Beware of cheap underperforming clones
As of 2023 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.
See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.
NanoVNA V2 Forum
Note: this page is a mirror of https://groups.io/g/NanoVNAV2.
Click here to join and see most recent posts.
| Subject | Started by | Replies | Last post | |
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NanoVna-Saver - reference plane shift and feeding cable elimination help? | ok1vaw | 3 Replies | 2020/09/09 16:37 by Kurt Poulsen |
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Impedance matching with NanoVNA | vincent | 6 Replies | 2020/09/08 08:44 by frankstir |
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Port 2 return loss | OwO | 0 Replies | 2020/09/08 21:10 by OwO |
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NanoVNA-saver 0.3.7 crash on second day of use. | Tony VK3ZTR | 1 Replies | 2020/09/08 05:44 by ok1vaw |
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4" display cannot select Touch Cal | Marcus Gustafsson | 5 Replies | 2020/09/06 22:32 by Siegfried Jackstien |
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V2.2 Stuck at white LCD but no USB device registers | George Joseph | 7 Replies | 2020/09/04 07:44 by George Joseph |
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Official group moved to groups.io/g/NanoVNAV2 | OwO | 0 Replies | 2020/09/04 04:04 by OwO |
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https://ojisankoubou.web.fc2.com/, revisited | John Gord | 1 Replies | 2020/09/03 15:50 by switchabl |
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S-A-A-2 Battery Charging Questions #battery | Bob M. | 3 Replies | 2020/09/01 22:11 by Isidro Berniol |
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finding antenna resonance frequency continuously | garyspang | 1 Replies | 2020/08/30 10:07 by Roger Need |
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VNA V2 Accuracy | stewartrabinowitz | 2 Replies | 2020/08/30 11:58 by Stewart Rabinowitz |
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NanoVNA V2 battery | joe.roseberry | 3 Replies | 2020/08/22 09:16 by OwO |
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Building S-A-A-2 from scratch for external test set configuration (like "Option 011") - specialized/difficult parts required? | David Feldman | 18 Replies | 2020/08/21 11:39 by David Feldman |
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NANOVNA-SAVER_V0.3.7 | John Walton | 1 Replies | 2020/08/20 21:53 by David Bradley |
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NanoVNA 2 | David Bradley | 0 Replies | 2020/08/20 00:56 by David Bradley |
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S21 oddity while measuring an LNA | sdturne | 2 Replies | 2020/08/17 20:07 by sdturne |
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Metal case | Andres Ogayar | 2 Replies | 2020/08/16 07:29 by John tf |
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Kendall Branch of NanoVNA-QT | hwalker | 5 Replies | 2020/08/14 11:50 by Perdad |
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Settings not savable | Klaus Wörner | 23 Replies | 2020/08/14 18:03 by Siegfried Jackstien |
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Saa2 output port attenuator | Stephen Laurence | 3 Replies | 2020/08/12 06:08 by Stephen Laurence |
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NanoVNA2 | Vincenzo Mone | 7 Replies | 2020/08/10 18:50 by Reinier Gerritsen |
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Help on measurements | Vincenzo Mone | 1 Replies | 2020/08/09 07:51 by hwalker |
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Broadcast Interference EMI | Bonnie KQ6XA | 0 Replies | 2020/08/08 19:54 by Bonnie KQ6XA |
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Tell us about your upcoming products | Roger Need | 3 Replies | 2020/08/08 15:36 by OwO |
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Which is easier to use - nanovna or v2? | Stephen Laurence | 6 Replies | 2020/08/07 04:55 by Todd Carney |
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TinySA + NanoVNA V2 | Hugo | 7 Replies | 2020/08/06 10:01 by switchabl |
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Struggling to get NanoVNAsaver working on Mac #nanovna-saver | Tony Abbey | 7 Replies | 2020/08/06 04:44 by MarkZ |
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Info & Documentation | nanov2support | 0 Replies | 2020/08/05 09:51 by nanov2support |
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Buying info | nanov2support | 0 Replies | 2020/08/05 09:48 by nanov2support |
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Where to buy and how to avoid a bad clone | nanov2support | 0 Replies | 2020/08/05 09:48 by nanov2support |
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Please read: If you are looking to buy a VNA | nanov2support | 0 Replies | 2020/08/05 09:48 by nanov2support |
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NonoVNA stop detecting by Win10 PC | Rasika Liyanage | 17 Replies | 2020/08/05 04:46 by Rasika Liyanage |
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Can someone tell me the best way to buy from the Netherlands (or EU)? (customs and tax) | necessaryevil86 | 1 Replies | 2020/08/02 08:58 by Rick Z. |
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NanoVNA V2 USB commands | jmssix | 2 Replies | 2020/08/02 03:38 by MarkZ |
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Output Power | jmssix | 0 Replies | 2020/08/01 21:45 by jmssix |
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NanoVNA-saver 32-bit executable | Gary Cobb | 7 Replies | 2020/08/01 21:48 by Gary Cobb |
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Buy Nano VNA V2 (South Africa) #sellers | Tarquin Roode | 0 Replies | 2020/08/01 05:27 by Tarquin Roode |
