
electrical lines from outside sources. It states that it filters to 40dB
(100kHz to 100MHz)
Is this going to do the trick? Is it useful?
Thanks.
Howard
HMSDOC@aol.com
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