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- Newsgroups: sci.misc,sci.engr,sci.electronics,rec.radio.amateur.misc
- Path: sparky!uunet!gatech!usenet.ins.cwru.edu!eagle!lims01.lerc.nasa.gov!afpauls
- From: afpauls@lims01.lerc.nasa.gov (PAUL SCHWARTZ)
- Subject: RFI Shielding
- Message-ID: <11SEP199217084340@lims01.lerc.nasa.gov>
- News-Software: VAX/VMS VNEWS 1.41
- Sender: news@eagle.lerc.nasa.gov
- Nntp-Posting-Host: lims01.lerc.nasa.gov
- Organization: NASA Lewis Research Center
- Date: 11 Sep 1992 17:08 EST
- Lines: 20
-
- I have an application where the keying of hand held radio (160 MHZ) is
- causing an unacceptable disturbance in the signal coming from a position
- transducer. The position transducer has a signal conditioner mounted
- remotely from the sensor head. The interferance is picked up at the signal
- conditioner. If feel that the best way to solve this problem would be to
- mount the signal conditioner in an RFI proof enclosure. Here are my
- questions.
-
- Would an RFI proof enclosure work?
-
- Does any company make an enclosure? (I would need a 6" x 6" x 4" box)
-
- Could we make an EMI proof box using some conductive gaskets? (We tried a
- regular NEMA 1 box and it didn't seem to help)
-
- Are there any better solutions?
-
-
- Any help or insight would be appreciated.
-
-