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new nanovna v2 does not start :/ | Erwin | 1 Replies | 2020/07/31 02:18 by RFpro |
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vna v2 ... or quite similar ... but improved design | Siegfried Jackstien | 10 Replies | 2020/07/30 17:17 by dekagon |
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Unknown USB Device(Device descriptor request failed) | cyberalan71 | 14 Replies | 2020/07/30 07:48 by cyberalan71 |
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Changing Output Power on VNA_QT does not work | jmssix | 1 Replies | 2020/07/30 16:12 by Kurt Poulsen |
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Using the NanoVNA as a SA and offset tracking generator | namerati | 0 Replies | 2020/07/29 09:16 by namerati |
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A simple zero cost case | Tony Abbey | 4 Replies | 2020/07/24 03:22 by MarkZ |
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Using The ST Tool Dfuse with the S-A-A V2 | Sam Reaves | 3 Replies | 2020/07/22 08:55 by Sam Reaves |
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Turning off all traces except Trace 2 results in garbage on screen | Sam Reaves | 2 Replies | 2020/07/22 08:24 by Sam Reaves |
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Case | aleks07111971 | 4 Replies | 2020/07/18 02:19 by chicken_hk |
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Does anyone sell Cal kits? #sellers | tmawson | 7 Replies | 2020/07/16 21:05 by Siegfried Jackstien |
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Why is the FPU not enabled? #compiler | pa3wle | 15 Replies | 2020/07/13 23:25 by DiSlord |
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Calibration problem | Salil Tembe | 38 Replies | 2020/07/12 13:41 by Kurt Poulsen |
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Nanovna-saver v2 executable/update | MarkZ | 35 Replies | 2020/07/10 15:23 by hwalker |
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Unable to connect to Windows 10 pc | Rasika Liyanage | 6 Replies | 2020/07/02 09:42 by Siegfried Jackstien |
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Output Power of the NanoVNA V2 / V2_2 | ramsbams2 | 1 Replies | 2020/06/30 04:17 by Gyula Molnar |
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The VNA_QT software and thru calibration stil does not respond to a s1p file | Kurt Poulsen | 5 Replies | 2020/06/30 12:51 by Kurt Poulsen |
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Error unable to connect to mac | Robert galambos | 3 Replies | 2020/06/29 21:09 by Robert galambos |
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How to view hardware documentation? | Jos F.M. VanderList | 1 Replies | 2020/06/30 01:50 by Dragan Milivojevic |
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Mechanical Dimensions #documentation | Chuck | 20 Replies | 2020/06/29 20:28 by Siegfried Jackstien |
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Is a case available? | Neal Pollack | 8 Replies | 2020/06/28 03:11 by stephen.bruce |
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Measuring Choking Impedance | vk2qv | 3 Replies | 2020/06/28 01:28 by Rasika Liyanage |
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I need bigger fonts | Philip | 5 Replies | 2020/06/27 07:19 by Philip |
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Question: Spectrum analyser mode | Neon22 | 5 Replies | 2020/06/26 20:31 by Jim Allyn - N7JA |
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UK Distributor on eBay? | Neil M6JNA | 4 Replies | 2020/06/26 07:29 by Tony Abbey |
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Control NanoVNA from python script | reuterr | 2 Replies | 2020/06/23 12:57 by MarkZ |
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Latest Nanovna-saver exe | MarkZ | 15 Replies | 2020/06/20 05:04 by MarkZ |
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Nanovna Saver for V2 | MarkZ | 31 Replies | 2020/06/17 14:42 by ok1vaw |
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Calibration Interpolation | Mike Willis | 5 Replies | 2020/06/17 02:35 by ok1vaw |
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One Month Assessment | hwalker | 5 Replies | 2020/06/16 00:13 by Wouter van Gulik |
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adf4351 | aleks07111971 | 8 Replies | 2020/06/14 06:25 by ok1vaw |
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Battery, where to purchase with connector and charger | Robert galambos | 2 Replies | 2020/05/28 09:02 by chuckschwarz1 |
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How do you make the display brighter. | Glenn PA1GN | 3 Replies | 2020/05/28 07:39 by DiSlord |
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MCULIB #Compiler | hwalker | 4 Replies | 2020/05/20 06:37 by Salil Tembe |
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3.2" Display Module for NanoVNA-V2 #3.2"_Display | hwalker | 13 Replies | 2020/05/19 14:06 by pa3wle |
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Port ratings | Marcus Gustafsson | 2 Replies | 2020/05/14 12:42 by OwO |
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NanoVNA-V2 schematic/board conversion to KiCad | Benjamin Vernoux | 21 Replies | 2020/05/13 17:45 by Dragan Milivojevic |
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Quick test of the new firmware 20200501 and NanoVNA QT software 20200507 | Kurt Poulsen | 0 Replies | 2020/05/07 17:11 by Kurt Poulsen |
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3D printed SMA torque wrench | Reinier Gerritsen | 4 Replies | 2020/05/02 07:33 by Bob Benedict, KD8CGH |
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Mac Support NanoVNA-2 | Rens Dijkshoorn | 1 Replies | 2020/04/26 23:08 by CT2FZI |