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Everyone- Update- Maggie K replied overnight. They are sending a new case. I do read this blog every day and somehow missed any report of these issues. ( pause for 1st sip of coffee) Versus my 1st

Much ado about nothing: simply slacken the case screws a little to relieve the pressure on the display, and the problem will disappear. Mine was working fine when I got about (about three weeks ago),

Hello David! thank you so much for starting a new topic about SATSAGEN! Cheers, Alberto

Please keep in mind that this is put on by a reseller of test equipment. (I have no connection with Testforce) The initial presentation is 20 minutes and is followed by a 25 minute Q&A session. Next,

you will probably use such a return loss bridge

This is a mechanical error that occurred during the production of the first series. Because the downtime was very long, the manufacturer was not able to make the conversion. If I could recommend it,

Hugen, Are you going to exchange the units that are not working for new ones? Maybe send new cases to current owners? Roger

Sorry, some deformations of the structural parts have caused the touch screen to not work. We are making some modifications to the structural parts, and we expect that we can solve these problems in

which is lagging behind: /g/nanovna-users/message/10369

Hi Lawrence, glad you got the -H4. Since yours can come from a prototype, I think similar to mine. I received it at the end of January, among the first. What I encountered was posted in the forum on

Hi Lawrence, Sorry to hear about the problems. If you can get into the touchscreen calibration mode, please recal the touch surface as that can solve some of your posted issues. The jog switch does

Received my NanoVNA H4 yesterday from Maggie King. Unboxed it and 1st thing I did was use the USB cable to charge it. at the USB-C connection a red LED was blinking. This morning Red LED solid. I

Thanks Larry, It did say "update ok", but apparently it was not ... Should be ok now Luc ON7DQ

That is what I suspected, hugen.

A reflection bridge like this.

Probably as balun to provide the bridge with balanced input or to convert the bridge balance to the reflection receiver -- NanoVNA Wiki: /g/nanovna-users/wiki/home NanoVNA Files:

Hi Luc, I just downloaded your version 2.02 March 2020 english PDF and there is no difference on slide 25 from the Dec 2019 PDF. It still shows: NODE = highest z or maximum voltage ANTINODE = lowest z

I think that calibrating with the nanoVNA saver is better, because you can divide the frequency span in segments so you can have a lot more that 101 points hence a more precise calibration. Also

I am using nanovna saver(PC) with nanovna-h for my needs. What is the use of calibration menu provided in nanovna-saver?. Calibrating with nanovna-saver is just enough, effective and correct?

That ferrite is before the input though... this seems to be after it.