Monthly Archives: July 2013

Demonstration of my Spectrum Analyzer project

A demonstration of my Spectrum Analyzer project built using the Beaglebone Black and a USB DVB-T digital television receiver. The receiver is based on Realtek RTL2832U accessed using RTL-SDR library. The demonstration shows the RF spectrum of various sources.

UPDATE:
If you are interested in this project, I’ll be releasing the application and source code in GitHub so you can build your own. Probably in a month or two, or sooner, or later.
You can now run this software – ViewRF – on your own hardware. See http://robotics.ong.id.au/2013/08/25/viewrf-rtl-sdr-spectrum-analyzer-for-bbb-software/