[Elecraft] Need Help with XG1

Don Wilhelm w3fpr at embarqmail.com
Fri Jan 30 09:28:39 EST 2009


Pete,

Have you measured the emitter resistor (R2)?  I would suspect that more 
than the crystal.
Since you do suspect the crystal, do you have any other crystal that you 
can substitute for it - it can be any fundamental crystal somewhere 
between 3.5 MHz and 15 MHz as long as you have a receiver that can hear 
it to evaluate the result.

73,
Don W3FPR

Pete Smith wrote:
> I lifted one leg of C4, the output coupling cap, and took a look at the 
> signal level at the collector of the transistor oscillator.  It is very, 
> very low.  Is it possible that the RF surge somehow damaged the 
> crystal?  I'm running out of components to replace here!
>
> 73, Pete  
>   
>


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