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sorry to disturb as I have a question that's perhaps a little naive... does the software display in real time what the SA is doing? or it just captures static images? Claudio

Hi Erik Download and it works, well done Kind regards Kurt Fra: [email protected] <[email protected]> P? vegne af erik@... Sendt: 6. maj 2020 08:29 Til: [email protected] Emne: Re:

Herb, All units are implemented, both in marker info and graph display, hope I did the math correct.

We're very sorry, we're not sure when we'll start mass production of the tinySA, we're sending the beta version of the tinySA to some of the users who participated in the inner test, but due to

erik, load the configuration file you provided and it work fine.

I have owned two nanoVNAs now for best part of a year. Thank you so much to all involved and for making them available and taking the time to share with us at an affordable price. Now to the main

With the wrong previous exe some wrong settings got into the configuration file that is automatically loaded. Can you try? to load this configuration file? The output from the log should be like like

erik, still not working, here's a picture of the 10MHz signal emitted by the test nanoVNA-H v3.4.

Can you check if the settings page looks like this and if not, change to these values? In the picture you posted it shows "Level/dB" as 7.8 but that should be 2 And attenuation should be 0 If it

Erik, I updated the new firmware and PC software, but it still doesn't work.

Hi Hans, Thanks, excellent investigation. The SI5351 SW used was optimized for fast sweep for my DIY VNA so it is terrible with spurs.

Sorry guys, must have been a bit confused yesterday. Please use a new executable found here http://athome.kaashoek.com/tinySA/Windows/ and for those that already have the v0.2 HW, do update the FW of

erik, I connected the tinySA with PC software and the PC software is not displaying the spectrum properly and the spectrum on the tinySA LCD is not displaying properly anymore.

Hi Erik The Si5351A is prone to crosstalk between outputs, if the outputs are heavily loaded (e.g. 50-ohm loads). There's only a single supply pin into the chip. Other suffix versions of the Si5351

Erik, I receive a did different exception than Kurt.? ?The new version starts up O.K. automatically in the mock-up mode, but if I hit single the single sweep or run button I get the same string

Hi Erik After the nice warning clicked OK it started Repeated start it gave no error message, but in the mockup it gives new meassge, but of course I have no idea what is allowed Kind

Hi Erik Nope, got this nice message Kind regards Kurt Fra: [email protected] <[email protected]> P? vegne af erik@... Sendt: 5. maj 2020 20:47 Til: [email protected] Emne: Re: [tinysa]

Tom, For now there is no analog output foreseen. Display demodulated AM in volt (Vrms of the carrier) is being worked on so effectively it will behave like a digital scope. Now all I have to add is

Can you test if the updated version works better?

An analog AM bandwidth of 1KHz would be sufficient for tracking down utility power noise sources which typically generate 100 or 120 Hz fundamentals along with a few harmonics. The amplitude