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I am trying to build a crude spectrum analyzer with this though it is not right tool but great for learning. You can clearly see when I seek on Youtube 4K video. the spectrum lights up. The software is custom gui interface with c++ backend

10,625 Aufrufe • vor 5 Monaten •via X (Twitter)

9 Kommentare

Profilbild von f5oeo - mastodon.radio/@f5oeo
f5oeo - mastodon.radio/@f5oeovor 5 Monaten

Maybe consider use of sweepfft fpga based included in tezuka firmware (once the nano will be supported)

Profilbild von Black_Diarrhea
Black_Diarrheavor 4 Monaten

Monitoring a very wide frequency range is extremely useful for detecting Russian drones! The lowest Russian drone signal detected was at 180 MHz, and the highest was around 7.4 GHz!

Profilbild von Abi
Abivor 5 Monaten

C++ ! Damnn

Profilbild von Vigyan
Vigyanvor 5 Monaten

couldnt get enough speed with othe SDR tools and python

Profilbild von Lucjan 3Z9LNA
Lucjan 3Z9LNAvor 4 Monaten

Nice piece of software but one important thing. Waterfall should goes down. Not up 🫩 very strange view…

Profilbild von Vigyan
Vigyanvor 4 Monaten

You are right. Will try to fix it. Thanks for the recommendation.

Profilbild von Ali Hamza
Ali Hamzavor 5 Monaten

Are you stitching the spectrum?

Profilbild von Vigyan
Vigyanvor 4 Monaten

Yeah a sweep

Profilbild von Ali Hamza
Ali Hamzavor 4 Monaten

Would it be possible to visualize/capture the signal between the stitches, and would both sweeps be able to capture it simultaneously?

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