Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
Hi Wes, can you send me a screenshot? There shouldn't be any problems fitting in 900 pixels vertical space, unless you're running a lot of markers, or quite a large font... -- Rune / 5Q5R
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Rune Broberg
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#6462
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
Usually, the distance to the antenna feed point is 15-20m in my case, but it can be more on high towers. Your suggestion to use a USB extender is a good one, thank you. It will work great for YAGIs on
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Ady, YO2NAA
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#6461
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
A Pi with Python https://www.raspberrypi.org/documentation/usage/python/ .. should be able to run a hack of this: https://oristopo.github.io/nVhelp/html/nVcmd.py in bash shell scripts for such special
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Oristo
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#6460
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Re: coax fatigue
#test-jig
These have heat shrink (one layer) twice the length of crimp ferrules; 34cm is longer than typically needed, so splurged another ~ US$6.50 on four more with 15cm length. A source for durable pigtails
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Oristo
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#6459
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Re: Chasing ghosts???
#internals
#calibration
Rich, Current calibration is calculated per frequency point so no relation whatsoever with any other point in the scan. See here: /g/nanovna-users/wiki/Application-Notes for the
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Erik Kaashoek
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#6458
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
How distant is working position? USB extender up to 150ft costs < US$10 https://www.amazon.com/dp/B07LDCK438
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Oristo
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#6457
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Re: coax fatigue
#test-jig
I have used two alternatives: wrappable heat shrink and Silicone Rubber Self Fusing Tape. The tape come in different thicknesses and widths. A life-saver during some high-altitude balloon missions,
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Rich NE1EE
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#6455
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
The ability to resize to fit the display would be a great improvement. My laptop has a 17" display running at 1600x900 but still have the scroll bar for vertical position of the chart. It would be
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wa5tku@...
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#6454
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Re: Measuring swr
The author does not own older Android, so configured the app support for his versions.
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Oristo
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#6453
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Re: Measuring swr
you are probably correct, my older android is ver7
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Paul Raymond <kc1gtk@...>
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#6452
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Re: Measuring swr
Tried to install on my Droid running v6x, and the Play page says that it is not compatible. This may be because it doesn't work on v6x, or maybe the authors have not configured the page correctly? Any
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Rich NE1EE
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#6451
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Re: Chasing ghosts???
#internals
#calibration
I am new to VNAs, but have wondered during these past few weeks as I experimented with my NanoVNA-H if it is better to calibrate /within/ the 3 bands that use different harmonics. 0-299MHz 301-599MHz
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Rich NE1EE
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#6450
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Re: How to make Nano VNA Saver fit the full screen without using vertical scrollbars
I park my taskbar on the left, because most screens these days have lots more pixels in width than in height, and I auto hide the taskbar.This is especially useful when running several fldigi apps
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Rich NE1EE
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#6449
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
No. nanovna-saver is written in python, it runs anywhere you can get python. I use it on my linux systems. Shouldn't be hard to add an interval timer to it. However, I've thought that maybe it would
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Steven Dick
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#6448
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
I like nanovna-saver, but that runs only on Windows? And I don't know that it has an interval timer for data acquisition. -- On the banks of the Piscataqua Rich NE1EE
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Rich NE1EE
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#6447
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Re: Storing and recalling scan later via Nano VNA saver (or similar)
#internals
#consolecommands
How about connecting a Pi or summat running *nix and Python. Not an expert w either one, but have tinkered w the Pi (and others, such as Propeller)
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Rich NE1EE
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#6446
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Re: IP3 measurement
Hi Larry, Erik, Jim, Thank you very much for your replies, seems what I am after is possible but not as straight forward as I had hoped. Well, need to find the time to experiment a little and see how
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M0ZHN
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#6445
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Provide feedback and recommendations to developers
I see that I am not the only one who wants to know how to contact developers. I looked on github, but didn't twig to the usefulness of this feature. Oristo replied to another post with this
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Rich NE1EE
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#6444
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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
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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 markers. Thnaks,
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Martin
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#6442
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