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What problem are you having? Alan ________________________________ Sent: Monday, July 8, 2019 3:03 PM To: [email protected] Subject: Re: [nanovna-users] Your NanoVNA version Can some one

Can some one please help me to get the computer software to run my NanoVNA ?

Dear Hugen, I own the two versions ( your designed version, black, with battery and shielded entries, and the "clone" white version ). I noticed that the mixers used in white version are SA602A

On Mon, Jul 8, 2019 at 10:44 AM, amirb wrote: > > Hugen, > > Are there any other differences with your design, other than the RF shields, > that I should be looking out for? > He hasn't shipped it

Hugen, Are there any other differences with your design, other than the RF shields, that I should be looking out for? He hasn't shipped it yet. He talks about the shields in the description, so as

Okay, but isn't that what GitHub is for? These days with all the fancy dissassemblers available, it's very easy to reverse engineer most code anyways and it is an unfortunate fact that everything of

I'm sorry Larry. Under the GNU protocol, I should open my code, but there are clone makers who use my firmware and claim to have modified the code themselves, and I delayed the plan to open the code

I'm not sure, either, because the clone maker will steal my test pictures directly. Checking the internal construction is an effective method.

It looks good.

On Sat, Jul 6, 2019 at 09:15 PM, larry@... wrote: > > What do you mean by reset cal data. > > Do you mean turn cal correction off before trying to collect new cal data. > > What key

That must be a later version design

I have a black nanoVNA and it does have a USB-C connector.

It is a micro USB connector. I am not sure if people have confused micro USB with USB-C on this list, or if there really are some nanoVNA which have USB-C connectors. My model is the white gecko,

Which type of USB connector mtes to the usb port of the nano vna (White Version)? i tried the USB C connector, but it does not match. Furterhmore: how is the internal battery charged: USB cable

On Sat, Jul 6, 2019 at 03:07 PM, alan victor wrote: > > Here is a 1 dB SMA pad terminated in a short. The cal was done at the end of a > SMA connector saver. The 1 dB pad connected to the saver and

Here is a 1 dB SMA pad terminated in a short. The cal was done at the end of a SMA connector saver. The 1 dB pad connected to the saver and the pad shorted with their short SMA cal. The Gamma should

Ernst, I have done something similar. I will see if I can gather up the worse case that I have considered. A calibrated 1 dB SMA pad terminated in a short. Hence, a 2 dB return loss, a reflection

I have commercial mismatches specified up to 4GHz with N-cnnectors (m). After calibration with the supplied SMA calset I mesured the mismatches connected via an SMA (m) to N(f) adapter. The result

Hi Tim My main purpose in experimenting with the NanoVNA was to see if it could make a good impedance analyzer. Unfortunately, results so far indicate that it does not perform well in this respect.

Hi Larry, I also did not understand Hugen comment. However, this is a guess based on what I see when the PC SW connects and pulls measured data from the nanoVNA instrument. This only occurs when