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THX Hugen for the clear explanation for the issue. -----------------------------------------From: "Hugen via groups.io" To: [email protected] Cc: Sent: Wednesday January 1 2025 11:53:28PM Subject:

Stan, thank you for the superfast reply! I am embarrassed to say that I am still on firmware 0.5! "If it works, don't fix it" – but four years and a multitude of firmware updates is

Yes, it can.? Or use nanovna-app, they both come from the same code base.

Since the same driver is used for both, does anybody know if the Tiny SA- App can be used to also update the NanoVNA H4 Firmware Upgrade? -- -.- ...-- .-. .-. .-. 73 de Robert ? K3RRR X/(Twitter)

This can help: [email protected] | Opció de generador de seguiment ( /g/tinysa/topic/tracking_generator_option/73309964?20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,73309964 ) Toni

Since the noise source generates a very wide bandwidth signal, this causes the mirror suppression algorithm of the tinySA ULTRA mode to fail. When the scanning frequency is greater than 3GHz the IF

I hope you read the page on limitations of enabling the Ultra mode and measuring wideband or scanning signals.? The step at 3GHz is normal for the noise source you are using. With a noise source,

Hi Leif, THX for the plots. As a comparison on my ULTRA, I used a ViewTEQ 5-1000MHz noise generator with an in-line 10dB pad and obtained the following plots at 10MHz - 3GHz. NOTE: This is

I think you will find this interesting. https://youtu.be/X4dGaC0QiEw?si=mNBxCAPxbtktOPJq

There is an article in the Jan/Feb 2025 issue ?of the QEX (which is available to ARRL members) on how to build a low-cost tracking generator for the tinySA.? Perhaps an ARRL member in this group

I was browsing TinySa examples from https://tinysa.org/wiki/pmwiki.php?n=Main.Mixer TinySas? where directly coupled to each other.? May I ask, does it really work and can I make one TSA to output

The noise source is supposed to work at 12V,? but it runs very hot even at 10V. This is at 12V. I don't know how, but the problem may be at the source/Nose.

Sure, here it comes, all? two of them. Could a Wlan leak here, I didn't see the 2.4GHz peak? at first when my PC was off. (Clock on my SA is off.) The step shows on? PC too.

Hi Leif, Think we could get a screen shot of the "step" ? -----------------------------------------From: "Leif M via groups.io" To: [email protected] Cc: Sent: Wednesday January 1 2025

I? used? a 20dB attenuator between the noise source? and TinySa.

When I was (playing) testing with my Nose source noise source and TinySA, everything was fine at lower frequencies, but when the max frequency was 5GHz, there was a 10-20dB step at 3GHz. I don't think

Robert, glad you got it fixed. Hope you have a Happy and Productive 2025!!! Best Regards.....Ted (KD7AQO) -----------------------------------------From: "Robert K3RRR" To: [email protected] Cc:

*"We don't need any stinkin' driver!"* Bravo, Ted et al! I did indeed have BOOTLOADER as a device under "Other Devices." Like a dumbass, I had believed that since Windows 11 recognized the comport

If you are using a windows computer (especially WIN 11), this might be the issue. 1) If you can connect the device to the USB port (hear the "ding"), Go into Control Panel: Hardware: Device Manager -

After putting the tinySA in DFU mode, you need to use the small icon with two up-arrows to open the firmware update window. Then see if the DFU device shows up in the drop-down list in that window. If