Re: [KX1] Xtal Filter Performance?

Posted by Joe Planisky on Aug 23, 2010; 1:39am
URL: http://elecraft.85.s1.nabble.com/KX1-Xtal-Filter-Performance-tp5451101p5451166.html

Thanks Wayne.  I suspected it was normal since everything else seems  
to be working FB.

I still get a thrill from working coast-to-coast on 6 AA batteries!  
(First QSO was 2300 miles :-)

73
--
Joe KB8AP

On Aug 22, 2010, at 5:57 PM, Wayne Burdick wrote:

> Hi Joe,
>
> This is normal. A 3-crystal filter at ~5 MHz will definitely allow  
> some opposite-sideband leakthrough, especially when lightly loaded.  
> If you dial the bandwidth way down, the leakthrough will be lessened.
>
> 73,
> Wayne
> N6KR
>
>
> Joe Planisky wrote:
>
>> ...I've noticed
>> the filtering of the unwanted sideband is a bit less than I  
>> expected....

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