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LEVEL/SCALE 5 -- Designer of the tinySA For more info go to https://tinysa.org/wiki

Thanks for posting that, Stan, a really neat way of doing things, not to mention re-using an old phone! BTW: if you "attach" the images rather than inline you /may/ get better quality results, but

I'm viewing a signal from a transmitter and am getting strength readings in the neighborhood of -6odB. ?Is there a way to zoom in on the display to see just the range from -40 to -80 dB?

Sorry about the poor quality photos in my prior post - groups.io is resizing them.? Let me know if you need better resolution and I can send it directly.

(re-posting with better resolution pictures) This is what I have done for a simple WIFI wireless connection (see photos). I used an old cell phone (no SIM) which connects to my home WIFI network, and

It was not possible to go to next screen, at the screen where it stopped ( test 3 )? - once I touch screen it just exited test. But somehow I did manage to calibrate it. As before I did RESET

I'm planning an experiment with my TinySA Ultra and wonder if anyone here has already tried this? I want to physically connect my TSA-U to an inexpensive dedicated hardware USB 3 to TCP/IP server at

Either the input attenuator or the input switch is bad. Let it continue to the last test and post a picture of the selftests end screen -- Designer of the tinySA For more info go to

Hi Erik, selftest screen looks like this

Please show the screen of the failing selftests, each failing step and the final screen -- Designer of the tinySA For more info go to https://tinysa.org/wiki/

Tnx for replaying, it is not because of that as I was using the same cable, just in case. So I first did test with that cable and that device failed, then put cable on second device that has passed

It seems your 2nd device is missing only the cable between CAL and RF. The connection is neccesary for testing and calibrating.

Not with my SweepGen. Each tone is independently generated, with one on the left channel and the other on the right. A simple resistive network will give the desired two-tone signal. 73, David

Hi Jeff, It is a bit confusing, as the original question was "in the signal generator is there an option for a two tone output suitable for testing SSB transmissions?" As the TinySA cannot generate

I am somewhat confused by this thread. The original request was for 2 tones at RF for Rx IP3 testing etc, but now it has diverged into 2 tones at audio (which might be ok for inputting into a

Hi, I have two devices, both bought from eleshop. They at bought at the different time. I never tested them before so I do not know if they passed test at start. I need to do some measurements so I

They are nice little recorders. I now have three DR-05 and two DR-05x. The first x was an eBay find that had a known wiring error on one of the mics. The 2nd x I bought cheap on eBay because it had a

Hi Jim, Wow, thought I was the only that had a Tascam di recorder. Mine is a DR-05. Just wish it had the ability to charge in the recorder, but it is very useful. Mike C. Sand Mtn GA

Being basically frugal, I used Audacity to "build" a five minute wav file conisting of two appropriate sine waves and saved it as a mono track to the SD card in my Tascam digital audio recorder. It

Thanks Dave, Hopefully we'll keep that in mind, I know I will and I AM OLD. Mike C. Sand Mtn GA