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Where to buy

Vince N2AIE All Messages By This Member #28279 I would like to purchase a later version of the nanoVNA. Which vendor does everyone recommend that has the latest? thanks Vince
Rich NE1EE All Messages By This Member #28283 On 2022-06-04 08:28:-0700, you wrote: I would like to purchase a later version of the nanoVNA. Which vendor does everyone recommend that has the latest? thanks Vince I have had good experiences with several purchases from AURSINC. -H, -H4, RF Demo Kit, etc. I have purchased from them for 2 years. ~R~
Tim Sweeney All Messages By This Member #28286 Also recently purchased from AURSINC (a -H) and all was as expected. Tim K1BR On Sat, Jun 4, 2022 at 4:18 PM Rich NE1EE <TheDustyKey@...> wrote: On 2022-06-04 08:28:-0700, you wrote: I would like to purchase a later version of the nanoVNA. Which vendor does everyone recommend that has the latest? thanks Vince I have had good experiences with several purchases from AURSINC. -H, -H4, RF Demo Kit, etc. I have purchased from them for 2 years. ~R~
Roger Need All Messages By This Member #28290 On Sat, Jun 4, 2022 at 08:28 AM, Vince Loschiavo wrote: I would like to purchase a later version of the nanoVNA. Which vendor does everyone recommend that has the latest? thanks There are many "NanoVNA" products on the market - NanoVNA-H, NanoVNA-H4, NanoVNA-F, LiteVNA, LiteVNA64, LibreVNA, NanoVNA SAA2, NanoVNA-F V2, SV4401A, V2Plus, V2Plus4 and several more.... What is best for you depends on your requirements in terms of budget and specifications. - standalone or PC required to operate - maximum frequency of interest - dynamic range of S11 and S21 - screen size (2.8", 4" or 7") - connector type (SMA or N connector) - metal or plastic case - measurement capability (antenna measurements only or measuring components, filters etc. ) - product support (documentation, manuals, user groups) There is no table comparing all the products on the market. If you let us know what you want after considering the above we can point you in the right direction. Roger
Siegfried Jackstien All Messages By This Member #28291 hi Roger a table with ALL of them to compare would be superb .... aehem ... 7 inch screen size?? what model is that?? dg9bfc sigi Am 05.06.2022 um 19:02 schrieb Roger Need via groups.io: toggle quoted message Show quoted text On Sat, Jun 4, 2022 at 08:28 AM, Vince Loschiavo wrote: I would like to purchase a later version of the nanoVNA. Which vendor does everyone recommend that has the latest? thanks There are many "NanoVNA" products on the market - NanoVNA-H, NanoVNA-H4, NanoVNA-F, LiteVNA, LiteVNA64, LibreVNA, NanoVNA SAA2, NanoVNA-F V2, SV4401A, V2Plus, V2Plus4 and several more.... What is best for you depends on your requirements in terms of budget and specifications. - standalone or PC required to operate - maximum frequency of interest - dynamic range of S11 and S21 - screen size (2.8", 4" or 7") - connector type (SMA or N connector) - metal or plastic case - measurement capability (antenna measurements only or measuring components, filters etc. ) - product support (documentation, manuals, user groups) There is no table comparing all the products on the market. If you let us know what you want after considering the above we can point you in the right direction. Roger
David J Taylor All Messages By This Member #28292 On 05/06/2022 18:09, Siegfried Jackstien wrote: hi Roger a table with ALL of them to compare would be superb .... aehem ... 7 inch screen size?? what model is that?? dg9bfc sigi For example: JNCRADIO SV4401A - 4.4G VNA WITH 7'' CAPACITIVE TOUCHSCREEN Sysjoint. David GM8ARV -- SatSignal Software - Quality software for you Web: Email: david-taylor@... Twitter: @gm8arv
DougVL All Messages By This Member #28361 There are at least 2 different screen types, too, I believe. I started with a very early 2.8 inch model but just could not use it outdoors. The screen was essentially unreadable in bright light, especially sunlight (and I was working on an HF6V - in Florida). So then I bought a -F model with IPS screen, and it works pretty well in sunlight. I have not seen the newer -4 models, though. They might have an improved LCD. Many users do seem happy with them. The -F model uses a different firmware than the others, and a slightly different, simpler method of installing the firmware. When you order your NanoVNA, be sure to order the connector adapters that you will need with it. I have adapters for PL259, SO239, male and female BNC, and for the "F" TV connectors. Plus a BNC-to-dual-Banana jack, which is very handy for wire antennas and for measuring toroid coil properties. -- Doug, K8RFT
Clyde Lambert All Messages By This Member #28373 Hi, I just purchased a new NanoVNA H4 Version 4.3, from R&L Electronics in Ohio U. S. . They are on of the best recommended outlets. Clyde Lambert KC7BJE
Clyde Lambert All Messages By This Member #28374 P. S. It has the SD card connector installed. I also just easily installed a Bluetooth module. Super nice 4 inch screen. Clyde

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