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Re: F303 and 4" LCD for next generation NanoVNA #circuit #flash_size #improvement #enclosure #battery
I have used the high performance ARM32 chip on the Teensy 3.2. 120Mhz processor, huge memory, big pin count.? I run a 3.6" color touch screen on my projects.? It would handle this stuff with ease.
By glenk4kv@... · #8713 ·
Re: On Line, Secure, Transactions
Some things to consider about online purchases: 1. Your special debit account presumably still links back to your SSN. Remember, you had to give your SSN when opening that account, so there is a link.
By Dana Whitlow · #8712 ·
Re: F303 and 4" LCD for next generation NanoVNA #circuit #flash_size #improvement #enclosure #battery
Sorry, it's hard for me to judge because there are many clones now. If the version you buy works well, you don't have to worry too much. Thanks to the good design of nanovna, the manufacturer can
By Hugen · #8711 ·
Re: New NanoVNA-H just received
Thank you for your support. Since some European countries charge high tariffs on DHL, we provide postal express. If you buy from Maggie through Alibaba, NanoVNA-H Rev3.4 will be shipped now. If you
By Hugen · #8710 ·
Re: Brief NanoVNA-H vs NanoVNA_F comparison #nanovna-f
Thanks to the work of AA6KL£¬the 4-inch version of NanoVNA-H is coming soon. Like NanoVNA-H Rev3.4, it can work well up to 1.5GHz. /g/nanovna-users/message/8708 hugen
By Hugen · #8709 ·
Re: F303 and 4" LCD for next generation NanoVNA #circuit #flash_size #improvement #enclosure #battery
Thanks to the work of AA6KL, almost all the functions now work well. Due to the use of a Cortex M4 MCU and a 4-inch LCD screen, it is temporarily called NanoVNA-H 4, but this is not the
By Hugen · #8708 ·
On Line, Secure, Transactions
Tell the bank that that is to be a /debit card account/ and that it is/not to be linked to your other accounts/. That is quite easily done. your "real" accounts. Thereafter use that account's card for
By John Nightingale · #8707 ·
Re: New NanoVNA-H just received
I didn't mind using the credit card. It's pretty protected. And I've seen unbranded clones going for $60 on Ebay. You can get it from Hugen for $50 via slow boat from China. Still need to use a credit
By BruceN · #8706 ·
Re: New NanoVNA-H just received
Herb, thank you very much for the link info! Roy WA0YMH
By Roy Appleton · #8705 ·
Re: New NanoVNA-H just received
=================================================== Roy, In case you missed it reference message #8700" " ... hugen's official store is:
By hwalker · #8704 ·
Re: New NanoVNA-H just received
So is the 3.4 version currently available the order and what is the link to Alibaba? Roy WA0YMH
By Roy Appleton · #8703 ·
Re: New NanoVNA-H just received
On Fri, Dec 27, 2019 at 01:44 PM, David Eckhardt wrote: So, am I to understand the NANOVNA-H tops out at 1.5 GHz? If so, what is the noise floor on an s11 measurement at 1.42 GHz?
By hwalker · #8702 ·
Re: New NanoVNA-H just received
On Fri, Dec 27, 2019 at 01:32 PM, BruceN wrote: ¡­ Am I missing something? I didn't a USB-C termination resistors. Maybe I don't know what I'm looking at.....
By hwalker · #8701 ·
Re: Wait for V2 design or but current model on ebay?
On Fri, Dec 27, 2019 at 01:21 PM, <nanovnagroup@...> wrote: If I understood correctly some of the posts seem to suggest that he sells through Alibaba, which I am not a fan of as among other
By hwalker · #8700 ·
Re: New NanoVNA-H just received
So, am I to understand the NANOVNA-H tops out at 1.5 GHz? If so, what is the noise floor on an s11 measurement at 1.42 GHz? Dave - W?LEV -- *Dave - W?LEV* *Just Let Darwin Work* *Just Think*
By W0LEV · #8699 ·
Re: New NanoVNA-H just received
Herb, Am I missing something? I didn't a USB-C termination resistors. Maybe I don't know what I'm looking at. I thought about waiting for the new version too. But, I didn't want to wait. And I'm glad
By BruceN · #8698 ·
Re: Brief NanoVNA-H vs NanoVNA_F comparison #nanovna-f
I started this topic because I advised my ham club that in purchasing the NanoVNA-F they would be getting the same NanoVNA-H unit that some of our members have embraced, but with a larger screen,
By hwalker · #8697 ·
Re: Wait for V2 design or but current model on ebay?
Hi Herb, Thanks for the heads up, I have sent a question to the seller about the PCB version. Does hugen have an ebay store? If I understood correctly some of the posts seem to suggest that he sells
By nanovnagroup@... · #8696 ·
Re: New NanoVNA-H just received
On Fri, Dec 27, 2019 at 10:57 AM, BruceN wrote: ¡­ A satisfied buyer and, no, I don't own any stock in Hugen's store. ========================================================================== Bruce,
By hwalker · #8695 ·
Re: New NanoVNA-H just received
Oh, and I found out how to open the case; there are 4 screws on the back cover. Duh! An another neat feature I just found searching the box: a wrist strap that you can use to keep the instrument from
By BruceN · #8694 ·