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Re: QCX Modifications


 

On Thu, 2017-11-02 at 13:19 +0300, Hans Summers wrote:
Hi all QCXers


I have added a modifications page to the website to help keep
everything in one place see
I've just added the 10K bias resistor to Q5 and the transmitter
instability at Vcc > 13V has gone. And I think TX power is up a bit as
well.

I'm still not quite at the power level given in the manual so I'll try
tweaking the turns on the output filter. This is on a 17m build.

PeterO
G0DZB

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