<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
<tt>now if it would just work on HF...<br>
<br>
maybe one of those laminar flow nozzles would keep<br>
the stream continuous for the higher HF bands<br>
<br>
any info on the "magnetic probe" they use for coupling to the
stream?<br>
<br>
seems like it oughta be (essentially) a current transformer - one
conductor<br>
through the center and relatively many turns around a toroidal
core. <br>
<br>
wouldn't you want the driven winding to be series resonant to
maximize the RF current?<br>
<br>
-mo<br>
</tt><br>
On 1/31/11 4:53 PM, andre kesteloot wrote:
<blockquote cite="mid:4D472F76.5050404@verizon.net" type="cite">
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://www.zdnet.com/blog/btl/navy-uses-seawater-as-antenna/44234?tag=nl.e539">http://www.zdnet.com/blog/btl/navy-uses-seawater-as-antenna/44234?tag=nl.e539</a><br>
<br>
The operator is seen receiving on 162 and transmitting simplex on
145MHz<br>
<br>
73<br>
André N4ICK<br>
<br>
<br>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
Tacos mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Tacos@rf.org">Tacos@rf.org</a>
<a class="moz-txt-link-freetext" href="https://rf.org/mailman/listinfo/tacos">https://rf.org/mailman/listinfo/tacos</a>
</pre>
</blockquote>
</body>
</html>