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I'm a bit confused with respect to scattering parameters S11 and S21 being shown on the display, when being used as a SA. Regards, Martin

The following files have been uploaded to the Files area of the [email protected] group. * /tinySA-app/tinySA-App.exe ( /g/tinysa/files/tinySA-app/tinySA-App.exe ) *By:* Erik Kaashoek

You have an excellent tool to trace it. Set the span to scan ( some of) the interference frequencies, eg 3-14mhz. Put the telescopic aerial on the lower sma socket. Extend the aerial and see the noise

Here are my settings. TinySA is in LOW mode !!!!!!!

Yes. The latest build is V1.0-91 and you are running V1.0-61 Pleas upgrade. Read the wiki for guidance how to upgrade

Hi Kurt, Hope this finds you well. With regard to the User Guide you produced for your presentation about TinySA in Danish language. I think you indicated you may produce a copy in english, forgive me

Stefan. Why do you use TDR instead of? log mag S11?

HERB, Thank you kindly, Gentle Sir.. Bedtime for this Bozo but I'll give it a shot tomorrow.. Severe health issues (Heart and Lungs) means I go nowhere at the moment :-( Ham Radio is a great way to

Any possibility we have different version devices? Mine's Version info says: tinySA v0.3 Version: tinySA_V1.0_61_gff54300 Build Time: Aug 26 2020 - 09:13:04 Kernel: 4.0.0 [email protected]> wrote:

Tried Default, no change. Avoid using the "Admittance" plots, they will lock up your app. Requiring a new download possibly. -Stef.

My settings window is as below: Try selecting the 'Default ' button in the 'Settings' window to see if that helps. - Herb

Yup, the capture screen works fine. Will have to noodle with it some more. Could you show your settings window? Also, have you updated your Tiny in any way? I do get this when I select TDR Linear S11

Sorry you are still having no luck with a scan.? The program has a 'Capture Screen' button on the left hand side of the screen which pops up a screen capture window.? I just overlaid that window on

Hi Herb, I used the settings I see on your example to the letter, but no luck yet. How did you get that pic of the device in there?

Dave, DfuSeDemo can only be used to back-up your current firmware or load new firmware.? If you want to view your current correction data you have to do the following: From a serial terminal enter

I hadn't used the control program on the high port yet, but I just tried it and it seems to work - as shown in the following screen shot.? As you can see selecting Log mag S11 and then the 'Single'

I saved the correction data using the DfuSeDemo app. It was saved as a .dfu file How can I view i? -- Dave KK7SS DN06ij

Hi Herb, I dropped a screenshot in reply to Erik's request. I have my device set at 240-900 MHz since there is some activity on 750 and 850 MHz around here. When I select Log Mag S21 I get nothing. To

Yes if he gets stuck I'll guide him if he needs it. There is like 20 or 30 thousand lines of code (or more) there I've already written for the VNA past month or so, so he's off to a good start there !

If I select log mag S21 from the drop-down box (as in the following screen shot), I will get a solid trace but not at 10dB level.? The active trace is S11 in the tinySA control program and has to be