[Hackrf-dev] Using HackRF One as a spectrum analyzer

[adrian at adriangranados.com]

Hello,

I want to integrate HackRF One with a Wi-Fi scanner app so that I can 
overlay a view of the environment RF on the Wi-Fi networks view for the 
frequency domain. In order to compare both views, signal amplitude needs 
to be shown as dBm. Is it possible/doable to use HackRF One for showing 
RF signals in dBm? One way would be to convert dBFS to dBm, but that 
requires calibration. Is there another way of doing it?

Thanks,
Adrian