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Quisk version 4.2.35

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James C. Ahlstrom
2024-06-28 13:54:55 -04:00
parent 31ecbce146
commit 76208643a0
9 changed files with 562 additions and 194 deletions
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@@ -836,13 +836,14 @@ by hand if you are a Python expert. Otherwise you can just read the values.
<br>
To create a Receive correction point for a given VFO and frequency, attach a signal generator to the SoftRock through an attenuator,
and look at the image on the graph screen. If the signal is 3500 Hertz above the VFO, the image is 3500 Hertz below it.
If you don't have a signal generator, find a strong station on the band and look at its image. Minimize the image by adjusting
the amplitude and phase sliders on the adjustment screen, and then press "Save".
Choose "Measure" to measure the corrections and then "Add Cell".
If you don't have a signal generator, find a strong station on the band and look at its image. Choose "Manual adjustment".
Minimize the image by adjusting the amplitude and phase sliders on the adjustment screen, and then press "Add cell".
<br>
<br>
To create a Transmit correction point for a given VFO and frequency, attach the SoftRock RF output to a spectrum analyzer through an attenuator,
and look at the image. If you don't have a spectrum analyzer use a second receiver tuned to the image. Minimize the image by adjusting
the amplitude and phase sliders on the adjustment screen, and then press "Save".
the amplitude and phase sliders on the adjustment screen, and then press "Add cell".
<br>
<br>
</p>