I notice such things...even that net control of the Sunday 20 meter TT net
is always 20 Hz low in frequency on his Jupiter! And I hate it when I'm in
a round-table or a net and not everyone is on the same frequency...even 10
Hz is noticeable to me. The Orions drift about 20 Hz during a warm up
period that takes up to three hours (unless you do my fan mod) at 15 MHz
WWV, which equates to 40 Hz on 10 meters. If you're driving a transverter
for multi-mode on two meters, that results in 200 Hz drift, which is way
into 'Donald Duck' territory!
Ron N6AHA
----- Original Message -----
From: "Grant Youngman" <nq5t@comcast.net>
To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
Sent: Tuesday, August 08, 2006 1:02 PM
Subject: Re: [TenTec] Orion II - Tech Topics
>
>> If we want real frequency stability, here is what is needed:
>>
>> http://www.bliley.com/n47x___nv47x___co_08.pdf
>
>
> After fretting over a few Hz for a while, I'm beginning to wonder why it
> matters so much, other than being able to measure it in so many parts ber
> gezillion and be able to just dial in the result for an FMT entry?
>
> How did ham radio ever survive having only 5 Khz dial markings on the
> radios
> (if you were lucky), and even if you could afford the really good stuff
> might be within a Khz or so? :-)
>
> Grant/NQ5T
>
>
> _______________________________________________
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>
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