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Article #16036Re: Wanted RADAR kit, was (Re: Measuring vehicle speed)
From: Jeff DePolo
Date: Thu, 27 Jun 1991 05:02
Date: Thu, 27 Jun 1991 05:02
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In article <1840053@hpsad.HP.COM> frankb@hpsad.HP.COM (Frank Ball) writes: > >> Ramsey Electronics sells a radar speed indicator kit for under $100. >> You make the gun out of a tennis ball can which you provide :-) >> I imagine one could take the LED output lines and utilize them for >> computer sensing. > >Just what is this kit? Is is really RADAR? or is it SONAR (ultrasonic)? >or maybe LASER (with a diode?)? >Frank Ball frankb@hpsad.HP.COM pyramid!hplabs!hpsad!frankb No, it's doppler radar. S band. I've seen Ramsey's demo models working at hamfests, but heard a lot of grief from a couple of netters who built the kit themselves. --- Jeff -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Jeff DePolo WN3A Twisted Pair: (215) 386-7199 depolo@eniac.seas.upenn.edu RF: 146.685- 442.70+ 144.455s (Philadelphia) University of Pennsylvania Carrier Pigeon: 420 S. 42nd St. Phila PA 19104
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!sdd.hp.com!spool.mu.edu!uunet!lll-winken!iggy.GW.Vitalink.COM!widener!dsinc!netnews.upenn.edu!eniac.seas.upenn.edu!depoloReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!sdd.hp.com!spool.mu.edu!uunet!lll-winken!iggy.GW.Vitalink.COM!widener!dsinc!netnews.upenn.edu!eniac.seas.upenn.edu!depolo From: depolo@eniac.seas.upenn.edu (Jeff DePolo) Newsgroups: sci.electronics Subject: Re: Wanted RADAR kit, was (Re: Measuring vehicle speed) Message-ID: <45328@netnews.upenn.edu> Date: 27 Jun 91 05:02:10 GMT Article-I.D.: netnews.45328 References: <1991Jun24.205716.29809@cci632.cci.com> <1840053@hpsad.HP.COM> Sender: news@netnews.upenn.edu Reply-To: depolo@eniac.seas.upenn.edu (Jeff DePolo) Organization: University of Pennsylvania Lines: 24 Nntp-Posting-Host: eniac.seas.upenn.edu