Re: No receive QMX
I'm not sure would have to check, but with 12v I'm getting between 3 and 4 Watts input on each band when connected to an aerial.
By
Paul Harrison
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#108316
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Re: USB Device not recognized .... another one
#qmx
That, I don't know...
By
Paul - AI7JR
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#108315
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Re: #QMX Are these Issues?
#qmx
I'll try that!
By
Paul - AI7JR
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#108314
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Re: QDX xmit one flash
I backed everything down to 80%, but nothing changed.
By
Wayne KB4DSF
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#108313
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Re: QDX xmit one flash
Hey, Charles. I'll try adjusting the power.
By
Wayne KB4DSF
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#108312
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Re: QDX xmit one flash
Thanks, Evan. I rebooted my machine, but still no change.
By
Wayne KB4DSF
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#108311
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Re: QDX xmit one flash
Just FYI.? I had a problem with my QDX being overdriven with the audio input.? It displayed similar behavior.? The transmit light would flash once and the power output was erratic.? I can tell
By
Charles W. Powell
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#108310
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Re: No receive QMX
What is you transmit power into a dummy load for each band?
-mike/w1mt
By
mike/w1mt
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#108309
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Re: No receive QMX
Ensure that you have 2.5v at each solder joint for T401.
-mike/w1mt
By
mike/w1mt
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#108308
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Re: QDX xmit one flash
Wayne,
Be sure to power cycle the QDX between settings changes.? It may be that the settings do not take effect until power cycle and or reboot.
73
Evan
AC9TU
By
Evan Hand
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#108307
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Re: No receive QMX
yep, that's what I'm getting. attached is audio scan, looks bad.
Paul DJ0CU
By
Paul Harrison
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#108306
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Re: Blue screen of death U3s
Ok,
Probed the clock outputs, nothing, pin 13, sc has nearly 5v on it while pin 14 is very low. Pin 18, pll has 3.3v. Possibly Q7 died?
Andy
--
The universe is made up of Protons, Neutrons, Electrons
By
M0RON
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#108305
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Re: QDX xmit one flash
Thanks for that catch. I changed that default, but I'm still not getting any audio to the QDX.
Wayne
By
Wayne KB4DSF
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#108304
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Re: QDX xmit one flash
By
Wayne KB4DSF
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#108303
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Re: QDX xmit one flash
Wayne,
On the second screen print, I noted that the QDX is the default output device.? It could be that the system is taking over the QDX audio and not allowing the WSJT-X to access it.? Since I do
By
Evan Hand
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#108302
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Re: Audio level limiting with diodes?
All,
I would recommend patience.? The QMX has a very capable processor to process the audio.? Hans will add the AGC into the software at some point.? This should be much better than the simple
By
Evan Hand
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#108301
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Re: QDX xmit one flash
Here is my setup with the QDX:
By
Wayne KB4DSF
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#108300
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Re: Audio level limiting with diodes?
Nope.
-mike/w1mt
By
mike/w1mt
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#108299
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Re: Audio level limiting with diodes?
The AGC kits don't work on the QMX though, do they?
By
N1EDC
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#108298
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Re: No receive QMX
?? true
By
Paul Harrison
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#108297
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