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Re: Firmware with arbitrary scan length
It is *different*, but is there a reliable way to distinguish them? ;-) Do you use the same additional version text? -- Rune
By Rune Broberg · #4474 ·
Re: Firmware with arbitrary scan length
The version text should be different
By Erik Kaashoek · #4473 ·
Re: Firmware with arbitrary scan length
Erik, could I ask you, for future versions of your firmware, to change for example the "Board" setting in the firmware info, similarly to how Hugen sets his up as "NanoVNA-H"? Your scan command is
By Rune Broberg · #4472 ·
Re: Cal-Kit Standards' Definitions
I just received mine and discovered they also offer a 4-piece kit, where the added female-female barrel adapter supports female
By Oristo · #4471 ·
Re: Yet another NanoVNA PC app
Thanks for your reply Oristo. I have given up trying to make vnar4 and nanovnasharp work on linux via wine. Both these applications require a windows device driver to provide a virtual com
By Nick · #4470 ·
Re: Place to buy
I bought mine from a Amazon seller, and as far as I can tell it looks exactly like Hugen's except it has blue a blue PCB in it instead of green. It has all the shielding and a silver load cap and
By Joel Caulkins/N6ALT · #4469 ·
Re: Did you receive actual china post tracking updates when buying a very cheap nanoVNA?
I don¡¯t trust eBays interface to couriers. When I look on eBay, it indicates that the label has been created. However, when I go to the Chinapost website, my tracking number is not recognised. I am
By Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...> · #4468 ·
Re: Did you receive actual china post tracking updates when buying a very cheap nanoVNA?
I ordered from two different vendors and sent both a query as to when they would be shipped, Waiting for reply. Glenn -- ----------------------------------------------------
By Glenn Little · #4467 ·
Re: Yet another NanoVNA PC app
VNAR4 manual now has initial updates for nanoVNA: https://github.com/oristopo/nanoTAPR/tree/nanoVNA Some nanoVNA information is missing for equivalent published in Ten-Tec VNA
By Oristo · #4466 ·
Re: Did you receive actual china post tracking updates when buying a very cheap nanoVNA?
I was able track my order on AliExpress from where i placed the order.
By Praveena NG · #4465 ·
Re: Did you receive actual china post tracking updates when buying a very cheap nanoVNA?
I sent a message to the vendor yesterday - If I don't get a response by Friday, I will start an investigation with eBay. Several vendor feedback entries saying no response as well. There is yet
By Larry Rothman · #4464 ·
Re: Calibration Procedure
I'll try another set of cables and SMA union and report back. Thanks, Dick, W1KSZ Sent from Outlook<http://aka.ms/weboutlook> ________________________________ Sent: Wednesday, October 9, 2019 2:00
By Dick · #4463 ·
Re: NanoVNA-Saver 0.1.1
Hi Rune, Nano Saver gets better with every iteration, so thanks for the latest update. I have some observations / suggestions. Would it be possible to show an individual graph at full window pane
By Martin · #4462 ·
Re: errors of "error" models
40 : The [LeastVNA] - Update 3 Hello, We are terribly sorry for the inconvenience, but allow us, please, to inform you that we just revised and withdrawn the previous description of [LeastVNA]
By gin&pez@arg · #4461 ·
Did you receive actual china post tracking updates when buying a very cheap nanoVNA?
At least one ebay seller is giving a china post tracking number but there is never an actual tracking update from china post so probably no product being shipped. Has one of you been able to buy for
By Erik Kaashoek · #4460 ·
Re: I am a newbie
So, the check list is the following: 1) ask seller, if device is 900 MHz 4 tracks and not 800 MHz. There is no guarantee that 900 MHz is not 800 MHz version with 900 MHz firmware, but at least you
By QRP RX · #4459 ·
Re: I am a newbie
They almost all identical. Some of them come with RF shileding, some without. But you can make shielding by self from an old tin can. More important thing, which needs to be taken into account is
By QRP RX · #4458 ·
Re: I am a newbie
I lucked out and got a good one (included battery and shielding). I have a second one on order for $17. Time will tell if I get a good one, bad one, or none at all.
By W5DXP <w5dxp@...> · #4457 ·
Re: errors of "error" models
39 : The [LeastVNA] - Update 2 Hello, Allow us, please, to inform you that we revised and withdrawn the previous description of [LeastVNA] given at: 38 : Update - The [LeastVNA] - 9 October 2019
By gin&pez@arg · #4456 ·
Re: Measurement challenge
Yes I can make transmission measurements. The receive port is terminated in 50 ohms (or the best approximation resistors can provide). The transmission port impedance doesn't really matter, but it
By Daniel Marks · #4455 ·