[Elecraft] RF in the Trees
Eric Swartz - WA6HHQ, Elecraft
eric at elecraft.com
Sat Jun 28 01:42:24 EDT 2014
Hi Jim,
This thread has been closed. Please take further discussion off list in the
interest of reducing list overload for others.
73,
Eric
elecraft.com
On 6/28/2014 9:32 AM, Jim Brown wrote:
> On 6/27/2014 6:30 AM, Don Wilhelm wrote:
>> if you can couple RF into it, it will radiate.
>
> Yes. There are many ways to feed a vertical dipole. I developed a method that
> uses the outside of the coax as half of the dipole, and uses a ferrite choke
> to form the "end insulator." The choke is positioned a quarter wave down the
> coax from the center insulator.
>
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