When you say you "set the stimulation to 7.025 - 7.3MHz for both CW and
SSB", did you press the "CW Freq" menu item as part of this action? And
did you 'save' the calibration to the slot?
Typically when we say we are going to "verify a calibration", we just
attach the 'open', 'short', and 'load' standards in turn, and look a the
display to verify that they each show the correct values, which are a point
a the far right of the Smith chart, a point at the far left, and a point in
the center (respectively).
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On Fri, Jun 17, 2022 at 1:14 PM John Mount, W7OTD <jwmount@...> wrote:
NanoVNA 4 version 1.0.?
I had all slots filled with band segments mainly SSB 5.3305 - 29.7MHz, 3.8
- 4MHz, 7.175 - 7.3MHz, etc. I decided to verify the calibration, I set the
stimulation to 7.025 - 7.3MHz for both CW and SSB, then performed the
calibration and the slot now shows cw 800Hz - 800Hz. What have I done
wrong?
Thank you, 73,
John W7OTD
