¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io
Date
Re: android app?
search for "web" here: /g/nanovna-users/wiki
By Oristo · #9499 ·
Re: About cable delay compensation and NanoVna_Saver #improvement #test-jig #tdr #nanovna-saver #measurement
On Sun, Jan 12, 2020 at 09:42 AM, Roger Need wrote: There is a bug that in nanosaver. You have to multiply the delay by 10 and enter that into offest delay (under Calibration). So instead of 1690 you
By hwalker · #9498 ·
Re: android app?
I just opened https://cho45.stfuawsc.com/NanoVNA/ web app on my Windows 10 computer in Chrome browser, but when I click on Connect, it says "No compatible devices found." The NanoVNA splash screen
By Pete Buxton · #9497 ·
Re: #nanovna-saver help windows xp #nanovna-saver
/g/nanovna-users/topic/nanovna_saver_and_windows_xp/69405140?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,40,69405140 -- *73, Lucio I0LYL Rome, Italy*
By Lucio I8LYL former I0LYL · #9496 ·
Re: About cable delay compensation and NanoVna_Saver #improvement #test-jig #tdr #nanovna-saver #measurement
NanoVna_Saver shows only lenght, not delay.
By Leif M · #9495 ·
Re: About cable delay compensation and NanoVna_Saver #improvement #test-jig #tdr #nanovna-saver #measurement
There is a bug that in nanosaver. You have to multiply the delay by 10 and enter that into offest delay (under Calibration). So instead of 1690 you have to enter 16900 ps.
By Roger Need · #9494 ·
#nanovna-saver help windows xp #nanovna-saver
Hi everyone, I want to use my nanovna with Windows XP I launch the nanovna-saver program but it gives me an error what procedures can I do to make it go Roberto iw5bsf
By Roberto · #9493 ·
Re: android app?
On Sun, Jan 12, 2020 at 08:37 AM, <nanovnauser@...> wrote: is there a nanovna app that works with ver 6.0.1? ========================================= Per previous group messages on the subject,
By hwalker · #9492 ·
android app?
is there a nanovna app that works with ver 6.0.1?
By Paul M3VUV · #9491 ·
Re: SimSmith - great, not only for Measuring resonance from coax far end.
I do hope you have SimSmith. Excuse me for a non-finished answer. It's after midnight in Germany. I do have SimSmith and your experience and mine coincide, Hans. Ideally, we want the maximum available
By W5DXP <w5dxp@...> · #9490 ·
Re: Calibration help - above my pay grade.....
From: roncraig1@... [] It is possible to tweak the synthesizer frequency setting to account for any TCXO tolerance. I don't think this function is written into the firmware and if it is not it
By David J Taylor · #9489 ·
Re: Calibration help - above my pay grade.....
PS. also not sure how accurate you can be with zero beating. There may be a demodulator low freq rolloff issue..
By roncraig1@... · #9488 ·
Re: NanoVNA-Saver v0.2.2 #nanovna-saver
Hi Herb and Rune The S21 phase delay has been fixed OK and the S21 group delay are still correct, thank you indeed to Rune Kind regards Kurt -----Oprindelig meddelelse----- Fra:
By Kurt Poulsen · #9487 ·
Re: Calibration help - above my pay grade.....
The nano's have a TCXO module which is not adjustable. The schematic shows a DAC freq trim control line from the uP but I believe all the nano's, beyond perhaps the first ones made, have a TCXO that
By roncraig1@... · #9486 ·
Re: NanoVNA-Saver v0.2.2 #nanovna-saver
Thank you so much for the development of the NANO-Saver software. It has been a blessing in my antenna system work. I do have one request. I actually like the metric system but many of those that I
By Clyde Spencer · #9485 ·
Re: NanoVNA-Saver v0.2.2 #nanovna-saver
Rune, I'm using firmware 0.4.3Q and the new screen capture module has worked great with all screens I have thrown at it. Thanks for this addition and hope you enjoyed the holidays. - Herb
By hwalker · #9484 ·
Re: About cable delay compensation and NanoVna_Saver #improvement #test-jig #tdr #nanovna-saver #measurement
On Sun, Jan 12, 2020 at 04:45 AM, Leif M wrote: I forgot the sign, + is surely not good. Is 1690ps good for a 32cm or one foot of coaxial? =================================================== For me
By hwalker · #9483 ·
Re: #nanovna-saver Linux software issue #nanovna-saver
Interesting. I do not recall having to sudo the previous version. I'm not a programmer, but I'm wondering what changed? The instructions in README.md are the same. 73 -Jim NU0C "Andrew Harmon"
By Jim Shorney · #9482 ·
Re: We started selling nanoVNA-H4 using STM32F303CCT6 and 4-inch LCD
I rather like that "stupid switch". All three actions in one place. Handy. 73 -Jim NU0C "hwalker" <herbwalker2476@...> wrote:
By Jim Shorney · #9481 ·
Re: About cable delay compensation and NanoVna_Saver #improvement #test-jig #tdr #nanovna-saver #measurement
I forgot the sign, + is surely not good. Is 1690ps good for a 32cm or one foot of coaxial?
By Leif M · #9480 ·