James,
I use the if shift to adjust the tones so the are in the filters band pass.
Dave Greig
N3BUO
Retail Manager
http://www.philoshopia.com
http://www.opticsbestbuy.com
http://www.binocularsbestbuy.com
http://www.scopesbestbuy.com
http://www.redsoldier.com
866-759-9523 x108
On Fri, Feb 26, 2010 at 7:03 AM, James Colville <jimw7ry@gmail.com> wrote:
> Most likely alignment. Could be a bad filter too.
>
> 73 jim w7ry
>
> On Feb 25, 2010 9:35 PM, "Julio - VE3FH" <ve3fh@bell.net> wrote:
>
> I have a TS-940S with just an INRAD 400Hz filter #103 in the 8.83MHz IF.
>
> I do have a Kenwood YG-455CN-1 250Hz for the 455kHz IF which I tried it
> once
> and I completely loose one of the tones (not sure which one though)...
> could
> the filter be bad or is the radio in need of realignment?
>
> 73,
> Julio VE3FH
>
>
> ----- Original Message -----
> From: "WS7I" <ws7i@ewarg.org>
> To: "RTTY" <rtty@contesting.com>; "Tom ...
>
> > I have used stacked 250 Hz filters for over 20 years in RTTY contesting
> and they just simply work....
> _______________________________________________
> RTTY mailing list
> RTTY@contesting.com
> http://lists.contesting.com/mailman/listinfo/rtty
>
_______________________________________________
RTTY mailing list
RTTY@contesting.com
http://lists.contesting.com/mailman/listinfo/rtty
|