Posted on 09/08/2020 8:11:01 PM PDT by tbw2
Care and feeding of Software Defined Radios (used in surveillance) We will cover the various kinds of antennas available to optimized your SDR radio for different types of spectrum monitoring. We will also explain why RF filters are necessary on most SDR's and when Low Noise Amplifiers help, and when Low Noise Amplifiers hurt reception.
(Excerpt) Read more at youtube.com ...
Kent Britain/WA5VJB - Antennas for Surveillance - DEF CON 27 Wireless Village
https://www.youtube.com/watch?v=vaQYt7KcVDQ
QRZ?
I am a ham radio operator, but it isn’t my DEFCON talk.
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