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Once you have worked out how to do it and have some measurements it would be nice if you could share some experiences as this is for sure a more advanced topic for many users -- Designer of the

That's great to hear. The application of AF was the only outstanding uncertainty I had about the TinySA before I buy it.

You can enter the AFs and readings from the SA into separate columns within EXCEL and let that app do the arithmetic in a third column. In addition, you could have EXCEL plot that corrected data with

Yes Yes, Suggest to measure the exact frequency range of the antenna and store the trace on the SD, move it to a computer and edit the 450 values to reflect the antenna, move back to tinySA and load

Hi Erik, Thank you for the suggestion. Is the trace limited to 8 points linearly interpolated? This may work fine in a pinch, but ideally I someone upload the full table of AF measurements (there's

Using TRACE/CALC/TABLE TRACE you can create a trace containing a 8 point linear interpolation of the AF versus frequency. Suggest to use TRACE 4 for the table. Now you can use the TABLE TRACE as

Good day, I would like to know whether I can apply the Antenna Factor (AF) for my calibrated biconical antenna to measurements being made by the TinySA Ultra. Antenna theory refresher: The AF is a

Thank you, you are super fast with the answers! Writing the first question, I was basically positive theory where both ok, but just in case, I wanted to make sure with somebody who actually knows what

You are comparing the Ultra with a, in the video, a 2.8 inch tinySA Basic. The Ultra has at least 4 dB lower noise floor and the basic does 4 times averaging This explains the difference in noise you

Ok here are photos and videos....sorry ti took forever, the forum didnt accept the size of the message so I had to search my old vimeo.... The signal from the hackrf is one per time, i dont have

Please post video -- Designer of the tinySA For more info go to https://tinysa.org/wiki

Hello. Me and my friend bought both a zs-407. He didn't know better and bought from banggood... and I bought from the aliexpress zeenko store linked in the wiki. His device arrived earlier and we

The same thing happened to me. In /AppData/Local/QtTinySA I deleted the QtTSAPrefs.db file and in its place I copied the QtTSAPrefs.db that comes in the .zip

I hope you don't give up on the windows version. I can't get 1.0.2 to start on Windows 11. I see that it did create the QtTSAprefs.db file in /AppData/Local/QtTinySA. But the command script ends with

Tecsun has some nifty tiny receivers that will double as a powered speaker and also record the audio. I have a Q3 that I purchased for just such tasks. "Bill Cromwell via groups.io"

Hi, Some people use the "amplified speakers" marketed for use with computer sound systems. I use those the same way for my little QRP radios without speakers or in loud outdoor environments. Earphones

However, the 406 is incredibly sensitive, with an internal antenna (1 meter stylus) I listened to international radio Romania at 15370. Does anyone know if you can increase the audio

Thanks John, I’ll give that a try [email protected]> wrote:

When you compose a message, you can chose reply from a post /person and then instead posting it to the group sent it private

Hey Ian, Do you have a private message contact option, I've been using QtTinySA on a job its been just wonderful, I would love to thank you.