[Elecraft] K3 bad TX - solved

Jan Erik Holm sm2ekm at telia.com
Wed Oct 7 15:26:11 EDT 2009


Toni Lindén wrote:
> Just to let you know that spurious signals while TXing are gone ;)
> 
> The problem was capasitor C3 that was soldered on PA board. That
> capasitor should not be there and causes an oscillation in the bias
> circuit.
> 
> Big thanks to Frank, W4NHJ for helping me finding this out. Also
> thanks to everyone for other solution suggestions and help!
> 
> 
> 73 de Toni, OH2UA
 >
Is this capacitor on all K3´s?

/ SM2EKM


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