开云体育

Dana, a couple of things. “Older version” begs the question - which one? My version of Catalina seems to continue along with Python 3.6. I tried to install 3.7 as recommended as per the

Thank you Larry. Zadig is usually required to install a driver for an RTL-SDR DVB-T2 TV dongle. I use it often. If you use it incorrectly, you can expect problems with Windows hardware. But the given

Rune, I understand that NanoVNA-Saver calibrations aer saved to my computer. Thanks, Mike N2MS

Hi Mike, you can - but the NanoVNA-Saver calibrations are not saved on the device, but as files on your computer. So I think you understand it right? :-) -- Rune / 5Q5R wrote:

______________________________________________________________ Gabriel, In my opinion, 3GHz would be great but if you were able to offer reasonable performance to 2.4 GHz to cover the WIFI band, that

Rune, I forgot some information about the NanoVNA Saver Cal: If I calibrate my NanaVNA full span and save it to Cal 0 can I calibrate via NanoVNA Saver the same full span using 10 "Segments" to Cal 0?

I would really like to see si5351 reach 3GHz ;) We also have a full two port (4 S params at once) design in the pipeline too.

"On the V2 design we worked around 3.3V rail supply noise " --------------------------------------------------------------------------------------------------------------- Gabriel, I hope you are able

On Wed, Nov 13, 2019 at 07:16 AM, Larry Rothman wrote: "There is an interesting discussion on hugen79's NanoVNA Issues page on Github > regarding circuit changes/mods to reduce overall noise levels."

On the V2 design we worked around 3.3V rail supply noise by using a very wide PLL loop bandwidth (~200kHz), since the noise at the 12kHz IF frequency is impossible to filter out and using an LDO was

Yep. I bought one. It came with an older firmware and no battery voltage diode. The battery doesn't have a connector, so adding the diode is easier. It arrived well packed, and has worked great.

Rune, Let me see if I understand this. If I calibrate my NanaVNA full span and save it to Cal 0 can I calibrate via NanoVNA Saver the same full span using 10 "Segments"? For HF work can I If I

Folks, There is an interesting discussion on hugen79's NanoVNA Issues page on Github regarding circuit changes/mods to reduce overall noise levels. I'm posting the link here for those who may be

Added Herman's DFU USB driver advice to the Wiki in the Firmware section.

Is the NooElec nanoVNA any good? They have a nice bundle on sale and I'm so tempted.

Hello Herman, Thank you so much Herman, I ow you a lot, you solved my problem !!!!! I just had to delete the drivers in Windows Device manager under "USB devices/ DFU Bootloader". After having done

Go right ahead and buy one from this place - but we all know you won't - you just like to complain - as noted in your various posts in this forum. You get what you give.

Hello Norbert, I've put it on the list for a future release. I don't immediately know how to do it nicely, but I think it's an important feature, so I'll certainly try to work on it. :-) -- Rune /

Hi Rune, thanks for the great software update! Would it be possible to show in the log scaled frequency mode the vertical grid lines logarithmically like 0.1 MHz, 0.2 MHz,...0.9 MHz, 1 MHz,...10

If you are not in a hurry, you can purchase it next month and I will fix some community feedback issues.