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Date
Re: TinySA persistence
Roger, thanks for the video link! ?This is my 1st experience with a spectrum analyzer and you hit the nail on the head in educating me. ?I¡¯m not certain I follow the integration of the 3 screens.
By W4FLI · #8367 ·
Re: Ultra Arrived - Crooked Screen Help?
His has been investigate and appropriate actions have been take Due to the shipping time we may see some more. -- For more info on the tinySA go to https://tinysa.org/wiki/
By Erik Kaashoek · #8366 ·
Re: Ultra Arrived - Crooked Screen Help?
Seeing how many arrive crocked, there seems to be a quality assurance problem.
By John Cunliffe W7ZQ · #8365 ·
Re: Ultra Arrived - Crooked Screen Help?
Thanks. Done!?? I hope it holds Rich
By K3RWN · #8364 ·
Re: TinySA ULTRA Calibration
Level was in the range, after setting the frequency exact, calibration was completed.
By pe1hwo · #8363 ·
Re: Ultra Arrived - Crooked Screen Help?
Carefully pull at the short side of the display opposite to the LCD cable connector as seen on the back of the BCP Don't yank but with some gentle pull the tape will release the display after some
By Erik Kaashoek · #8362 ·
Re: TinySA ULTRA Calibration
The Ultra can be used to measure the level of the harmonic :-) -- For more info on the tinySA go to https://tinysa.org/wiki/
By Erik Kaashoek · #8361 ·
Re: TinySA ULTRA Calibration
The 5.34GHz signal must within 100kHz of the 5.34GHz as expected by the Ultra. Basically the marker must be on the grid line. With +6dBm input to the Ultra at 444.96MHz you are overloading the mixer
By Erik Kaashoek · #8360 ·
Re: TinySA ULTRA Calibration
Fine to use harmonics, but how do you know your level at the harmonic frequency is correct unless you either have a second spectrum analyzer, or your setup includes a selective form of power
By John Cunliffe W7ZQ · #8359 ·
Ultra Arrived - Crooked Screen Help?
My Ultra arrived yesterday from R&L.? The screen is crooked but firmly attached.? Any suggestions on how to release the tape and re-apply? Thanks Rich
By K3RWN · #8358 ·
Re: TinySA ULTRA Calibration
I did try to use harmonics of the tinySA 9x 593 MHz and 12x 445 MHz
By pe1hwo · #8357 ·
Re: TINY SA Ultra Listen
Some devices seem to have trouble with the tip shape, however! A simple cure is to obtain the kind of inexpensive headset splitter cable with 3.5mm stereo output plugs for the headphone and microphone
By Mario Vano AE0GL · #8356 ·
Re: Valid seller to UK
Yes, see wiki where to buy -- For more info on the tinySA go to https://tinysa.org/wiki/
By Erik Kaashoek · #8355 ·
Re: TinySA ULTRA Calibration
For calibration above 5.34GHz you need to provide a 5.34GHz input signal into the RF input. -- For more info on the tinySA go to https://tinysa.org/wiki/
By Erik Kaashoek · #8354 ·
TinySA ULTRA Calibration
I'm seeing- "Signal level too low Touch screen to continue" When I try to do "CALIBRATE above 5.34GHz" The Wiki doesn't seen to actually cover initial setup of the ULTRA yet.
By @fullbore · #8353 ·
Re: Valid seller to UK
I've just got one from Mirfield Electronics, are the a valid seller?
By @fullbore · #8352 ·
Re: Valid seller to UK
I was under the impression that I had ordered the Ultra through Zeenko, but when I received the order it said it was through the Geek seller which is why I questioned it. I am in the process of
By Dave Spicer · #8351 ·
Re: TinySA persistence
Thank you. This is what I was looking for. I am not too concerned about updating - DFU mode. Just being able to capture screen on the PC. Dave - W?LEV [email protected]> wrote:
By W0LEV · #8350 ·
Re: TinySA persistence
You have to be very careful when you use a wideband noise generator as a substitute for a tracking generator.? The reason is that the tinySA and tinySA Ultra? have maximum input power limits of +10
By Roger Need · #8349 ·
Re: QUESTION REGARDING THE ULTRA
Check this https://tinysa.org/wiki/pmwiki.php?n=Main.PCSW [email protected]> wrote:
By Tim K4SHF · #8348 ·