[R-390] Mechanical filter Alignment

Gordon gordon at n6wk.com
Fri May 24 14:27:08 EDT 2013


Does anyone have the schematic showing these caps ?
Maybe I could wire some into my filters ?

Thanks,
Gordon

On 5/24/2013 10:59 AM, chacuff at cableone.net wrote:
> Not all IF decks had the trimmer caps installed.  You probably have an 
> early one.  Not much you can do.
> Cecil
> K5DL
> Sent from Windows Mail
> *From:* Gordon
> *Sent:* ?May? ?24?, ?2013 ?12?:?46? ?PM
> *To:* R-390 at mailman.qth.net
> *Subject:* [R-390] Mechanical filter Alignment
> In this article  http://r-390a.us/R-390A%20Alignment%20v2.htm
> It talks about aligning the *Mechanical Filters*, yet I can't find any
> of the Caps mentioned to adjust!
> C-564 thru C-571 ?
> Is this article wrong or am I just missing all of them somehow?
>
> Thanks,
> Gordon
>
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