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QUOTE: In my opinion, the signal strengt and the way it acts on the band is uncommon for CE signed devices. It should not be there, . . . . . . If it comes from China, do NOT believe any of the

This is a also true with other devices that use surface mount jacks instead of through hole mounting. I would also recommend applying a little Deoxit D5 on the plug as a lubricatnt. Mike N2MS

In the US, Switchcraft made a very popular line of 3.55 mm mono plugs and jacks that are still in production and are often found on older cables and equipment. They were frequently used for custom

The 3.5 Jack socket on these tinySA does seem to be a teeny bit small in diameter. The Jack plugs available also do vary in diameter. Try to find a plug which is not at all tight, or maybe take a fine

Thanks for the quick reply. You were spot on. I made the bad assumption that the scope input was 50ohms. I used a tee with a 50 ohm terminator and the readings are correct now.

I ended up opening the TinySA Ultra case and pinching a 3 conductor 90° male audio jack into the female socket between my thumb and forefinger to avoid putting pressure on the board. No damage was

One little issue i'd like to raise regarding the scanraw: My python skript is constantly asking for scanraw, waits for the answer and asks again. The data is arriving pretty fast and the communication

Thanks for this Ian, Library was hidden on my Mac got there in the end :) [email protected]> wrote:

Just fiy: Nice Youtube video on terminators: #1400 50 Ohm Feedthrough Terminators ( https://www.youtube.com/watch?v=i_TY9PLUGRU&ab_channel=IMSAIGuy ) For low frequencies you could also use a BNC-T

First question: did you use a 50 ohm termination on the scope? It appears you didn't. So the generator is putting out 10 mV into the 10 meg or so scope. If you had a 50 ohm termination that would

/home/username/.config/QtTinySA or in Windows 11: C:\Users\username\AppData\Local\QtTinySA or in macOS: /Users/username/Library/Application Support/QtTinySA

I have an Elecraft XG3 signal source that I use for troubleshooting radios. It outputs a square wave full of harmonics that can be set for -107dBm,-73dBm, or -33dBm. I have attached some screenshots

But is the signal really there? That depends on the quality of the receiver. If it is a RTL-SDR dongle it is very likely that most of it is the result of the dongle beeing overdriven, and producing a

Thanks for this Ian, any ideas where the db file would be stored on a Mac OS version [email protected]> wrote:

(pertaining to TinySA Ultra non-+, type 405): https://tinysa.org/wiki/pmwiki.php?n=TinySA4.MenuTree EXPERT CONFIG activates the expert configuration menu HARMONIC sets the harmonic to use in

Why not use your TINYSA and a directional antenna to locate the source. That should be the first step in alleviating RFI. Even a 3 or 4-element Yagi on 70-cm is directional enough to find the

Thanks for your reply. The red segment, is a quite loud signal, and from what i have seen is is spread over the 2m and 70cm band. And, we seem to see this signal not only in my house but also

Wolfgang, Thanks, it works perfectly now. Gary W9TD

Try Firefox? [email protected]> wrote:

Trying to download the QtTinySA_win.zip package, both Chrome and Opera flag the download as having a virus.? The others seem OK. Any tips on how I can get the Windows package?? "Make it up from