Towertalk
[Top] [All Lists]

Re: [TowerTalk] 2 el yagi question

To: Michael Goins <wmgoins@gmail.com>
Subject: Re: [TowerTalk] 2 el yagi question
From: n8de@thepoint.net
Date: Thu, 17 May 2012 21:26:36 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
That's incorrect.

The height above ground will determine the angle of maximum radiation,  
which will be different than for the dipole alone.

He said the dipole was oriented E-W ... so South/North would be  
maximum radiation for the dipole.

Side rejection is irrelevant to his question.

73
Don
N8DE


Quoting Michael Goins <wmgoins@gmail.com>:

> Shouldn't be as strong as the pattern will bend toward the opposite
> direction. Has little to do with height above ground, etc.
>
> But it won't make a lot of difference either, as it's in the side rejection
> area and one director won't tighten the pattern a lot.
>
> Mike, k5wmg
>
>
> *
>
>
> *
>
>
>
> On Thu, May 17, 2012 at 7:40 PM, <n8de@thepoint.net> wrote:
>
>> Depends ... on height above ground ... spacing between elements ...
>> feed impedance matching ... etc.
>>
>> 73
>> Don
>> N8DE
>>
>>
>>
>> Quoting Tom Osborne <w7why@frontier.com>:
>>
>> > OK, this may be a dumb question, but I've been wondering.
>> >
>>
>>
>> > Say I put up a dipole going E and W, and there's an S-9 signal on the
>> dipole
>> > coming from the South.
>> >
>> > If I put a director in front of the dipole, will the signal still be S-9
>> on
>> > the dipole?
>> >
>> > Just wonderin'.  73
>> > Tom W7WHY
>> >
>> >
>> >
>> > _______________________________________________
>> >
>> >
>> >
>> > _______________________________________________
>> > TowerTalk mailing list
>> > TowerTalk@contesting.com
>> > http://lists.contesting.com/mailman/listinfo/towertalk
>> >
>>
>>
>>
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk@contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>>
>



_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>