[Antennas] Re: DC voltage on coax

W3OA w3oa at adelphia.net
Thu Nov 4 05:13:56 EST 2004


See July 2004 issue of QST - page 35.

Dick, W3OA

>
>Message: 1
>Date: Wed, 3 Nov 2004 17:01:00 -0100
>From: "Nelson Wittstock" <k8djc at zoominternet.net>
>Subject: [Antennas] DC voltage on coax
>To: <antennas at mailman.qth.net>
>Message-ID: <001f01c4c1cf$169a0480$0300a8c0 at zoominternet.net>
>Content-Type: text/plain;	charset="Windows-1252"
>
>I am currently enjoying using a pennant receiving antenna for 160 meters.  I
>would like to add another for a different direction but this means having a
>DPDT relay at the junction of the pointed ends.  I need to get voltage to
>the relay and I would like to do this by routing the voltage through the
>coax feed.  Can someone direct me to a site showing how this can be done?  I
>know I have seen plans for it but cannot find the information now.
>
>Thank you,
>Nelson  -  K8DJC
>
>
>
>
>
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>Today's Topics:
>
>   1. DC voltage on coax (Nelson Wittstock)
>   2. Re: DC voltage on coax (Ray Brown)
>   3. Re: DC voltage on coax (William Lambing)
>   4. Re: DC voltage on coax (Alan C. Zack)
>   5. Re: DC voltage on coax (C Whitaker)
>
>
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