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Re: Voltage sensing diode
Eu adicionei o diodo 1N4148 (D2 proximo ao conector bateria). Atualizei o FW 0.2.3-20191008
By Igor - PY3IG · #5369 ·
Re: Who has used the nanoVNA wiki to find information? #wiki
And i did
By pe1hlv · #5368 ·
Re: I added copper shields and it didn't turn out as expected ...
Jeff,, Thanks for taking an interest. The answer is no. I'm very careful and took into account all the SMD parts locations. No, I don't see how I could have done that. I made sure that the edges of
By Mike_nano · #5367 ·
Re: I added copper shields and it didn't turn out as expected ...
Mike, any chance that the shield is shorting out C26 or C27? Jeff, k6jca
By Jeff Anderson · #5366 ·
Re: I added copper shields and it didn't turn out as expected ...
That's a great case, I'm going to print one today :)
By zl2arl · #5365 ·
I added copper shields and it didn't turn out as expected ...
To the first nano I got (the one with the white 3D printed case) I added my own carefully-made copper shields. I recently got another Nano (the one with the orange case). It also came with no shields.
By Mike_nano · #5364 ·
Voltage sensing diode
Are some NanoVNAs shipping with the D2 voltage sensing diode installed? None of the ones I have in hand populate the diode and I did not notice it any of the online photos of the interior that I
By Joe St. Clair AF5MH · #5363 ·
Re: Newbie
From what I can tell here, most all the NanoVNAs you order work. The first thing to watch out for when ordering lowest cost is "no battery included". Most people will need this and unless you can buy
By Joe St. Clair AF5MH · #5362 ·
Re: Authorized Distributor with 6mo Warranty?
I tried to find AURSINC but my search foo must be broken, can someone post up a link please. Btw that TaoBao express site is a complete black hole, I'm cancelling that order. Nothing has happened for
By zl2arl · #5361 ·
Re: Who has used the nanoVNA wiki to find information? #wiki
Me too
By Joe St. Clair AF5MH · #5360 ·
Re: Measuring ferrite beads #test-jig
That worked, thanks. Mel, K6KBE
By Mel Farrer, K6KBE <farrermesa@...> · #5359 ·
Re: NanoVNA-Saver 0.1.3 MAC
Ok, I rescan isn¡¯t finding anything, so I will try manual also Thx Dana
By Dana Shtun · #5358 ·
Re: errors of "error" models
If you do get in a position to produce a PDF that at least resembles *¡¯ A scientific paper, with labels on the axes of graphs. * A draft scientific paper, with labels on the axes of graphs. * A
By Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...> · #5357 ·
Re: errors of "error" models
#65 : [TheLeastVNA] Code - Update 20191020 Hello, Allow us, please, to inform you that we just uploaded the new version of our /F/L/O/S/S/:
By gin&pez@arg · #5356 ·
Re: errors of "error" models
GIN & PEZ; Up to the presentation of your [LeastVNA] formula: G=(g-l)(o-s)/[(g-o)(s-l)-(g-s)(l-o)], and provided in executable form as BBC BASIC source code, I interpret as an alternative calibration
By Gary O'Neil · #5355 ·
Re: NanoVNA-Saver 0.1.3 MAC
Hi Dana, In OSX the nanoVNA is shown as "/dev/cu.usbmodem4001" Normally rescan will automatically connect. You could try however to manually enter the string above Eric
By ericm@... · #5354 ·
Re: NanoVNA-Saver 0.1.3 MAC
Hmmm, Larry, so it may be a Catalina issue as it doesn¡¯t find the usb¡­ I¡¯ll try it on Mojave and see if that works¡­thanks for the comments. Oh by the way what version of Python are you using??
By Dana Shtun · #5353 ·
Re: NanoVNA-Saver 0.1.3 MAC
Hello Dana, I have been running most of the recent releases of NanoVNA-Saver on my iMac under Mojave 10.14.6. I declined the upgrade to Catalina because several of my expensive software purchases
By Larry Goga · #5352 ·
Re: errors of "error" models
#64 : A further simplification of our [LeastVNA] Hello, Allow us, please, to enhance even more more our [LeastVNA] description, by hiding even more of its internals from The Common User who simply
By gin&pez@arg · #5351 ·
Re: errors of "error" models
Good afternoon GIN and PEZ: Briefly; Yes I have read your contiguous report @ https://acomelectronics.com/forum/viewtopic.php?p=1311#p1311 This is much improved and helpful to me; but please
By Gary O'Neil · #5350 ·