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<html> <head> <title>RFID-Bulletin Board: Proximety of reader to metal, Robert at 3/06/2000 06:11</title> <!-- Anfang Header --><!-- Ende Header --> </head> <BODY BGCOLOR="#fffcf4"><!-- Anfang BeitragsseitenKopf --><!-- Ende BeitragsseitenKopf --><!-- AnfangBanner --><!-- EndeBanner --><blockquote> <center> <h1>Proximety of reader to metal</h1> </center><!-- Anfang BeitragsNavigationsLeisteOben --><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><center><P><B>[ <a href="../index.htm">RFID-Bulletin Board</a> ]</B></P></center><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><!-- Ende BeitragsNavigationsLeisteOben --><p>Written by <a href="mailto:orion@geo.net.au">Robert</a> at 06 Mar 2000 06:11:27:<p>My question relates to the proximaty of the transmit and read antenna to metal. Would the distance of the antenna to steel be the same as that which applies to metal detection coils?<br>Currently the closest distance with a metal detection system to steel without interference is 0.5m. I am working in the 125Khz band with a 300mm read antenna. Any comments greatly appreciated. <br><br><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><form method=POST action="http://f16.parsimony.net/forum26490/wwwforum.cgi?formular"><input type=hidden name="followup" value="68"><input type=hidden name="origname" value="Robert"><input type=hidden name="origemail" value="orion@geo.net.au"><input type=hidden name="origsubject" value="Proximety of reader to metal"><input type=hidden name="origdate" value="06 Mar 2000 06:11:27"><input type=hidden name="subject" value="Re: Proximety of reader to metal"><input type=hidden name="body" value=">My question relates to the proximaty of the transmit and read antenna to metal. Would the distance of the antenna to steel be the same as that which applies to metal detection coils?>Currently the closest distance with a metal detection system to steel without interference is 0.5m. I am working in the 125Khz band with a 300mm read antenna. Any comments greatly appreciated. "><input type="submit" name="abschicken" value="Write an answer"> <br><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><p><a name="followups"><B>Answers:</B></a><br><ul><!--insert: 68--></ul><!--end: 68--><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><p><!-- AnfangButton --><!-- EndeButton --><p><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><center>[ <a href="../index.htm">RFID-Bulletin Board</a> ]</center></blockquote><!-- Anfang BeitragsseitenFuss --><!-- Ende BeitragsseitenFuss --></body></html>⌨️ 快捷键说明
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