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rcfly4um

💬 DISKUSIJA => 🌿 LIVADA => Topic started by: ak on November 13, 2013, 02:33:50 PM

Title: Software spectrum analyzer ispod $20
Post by: ak on November 13, 2013, 02:33:50 PM
Ako nekom treba jeftin spectrum analyzer evo nacina.
Software spectrum analyzer (http://www.rcdig.com/diy-software-spectrum-analyzer-for-under-20/).

Odlicno za FPV.
Title: Re: Software spectrum analyzer ispod $20
Post by: ak on November 14, 2013, 08:58:45 PM
Radi i sa androidom

http://www.youtube.com/watch?list=PLYbQxCQ2X4K0CKcHyG3pCYznIkB0HP2H_&feature=player_embedded&v=_-0-HjSg_r4
Title: Re: Software spectrum analyzer ispod $20
Post by: ak on November 15, 2013, 10:14:38 AM
433MHz frequency hopping

(http://www.rcdig.com/static/media/uploads/blog/RTLSDR/lrs_uhf.png)

1360MHz video

(http://www.rcdig.com/static/media/uploads/blog/RTLSDR/video_frequency.png)
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