Re: nanoVNA-H compared to a Keysight FieldFox at 1 GHz
Great! best regards Chris --- 'Everything should be made as simple as possible, but not simpler.' -- Albert Einstein Am 02.04.2020 um 22:18 schrieb David Eckhardt:
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dekagon
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#12217
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Re: Special Notice 02 April 2020: [email protected] passes 5000 members today
Congrats! I must say that all the nanoVNA Groups have reached a quality level which helps all members by posting their experiences and the answer quality level is very high. I totally appreciate that
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dekagon
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#12216
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Re: Review of S-A-A-2
#nanovna-v2
I'm awaiting delivery of a NanoVNA-v2 but I get the following errors on trying to run NanoVNA-QT on both Linux Mint 18.3:- ./NanoVNA_QT_GUI-x86_64.AppImage ./NanoVNA_QT_GUI-x86_64.AppImage:
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Bob Foulger
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#12215
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Re: nanoVNA-H compared to a Keysight FieldFox at 1 GHz
John, thank you for sharing your results. That is really impressive! I am very glad that we have access now to these wonderful small and very powerful vna devices without paying a lot of money. The
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dekagon
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#12214
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Re: Review of S-A-A-2
#nanovna-v2
John, thank you, that is very helpful ;) best regards Chris --- 'Everything should be made as simple as possible, but not simpler.' -- Albert Einstein Am 02.04.2020 um 18:08 schrieb johncharlesgord
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dekagon
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#12213
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Re: edy555 release 0.7.1-20200321
#firmware
Resolved this problem. Thanks
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Gyula Molnar
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#12212
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Re: nanoVNA-H compared to a Keysight FieldFox at 1 GHz
The above statements are of course true if you use the same high quality calibration kit in each case. It is indeed a good tool that exposes this part of the world to many of us. Good health to
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Gyula Molnar
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#12211
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Re: Smith chart grids not showing on PC
#applications
#general_vna
If you use NanoVNASharp, make sure you have a Smith.png file in the current directory. hugen
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Hugen
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#12210
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Re: Display issue on new Nano VNA H firmware
Did you close the marker point? Please reselect y in the menu. hugen
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Hugen
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#12209
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Re: #repair
#repair
YES
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N8AUM
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#12208
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Re: Review of S-A-A-2
#nanovna-v2
The tty.setraw(ser.fd) line is critical as otherwise the OS will interpret control characters and corrupt data. Windows also has the concept of text vs binary files, which was the source of many bugs
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OwO
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#12207
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Re: Smith chart grids not showing on PC
#applications
#general_vna
If you are using nanoVNA-Saver, I suppose you know how to select the type of graph(s) that you want. It is in a button in the lower left corner. I think that it happened to me once. I removed the
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EB4APL
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#12206
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Re: edy555 release 0.7.1-20200321
#firmware
John, In the upper right corner of the window , you will see a download symbol. Click on it and you will get a zipped file with both dfu files.? On Thu, 2 Apr 2020 at 6:55 PM, johncharlesgord via
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Larry Rothman
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#12205
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Re: edy555 release 0.7.1-20200321
#firmware
OOPS! Never mind. I see It is an rar file with both versions. --John
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John Gord
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#12204
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Re: edy555 release 0.7.1-20200321
#firmware
DiSlord, When I look at the link, it contains two files (one for H and one for H4). Chrome and Edge only allow me to download the first file (H). Could you provide a link to a page with only the H4
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John Gord
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#12203
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Re: edy555 release 0.7.1-20200321
#firmware
DiSlord, All looks good with the latest 0.8.1 H-4 beta. I've played around with it for a few hours and couldn't produce any errors. My only comment is maybe 2 kHz bandwidth (BW) setting is too close
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hwalker
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#12202
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Special Notice 02 April 2020: [email protected] passes 5000 members today
A special notice from "Two Daves" (WB0GAZ, the originator of [email protected] and KC0WJN, the long-standing co-owner of the group) to the members of [email protected]: Our group today is
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David Feldman
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#12201
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Smith chart grids not showing on PC
#applications
#general_vna
I have been running Smith Charts on my PC for a while from the console.. Suddenly the grids won't show up anymore but the plot is still there. What has happened? Anybody any idea?
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F4WCV
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#12200
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Re: Display issue on new Nano VNA H firmware
It would be nice if it had come to the fore but sadly Not here in the Uk. Ps I¡¯m absolutely shot after my visit to the local Hospital with my chronic Condition Cheers Roger
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rogergill veNice <rogergill50@...>
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#12199
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Re: Display issue on new Nano VNA H firmware
I think there is a generic problem that surrounds these well mad pieces of Equipment an that is essentially No operating instructions put in the Box like mine was , it would undoubtedly make a huge
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rogergill veNice <rogergill50@...>
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#12198
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