Article View: sci.electronics
Article #4587Re: RF Interference
From: John Logajan
Date: Wed, 11 Apr 1990 17:45
Date: Wed, 11 Apr 1990 17:45
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spworley@athena.mit.edu (Spaceman Spiff) writes: >My HP-28S handheld >computer/calculator sometimes acts very strange when my Amiga >computer is on, but when I turn off my Amiga, the 28S is >happy again. Since there's no physical/electrical connection, my >guess is it HAS to be RF. I used to have problems with my modem until I realized it was too close to the magnetic fields generated by the CRT scanning coils. (60hz and 15750hz, not RF, but airborne never the less.) I don't know what the HP-28S has that may be sensitive to the magnetic fields, but does it have any magnetic media reading mechanisms? -- - John Logajan @ Network Systems; 7600 Boone Ave; Brooklyn Park, MN 55428 - logajan@ns.network.com, john@logajan.mn.org, 612-424-4888, Fax 424-2853
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!samsung!uakari.primate.wisc.edu!nic.MR.NET!ns!logajan From: logajan@ns.network.com (John Logajan) Newsgroups: sci.electronics Subject: Re: RF Interference Message-ID: <1990Apr11.174538.2383@ns.network.com> Date: 11 Apr 90 17:45:38 GMT References: <1990Apr9.171520.2519@athena.mit.edu> Sender: news@ns.network.com Organization: Network Systems Corporation, Mpls., MN Lines: 17