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RF Sweeps Problem QMX R1


 

I just finished may QMX.? Everything checks out except the RF sweeps.?

The radio seems to work fine in all modes and passed all the diagnostics except the rf sweeps all look like noise and the level is low compared to the?
published sweeps in the manual.

Did I miss something running the test?

I'm considering re-winding T407 just as some path forward.??
I don't have the case installed in case that makes a difference.

Your thoughts are much appreciated.

Traces:



Kindest regards,
Tim W8TWF


 

I've read from past posts that even though you have a fresh start with a new build, that a factory reset can cure a bad sweep display.?
--
73
de Roy - KI0ER
Littleton, Colorado USA


 

Hi,

You are my hero :)

That fixed it and I think I have a complete QMX.? ?A challenging build for me but I got it done.

Thanks to Hans for designing such s great project.

Now I have 2 more to build, and it should go together a little easier.

Kindest regards,
Tim
W8TWF