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Re: QCX constant keying


 

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Pin 19 has about 300ohms to ground. If I pull the IC the pad is infinite to ground.

John Mazzone
N2EIK
On 1/13/2018 6:57 PM, John Mazzone wrote:

Just got finished building the QCX 20 meter rig. rx was perfect but low power on the output. somehow after removing and replacing the filter torrids a few times now the rig just stays keying. If straight key is selected then constant keydown. if bug is selected then just? one continues string of dits.

Before I go tearing everything apart, does anyone have any suggestions? Been there done that??


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