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I hope you remember us little people when you become rich and famous :) Can you share when you think the commercial version will be available?

Erik, I would love to test out this TinySA and have been with the project since December of 2019 and have a version built up like you did on protoboards. I have A LOT of test equipment at hand

Greetings Erik, A common problem for radio amateurs is the proliferation of modern day RFI sources that cause significant interference particularly to the HF bands. IMHO a portable low cost spectrum

Erik, Once you are ready to release the full list of console commands for the tinySA, I would like to see if I can translate? the python nanovna.py class library to the tinySA (tinysa.py?).? No

Hello, i can help you vs test tinySA My main job is the development, repair, maintenance of aviation communications systems. Therefore, I have the opportunity to test it on various equipment (compare

Hello, i can help you test tinySA My main work is development, repair, support of aviation communication systems (i not programmer, it my hobby, but i can help vs software) It is possible to check

I have no idea, I only do "back end" development and these days it is almost 100% in Go on Linux. Mono is supposedly .NET compatible and supported by Microsoft so libraries should be compatible but I

1. Very, happy to see selectable front end attenuation.? One of the best ways to determine if a signal is real or not is to add rf attenuation.? If the signal stays at the same level you know it is

Does mono have a decent graph object?

If I remember correctly you are using .NET? Maybe look into Mono for future cross-platform projects?

===================================================================== Erik, 1. Very, happy to see selectable front end attenuation.? One of the best ways to determine if a signal is real or not is

================================================== That's pretty nifty.? Sort of like the old HP8445/HP8568 set-up.? The synchronous tracking should allow for additional depth when sweeping filters.

Kurt, Can you confirm I'm doing the IIP3 measurement as it should be done?

I'm not able to create such an application but as the tinySA console commands are very similar to the nanoVNA a derivative of nanoVNA-saver becoming tinySA-saver should be not too much work.

Another measurement option is measuring phase noise. This of course is limited by the internal phase noise of the tinySA which is not world class. In phase noise measurement mode a phase noise delta

Hi Erik WOW !! Kind regards Kurt Fra: [email protected] <[email protected]> P? vegne af erik@... Sendt: 28. april 2020 11:30 Til: [email protected] Emne: [tinysa] tinySA IIP3 This

This shows the measurement option to measure OIP3 and it is used to measure the internal IIP3 at 0dB attenuation. Two tones (6MHz and 7MHz) from fairly clean signal generators are used. Bot the left

See the wiki for the details https://tinysa.org/wiki/pmwiki.php?n=Main.AVER Yes, ref level and attenuation are linked as you would expect so the noise floor comes up with increasing attenuation but

The SA outputs its first LO from the high connector. The tracking generator mixes the LO with a signal at the first IF and after an LPF you get the tracking signal

Herb, Asynchronous mode independent transmitter, independent receiver 73, Gyula