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The email is K2RMA <at> arrl.net 73s Marco

Hi, I try to use NanaoVNA for measuring a vertical ground-plane antenna at 170MHz for later impedance matching. A picture of the test setup is attached. Connecting NanaoVNA to USB affects the

[email protected]> wrote: If you intend using the unit without a PC attached, I would get one with a larger screen, rather than the standard screen. Dave. Dr. David Kirkby, Kirkby Microwave

On Fri, Nov 29, 2019 at 04:30 AM, Dejan Corovic wrote: So is there a seller on UK eBay or Amazon that you bought before and he wasn't selling fakes?

The known official store of Hugen is here https://www.alibaba.com/product-detail/Hugen-NanoVNA-H-New-item-Original_62342877955.html The other sellers on ebay, aliexpress, amazon, etc are usually

Agreed. So is there a seller on UK eBay or Amazon that you bought before and he wasn't selling fakes?

Owen cannot compare a $10k VNA against a $50 one I am happy with the cheap and cheerful H version for basic understanding and experimentation To expect lab grade performance is ridiculous John ve3ips

I second Don's question. Email?

On Thu, Nov 28, 2019 at 06:14 PM, Dejan Corovic wrote: This guy is really going deep into NanoVNA-H, finding some problems ================================================================ Yes Owen is

The author of those articles Owen Duffy is very knowledgeable and I have learned a lot from reading his blog. Sadly he has a penchant for criticizing others and this detracts from his posts. What he

This guy is really going deep into NanoVNA-H, finding some problems https://owenduffy.net/blog/?p=16058 https://owenduffy.net/blog/?p=15996 https://owenduffy.net/blog/?s=nanovna

Dejan, Could you reference where you read that the NanoVNA-H is full of hardware issues? The reason I ask is because the NanoVNA-H is hugen's latest release of the original NanoVNA and the only

I want to buy NanoVNA but I am confused with so many vendors and versions of firmare. I would like to buy on UK eBay so I can return it if it's clone. I read about most recent version NanoVNA-H that

How to email you? the email address is blanked out after @.

When will the V2 design be manufactured and ready for sale? Any name yet for the product?

Gentlemen, what you have at https://github.com/hugen79/NanoVNA-H/issues/14 Noise improvements. Outlined in found that the power input at the mixer ICs is lacking capacity, causing spikes and spur at

Free (in the USA) diodes available for battery indicator I have 99 "extra" 1N4148WS diodes available. If you want any, FOR FREE IN THE USA, send me a self-addressed stamped envelope and how many

hooray at last,the answer i needed,thanks eric 73

Unless I misread the diagram those displays have 40 pins. Good luck on your search. Did you check that they use the same controller?

Thank you, Hans -----Ursprüngliche Nachricht----- Von: [email protected] <[email protected]> Im Auftrag von neb40gsm via Groups.Io Gesendet: Donnerstag, 28. November 2019 11:55 An: