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On Tue, Apr 1, 2025 at 05:00 AM, Jim Shorney wrote: > > Wow. Just wow. You have created what we call RF Hell. You will inevitably > have a high rate of signal collisions. Also the combined signal

That's what I was hoping a tool like the tinySA could help me determine. For Wi-fi frequencies, an RF scan from my 2 wired Unifi U6-LR APs shows negligible interference on any channel, on either the

Thanks. My guess is that it's from my property, based on low density of building/population around here. 2 houses down is a farm. I could be wrong, of course. For radio reception, I already have an

Don, Thanks for your reply. Response inline. Actually, due to macular degeneration, I really want to be able to set at least the color temperature dynamically, and dim as needed. Some tasks and

I don't see why. If I measure power level x, with a SA And then if I insert a 10 dB attenuator.... I usually see a 10 dB loss... maybe a little more due to connector losses, etc. A matched length of

You can see the loss at a particular frequency... but AFAIK, you can't do a sweep from 470 MHz to 600 MHz, and plot a graph. Because, AFAIK... Tiny SA does not have a tracking gen. (You need one to

Erik, When my refund comes I will certainly be buying from one of the authorised stores that I now know about. Funny how a fake clone makes me discover a new project that I didn't know about.? Life

I prefer to use a more subtle approach, I turn my hot air station to near minimum airflow and apply background heat so that the PCBA is at perhaps 80C, too hot to touch.? I don't bother with Kapton

Well, since over 10 years I'm very happy with my headband magnifier. Those days bought from RS. Article Nr. 606-989 looks approximately the same. It fits also over a pair of glasses. But (yet) I don't

Rainer, Thank you for your reply, and sorry I can't get to everyone's reply timely. Thanks. I'm unfortunately well aware of the MAC address limits. The Ubiquiti APs I use advertise being able to

By a few megaphones and place them around the house. Your RF problems will disappear.... [email protected]> a écrit :

The reason for the Wifi bulbs is not on/off control. If that were the case, I would indeed only be using smart relay switches. The Wiz bulbs allow dimming, setting brightness, color temperature,

I have this same problem! Were you able to resolve the issue somehow? cheers dom

I want to take continuous trace data every 500 ms. I go to level? -> trigger -> and turn on auto save and set the interval to 500 ms. I believe this should give me what I want. However I do NOT get a

You can also do the FFT calculation off line in python if you can capture a data plot from the scope. Most modern scopes let you transfer them to a PC to do this even if they can't do the FFT

Thanks, Erik! I make progress to understand my new TinySa! Dr. Hartmut Brand 72631 Aichtal Von meinem iPhone gesendet Am 02.04.2025 um 14:11 schrieb df2jp_1 via groups.io

Yes, you definitely need a microscope. If you're a hobbyist and you solder often you'll not regret buying a good microscope. Key thing is it has to be a normal optical microscope with at least

" If the signal drops much more then 6 dB, or disappears completely, the LNA (U14) needs to be replaced." After the above comment following LNA test and before ATTENUATE test,?I think you need to

Applying background heat to the PCB helps in using lower temperatures and reduces thermal stresses on the board and components. Low-melting point solders like Chip-Quik also have their place in your

I discovered a strange signal on 3.846 MHz in the 80 meter band. I asked my ham friends around town if they could hear it. They all answered no. ?So I went out with a large loop and DF’d the signal