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Article #15254

Re: How can a radar detector bedetected?

#15254
From: jeh
Date: Sat, 21 Nov 1992 02:38
20 lines
1602 bytes
In article <1992Nov20.100124.26519@rvgs.vak12ed.edu>, abond@rvgs.vak12ed.edu (Andrew H. Bond) writes:
> I am by no means an expert, but I read somewhere that these
> [radar detector] detectors pick up the high frequency leakage from the
> [radar] detectors... If this is the case a properly shielded [radar] detector
> might be undetectable. Any RF experts out there to back me up?
> -- 
> Andrew H. Bond, Roanoke Valley Graduate Center

I'm far from an RF expert (and keep in mind that theory and practice of RF,
especially the "practice" part, can get a little bit strange up in the GHz
ranges used by police radar).... however I do know that there is at least one
company, Bel, selling a radar detector that is claimed to be invisible to the
radar detector detectors. 

I imagine that "properly shielding" the unit is kinda tough when it has to have
an open feedhorn to receive the signals it's trying to detect! 

	--- Jamie Hanrahan, Kernel Mode Consulting, San Diego CA
Internet:  jeh@cmkrnl.com, hanrahan@eisner.decus.org, or jeh@crash.cts.com
Uucp:  ...{crash,eisner,uunet}!cmkrnl!jeh
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Message-ID: <1992Nov20.183856.901@cmkrnl.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!zaphod.mps.ohio-state.edu!saimiri.primate.wisc.edu!ames!network.ucsd.edu!mvb.saic.com!ncr-sd!crash!cmkrnl!jeh
References: <18NOV92.13820140.0036@music.mus.polymtl.ca> <1992Nov20.100124.26519@rvgs.vak12ed.edu>

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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!zaphod.mps.ohio-state.edu!saimiri.primate.wisc.edu!ames!network.ucsd.edu!mvb.saic.com!ncr-sd!crash!cmkrnl!jeh
From: jeh@cmkrnl.com
Newsgroups: sci.electronics
Subject: Re: How can a radar detector bedetected?
Message-ID: <1992Nov20.183856.901@cmkrnl.com>
Date: 20 Nov 92 18:38:56 PST
References: <18NOV92.13820140.0036@music.mus.polymtl.ca> <1992Nov20.100124.26519@rvgs.vak12ed.edu>
Organization: Kernel Mode Consulting, San Diego, CA
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