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Re: 2.4 Ghz Helix



1.5 lambda, according to my archive of Japanese article.

Kohjin - JR1EDE

At 21:27 01/05/23 -0400, Pieter Ibelings wrote:
>All the literature that I have read points to close to 12.7 inches or
>slightly more than a foot. K5OE found an article that recommends 7 inches.
>So I am going to wait until someone figures it out.
>
>Pieter
>
>
>----- Original Message -----
>From: "Jesse Morris" <w4mvb@juno.com>
>To: <amsat-bb@AMSAT.Org>
>Sent: Wednesday, May 23, 2001 21:05
>Subject: [amsat-bb] 2.4 Ghz Helix
>
>
>> Good Evening to All,
>>
>> I've run the numbers I found in the the UHF/Microwave Experimemter's
>> Manual and they seem to incicate that the optimum stacking distance for
>> two 20 turn helicies is about a foot.  Can someone tell me if that is
>> close to the correct value?  It seems a little close to me considering
>> the boom length is about 2 feet.
>>
>> Yea, I know, I should buy a dish but I'm hardheaded!
>>
>> 73's de Jess - W4MVB
>> ----
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>>
>----
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