Re: Cricket 30


Jeff Peters <k9jp.radio@...>
 

Excellent David,

Thanks for the suggestion and all your help on this matter.

72, Jeff K9JP


On Sat, Apr 25, 2020 at 7:55 AM David Kukulka <dkuk@...> wrote:
I found that a fixed resistor is not good if you are going to use different crystals, The taller can crystals put out a stronger signal and need more resistance. The shorter can crystals will not oscillate with the higher resistance. I ended up with only the 10k trimmer potentiometer in place of R1 and adjust it for minimum acceptable hum. 73 ab9bz

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