Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
Thanks for this tip...I have been wondering how to provide feedback and recommendations to developers.
--
On the banks of the Piscataqua
Rich NE1EE
By
Rich NE1EE
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#6443
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
Hi Rune,
Could I also add a request to be able to change the size of the markers on the graphs.
When larger line and plot sizes are used, it can become difficult to see the actual
By
Martin
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#6442
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
Thank you Oristo.
I'm not sure how to press pause when the unit is hanging on the antenna up
in the air, that's the reason I think a *scheduled *one scan+pause will do
it.
To clarify my request, let's
By
Ady, YO2NAA
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#6441
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
Hi Ady
This is already possible using https://github.com/qrp73/NanoVNA-Q/releases
Not sure why delaying start is necessary; scans until pause are discarded.
Only the final scan before pause is
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Oristo
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#6440
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Re: errors of "error" models
That works when short and open results are similar and load signal is small.
Small load signal is generally easy for resistance bridge at low frequencies,
not so much for reflection bridge and higher
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Oristo
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#6439
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Re: Chasing ghosts???
#internals
#calibration
Hi Kurt -
.. and another piece of the puzzle falls into place..
Thanks ever so much!
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Oristo
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#6438
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Re: errors of "error" models
The very "short" one port equation does get meaningfully close, but diverges with frequency. I haven't computed the impedance deviation yet, so it's too soon to pass judgement. My spreadsheet is
By
Gary O'Neil
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#6437
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Re: -10.8 dB log mag attenuation on thru, any help ,#calibration... Now works good
thank you,
I made a mistake during calibration, now the reading is good, have a good day
Gilles
By
VE2KWG
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#6436
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Re: -10.8 dB log mag attenuation on thru, any help ,#calibration
Hi Gilles,
I assume you followed a calibration routine as documented. There is one in the file directory. See
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alan victor
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#6435
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-10.8 dB log mag attenuation on thru, any help ,#calibration
hi,
When I am doing a full calibrate O S L iso and thru. I get a -10.8 dB on log mag with the RG174 coax cable. on full RF span exemple: 28 to 30MHz or other frequencies range. channel select is
By
VE2KWG
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#6434
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
Rune,
While you are at it is there any way to integrate an option so that the
cursor data can be displayed in the appropriate graph display area similar
to the data that you see on the real VNA
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Sam Reaves
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#6433
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Re: errors of "error" models
GIN & PEZ@arg;
New results to please you all the more. I just replaced your mini equation:
https://www.op4.eu/code/G-mini.c.gza.cc.by.4.0.2019.png
with your even smaller equation as presented in
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Gary O'Neil
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#6432
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
I'm using a Dell laptop at 1366x768, font size 8, 16:9 aspect ratio, Windows 10. I haven't had problems with the scrollbars being present or overlaying the taskbar since before nanovna-saver version
By
hwalker
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#6431
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Re: errors of "error" models
GIN & PEZ@arg;
Excellent news to hear.
Have you done any recent IEEE publication or presentations of the work you are presenting here, or have plans for presenting at any Conferences?
--
By
Gary O'Neil
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#6430
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Re: How to make Nano VNA Saver fit the full
Sam,
Have a look at Classic Shell for your windows OS. It makes the start menus look like win7 and works quite well with the current win10 update.?
... Larry
On Sun, 3 Nov 2019 at 4:41 PM,
By
Larry Rothman
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#6429
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Re: Storing and recalling scan later via Nan
Hi Ady,
That is why for version 2 hardware, folks are asking for Bluetooth or wifi control of the unit.?
... Larry
On Sun, 3 Nov 2019 at 3:48 PM, Ady, YO2NAA<yo2naa@...> wrote: Hi
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Larry Rothman
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#6428
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
Hi Sam,
I think maybe the Windows 10 task bar is a few pixels more than the Windows
7 one?
I'll try to see if I can find a few pixels in the interface so it will fit
- it should be possible :-) It
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Rune Broberg
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#6427
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Re: errors of "error" models
#71: Good News : (1) DEP was Restored and Maxima is still Working in these 2 cases :
[WXP64P&SP2] and [W7P64], (2) Maxima Worked Immediately in [W8.1P64]
@Oristo - 2 November 2019 :
By
gin&pez@arg
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#6426
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
Hello again Rune,
Once I figured out how to hide the taskbar (face palm!) it fits. It would
be nice of it would fit without hiding the taskbar though.
73,
Sam Reaves
ARS W3OHM
Owner and Moderator
By
Sam Reaves
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#6425
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
Hi Rune,
I am using Windows 10 on a HP15 f162dX 15" screen 16:9 aspect ratio laptop.
Data is here:
https://support.hp.com/us-en/document/c04530928
I like is because it's a Intel I3 is lightweight and
By
Sam Reaves
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#6424
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