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- Newsgroups: sci.electronics
- Path: sparky!uunet!cs.utexas.edu!qt.cs.utexas.edu!yale.edu!yale!gumby!destroyer!ncar!asuvax!ennews!enuxha.eas.asu.edu!gsulliva
- From: gsulliva@enuxha.eas.asu.edu (Glenn A Sullivan)
- Subject: Re: Microwawe detector (microwave oven safety) ?
- Message-ID: <1993Jan22.063014.23404@ennews.eas.asu.edu>
- Summary: Use a Schottky diode and dipole to detect power
- Sender: news@ennews.eas.asu.edu (USENET News System)
- Organization: Arizona State University
- References: <1993Jan19.095610.5677@cli.di.unipi.it>
- Date: Fri, 22 Jan 1993 06:30:14 GMT
- Lines: 15
-
- In article <1993Jan19.095610.5677@cli.di.unipi.it>, luigi@iet.unipi.it writes:
- >
- > Is there any device to check whether a microwave oven is safe, i.e. it has
- > no microwave spills, the safety switches on the door work, etc. ?
- >
-
- Make thee a dipole antenna, resonating at 2500MHz (??), and instead of
- connecting the two wavelength/4 parts of the antenna to coax or to a balun,
- install a Schottky diode (Hewlett-Packard HP5082-2835). Measure the
- voltage across the diode.
-
- Allen Sullivan
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