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Let me provide more details about my setup. I have a USBService class that manages communication with a device using a serial connection. Here’s how I create the USB connection: SerialPortStream

Firstly, 100 watts is 50 dBm, so the output power after your attenuator (50dBm - 40dB = 10dBm) will exceed the permitted 6 dBm for the TinySA. Although I would highly recommend not to exceed 0dBm at

Hi Group, I'm an Ham Radio operator and I need to mesure the IMD for the modulation in SSB. I just built a two tone generator so I can inject 700hz and 1900hz at the same time to mesure the IMD but,

thanks，erik. I got it.

Two quick things you can try.? Firstly Handshake should be None.? Secondly try a Linux machine (real, not a VM).? Admittedly it has been many years since I used Windows but for serial comms it used

Check the following: 1. The command is terminated with "\r" (i.e. "frequencies \r"). 2. After a write command, the command is echo'd and you have to handle this properly before reading the data. 3.

you are not looking in the same directory that Hugen posted, you are in the tinysa2, the old one.

Hi Richard Small world with the TinySA and the radio amateurs community! I have the previous one which is fine for what I do. All the very best for 2025 and I hope you enjoy your Ultra +. Alain

Hi, I'm writing a C# program to receive data from TinySA and analyze it. I need to retrieve data from these three commands every second: * frequencies * data 1 * data 2 The issue is that, from time

Hi Hugen... Well, I feel a right twit now (embarrassed smile).? I had been going to the wrong directory, the /tinySA/DFU one, where I should have been going to the /tinySA4/DFU one (!).? My excuse

http://athome.kaashoek.com/tinySA4/DFU/

Hey @Hugen, Thanks for trying to help by giving that link, but it is actually HTTP (not HTTPS) and I already put the link in my post, but the latest DFU file is not there.? I even looked in the

https://athome.kaashoek.com/tinySA4/DFU

Hi Erik I have a tinySA-ULTRRA ZS-406 Version: tinySA4_v1.4-187-gc385f30 Build Time: Nov 25 2024 - 12:14:35 I have been having problems using it with the TinySA-App v1.1.20.1 running under Windows 10

There is currently no way to input an external trigger. In theory it should be possible to implement such an external trigger using the internal serial RX input for triggering a scan and anyone is

I have just received my tinySA ULTRA Plus ZS-406 Version: tinySA4_v1.4-187-gc385f30 Build Time: Nov 25 2024 - 12:14;35

Hello, Is there any way to trigger the Tinysa from an external trigger separate from the signal source? I don't see this capability in the wiki, but I'd thought I would check to be sure. -N

U22 replaced. It now passes all self tests and appears to be fully functional. I too, screwed up the battery connector when disassembling the unit. I? soldered the battery wires to the circuit

You will see lots of new functionality in the menus compared to the venerable 0.5 (which is still a great firmware release). My favorite is the 'measure' menu with its items, and some of the new trace

I am a firm believer in using filters to make accurate measurements when in ultra mode. High pass filters work wonders and reduce /? prevent erroneous measurements.